Remote 💻 Development Jobs

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Senior Java Developer

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Join FxPro: a leading international fintech company. Be a part of our expanding international team, with offices in Limassol, London, Nassau, and Dubai. FxPro boasts a diverse workforce of over 500 employees representing 40 nationalities, making it an exciting and dynamic workplace. At FxPro, we see each team member as an integral part of our success story.

As a Senior Java Developer, you will be a part of our rapidly growing IT department.‍

Responsibilities

Develop and support backend services
Design and develop new functionalities in line with business requirements, following company standards (code quality, test coverage, TDD, BDD, performance requirements)
Proactively identify and report issues, vulnerabilities, and other technical problems that exist or might appear in the company's code
Collaborate with team members, other teams, project managers, and business analysts to meet the company goals

Requirements

Minimum 5 years experience as a Java Developer (Java 17+) with Spring (Spring / Spring Boot)
Bachelor's degree. A degree in Computer Science or other IT-related discipline is an advantage
Experience with CI/CD automation
In-depth knowledge of Object-Oriented programming and S.O.L.I.D. principles
Strong development skills (decomposition, development, testing).
Experience with the development of microservices, Spring Boot, Apache Kafka, Docker, Kubernetes
Experience in SQL Databases / PostgreSQL / Hibernate
TCP/IP networking programming experience(HTTP, gRPC)
Intermediate or above level of the English Language. Greek and/or Russian is an advantage.
Relevant Experience in FinTech is considered an advantage (Stock trading, Forex, Investments, etc.) will be advantage

Our benefits

Competitive compensation package
Hybrid work schedule
Medical insurance
Provident fund
In-house gym with a personal trainer
Free daily lunch catering, snacks, and beverages
Company discount card for various products & services
21 days of annual leave and 10 days of sick leave annually
Shuttle bus service from Limassol
Birthday gift
Relocation bonus and visa/work permit support

Senior Frontend Developer (React)

Join FxPro – a leading international fintech company. Be a part of our expanding international team, with offices in Limassol, London, Nassau, and Dubai. FxPro boasts a diverse workforce of over 500 employees representing 40 nationalities, making it an exciting and dynamic workplace. At FxPro, we see each team member as an integral part of our success story.

As a Senior Frontend Developer, you will be a part of our rapidly growing IT department and join the Web team.‍

Tech Stack: React, SCSS, NodeJS, Express

Responsibilities

Design and develop flexible front-end solutions within the current infrastructure
Collaborate with involved teams during the design, development, and release process
Develop Single-page applications using cutting-edge web technologies
Proactively investigate issues and offer technical improvements for the applications
Perform code reviews for other team members

Requirements

5+ years of continuous development as a Front-End Developer
Solid knowledge of SPA Framework: React and Angular (would be a plus)
Bachelor’s Degree in Computer Science or any other related field
Fluent in English
Experience with Client-side design patterns
Understanding of Git version control software, RESTful web services, and features of Typescript
Familiarity with CI/CD process, tools, and code review procedure
Experience with SSR and multilingual websites is an advantage
Ability to study and apply up-to-date technologies to improve the company's processes/products
Hands-on Agile Software Development approach
Experience with Node.js, Express, and Fastify would be considered a plus

Our benefits

Competitive compensation package
Medical insurance
Provident fund
In-house gym with a personal trainer
Free daily lunch catering, snacks, and beverages
Company discount card for various products and services
21 days of annual leave and 10 days of sick leave annually
Shuttle bus service from Limassol
Relocation bonus and visa/work permit support

Senior Node.Js Developer (Bank)

Join FxPro Group: be a part of our expanding international team, with offices in Limassol, London, Nassau, and Dubai. BankPro is the latest in the group’s expanding financial enterprise, providing professional banking services with flexible and convenient solutions, alongside digital investment platform facilities.

As a Senior Node.js Developer, you will be a part of our team, building a modern and simple corporate banking platform. Our focus is deep integrations with payment providers, card processors, and cross-border transfers to deliver a clean, reliable experience for corporate clients.

Responsibilities

Work as part of a team developing applications and services using Agile development methods
Write reusable, testable, secure, and efficient code
Design and implement low-latency, high-availability, and performance applications
Investigate and resolve various incidents related to many systems as and when needed, as well as conduct industry research and provide recommendations for emerging trends
Develop all server-side logic, definition, and maintenance of the central database
Perform code reviews for other team members
Ensure high performance and responsiveness to requests from the front-end and other internal systems

Requirements

At least 5 years of working experience in a similar role
Excellent command of the English language
Strong proficiency with JavaScript and TypeScript
Understanding the nature of asynchronous programming and its quirks and workarounds
Experience in the integration of multiple data sources and databases into one system
Understanding of fundamental design principles behind a scalable application
Experience in creating database schemas that represent and support business processes
Experience in implementing automated testing platforms and unit tests
Proficient understanding of code versioning tools, such as Git
Experience working with Nest.js
Previous experience within financial services is preferable
Knowledge of Microservices architecture, Docker, and Kubernetes will be considered a plus

Our benefits

Competitive compensation package
Medical insurance
Provident fund
In-house gym with a personal trainer
Free daily lunch catering, snacks, and beverages
Company discount card for various products and services
21 days of annual leave and 10 days of sick leave annually
Shuttle bus service from Limassol
Relocation bonus and visa/work permit support

Principal CV Engineer

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Social Discovery Group

Social Discovery Group (SDG) is the 3rd largest social discovery company in the world, uniting 60+ brands with 500 million users. We solve the problems of loneliness, isolation, and disconnection by transforming virtual intimacy into the new normal. Our portfolio includes online communication platforms focusing on AI, game mechanics, and video streaming - Dating.com, DateMyAge, Cupid Media, Dil Mil, Kiseki, and others.

SDG invests in IT startups around the world. Our investments include Open AI, Patreon, Flo, Clubhouse, Woebot, Flure, Astry, Coursera, Academia.edu, and many others.

We bring together a team of like-minded people and IT professionals specializing in the creation and development of globally impactful social discovery products. Our international team of 1200 professionals and digital nomads works all over the world.

Our teams of digital nomads work remotely from Cyprus, Malta, the USA, Armenia, Georgia, Kazakhstan, Montenegro, Poland, Latvia, Serbia, Spain, Portugal, UAE, Israel, Turkey, Thailand, Indonesia, Japan, Hong Kong, Australia and many other locations.

In August 2024, we achieved Great Place to Work US Certification™! This achievement reflects our core belief that a truly exceptional workplace is built on trust, pride, and camaraderie—not just great perks.

We are looking for a Senior or Team Lead CV Engineer to join one of our investment products in the Conversational AI field.

Our product consists of virtual partners for interactive communication and flirting. These are customizable characters that users can interact with on any topic, including the most intimate ones, using text, voice messages, photos, and videos. Full confidentiality is our top priority.

We aim to improve the quality of communication between bots and users. The main goal is to optimize the relevance and engagement of dialogues, as well as to increase the average transaction value.

Your main tasks will be:

Train and fine-tune generative models such as text-to-image, video-to-image, image-to-image, and IP-adapters;
Train image classifiers, rankers, and image/video captioning models;
Develop a CV roadmap for the ML team, keeping up with the latest technologies and advancements in open-source solutions;
Establish a process for iterative improvement and validation of CV model quality;
Optionally, train multimodal bots;
Lead a CV team of approximately 2-3 members.

We expect from you:

Proven experience in training diffusion models and modifying their architectures;
Familiarity with Diffusers and Transformers libraries;
Hands-on experience with IP-adapters;
Proficiency in training flow matching;
Knowledge of diffusion model distillation;
Experience with DPO and other methods for fine-tuning text-to-image models;
Proficiency in fine-tuning text-to-video models;
Experience with fine-tuning CLIP models;
Work with multimodal large language models (LLMs) is a significant plus;
Expertise in face swap technologies;
Bonus: Experience in NLP, particularly in training language models and preparing chatbots.

What do we offer:

REMOTE OPPORTUNITY to work full time;
Vacation 28 calendar days per year;
7 wellness days per year (time off) that can be used to deal with household issues, to lie down and recover without taking sick leave;
Bonuses up to $5000 for recommending successful applicants for positions in the company;
50% payment for professional training, international conferences and meetings;
Corporate discount for English lessons;
Health benefits. According to the paychecks, if you are not eligible for corporate medical insurance, the company will compensate you with up to $ 1,000 gross per year per employee. This can be spent on self-purchase of health insurance or on doctor’s fees for yourself and close relatives (spouse, children);
Workplace organization. The company provides all employees with an equipped workplace and all the necessary equipment (table, armchair, wifi, etc.) in our offices or co-working locations. In the other locations, the company provides reimbursement of workplace costs up to $ 1000 gross once every 3 years, according to the paychecks. This money can be spent on the rent of the co-working room, on equipping the working place at home (desk, chair, Internet, etc.) during those 3 years;
Internal gamified gratitude system: receive bonuses from colleagues and exchange them for merch, team building activities, massage certificates, etc.

Sounds good? Join us now!

DevOps Team Lead

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Social Discovery Group

We are looking for a DevOps Team Lead to join our engineering team and drive the transformation of CI/CD workflows across multiple complex products.

Your main tasks will be:

Lead the modernization and optimization of CI/CD pipelines across diverse systems and legacy components.
Introduce and implement industry-leading DevOps tools and practices, fostering a culture of automation and reliability.
Oversee and support existing CI/CD workflows, ensuring high stability and performance.
Manage and optimize ephemeral and pre-production environments to improve efficiency and reduce deployment friction.
Collaborate closely with development teams to align DevOps solutions with product needs.
Mentor and guide DevOps engineers, promoting best practices and continuous improvement.

We expect from you:

5+ years of experience in DevOps, infrastructure, or system engineering roles.
Expertise in Kubernetes — orchestrating and managing containerized applications.
Extensive experience working with on-premise infrastructure
Strong experience with GitLab CI/CD — designing, maintaining, and optimizing pipelines.
Proficiency in Shell scripting and Linux administration.
Hands-on experience with Terraform and Ansible.
Knowledge of observability tools such as Grafana and OpenSearch.
Solid understanding of DevOps principles, CI/CD methodologies, and automation practices.
Strong communication skills and the ability to lead, motivate, and mentor a team.
Problem-solving mindset and persistence in achieving results.
English and Russian language proficiency

Nice to have:

Knowledge of networking protocols and technologies.
Experience with Windows environments, VMware, or logging stacks (ELK / EFK)

What do we offer:

REMOTE OPPORTUNITY to work full time;
Vacation 28 calendar days per year;
7 wellness days per year (time off) that can be used to deal with household issues, to lie down and recover without taking sick leave;
Bonuses up to $5000 for recommending successful applicants for positions in the company;
50% payment for professional training, international conferences and meetings;
Corporate discount for English lessons;
Health benefits. According to the paychecks, if you are not eligible for corporate medical insurance, the company will compensate you with up to $ 1,000 gross per year per employee. This can be spent on self-purchase of health insurance or on doctor’s fees for yourself and close relatives (spouse, children);
Workplace organization. The company provides all employees with an equipped workplace and all the necessary equipment (table, armchair, wifi, etc.) in our offices or co-working locations. In the other locations, the company provides reimbursement of workplace costs up to $ 1000 gross once every 3 years, according to the paychecks. This money can be spent on the rent of the co-working room, on equipping the working place at home (desk, chair, Internet, etc.) during those 3 years;
Internal gamified gratitude system: receive bonuses from colleagues and exchange them for our merchandise, team building activities, massage certificates, etc.

Sounds good? Join us now!

Infrastructure Security Engineer

Nebius is leading a new era in cloud computing to serve the global AI economy. We create the tools and resources our customers need to solve real-world challenges and transform industries, without massive infrastructure costs or the need to build large in-house AI/ML teams. Our employees work at the cutting edge of AI cloud infrastructure alongside some of the most experienced and innovative leaders and engineers in the field.

Where we work‍

Headquartered in Amsterdam and listed on Nasdaq, Nebius has a global footprint with R&D hubs across Europe, North America, and Israel. The team of over 800 employees includes more than 400 highly skilled engineers with deep expertise across hardware and software engineering, as well as an in-house AI R&D team.

The role

The Security Engineering Team within the Platform Security organization is responsible for the strategic selection, implementation, management, and optimization of cybersecurity tools and technologies that improve security capabilities of the organization's platform. This team is instrumental in fortifying the security posture, proactively identifying and responding to security threats, ensuring the resilience and protection of critical data, systems, and services.

We are looking for an Infrastructure Security Engineer to secure our cloud and on-premises infrastructure by implementing security controls, monitoring threats, ensuring compliance with industry standards and respond to security incidents. The ideal candidate has a strong background in cloud security, Linux hardening, and network security.

Your responsibilities will include:

Design and implement security measures to protect cloud and on-premises infrastructure.
Identify and remediate vulnerabilities in cloud environments, networks, and operating systems.
Build and maintain cloud and infrastructure security tools.
Perform security reviews, threat modeling and risk assessments of infrastructure components.
Develop and maintain security guidelines for Network and SRE teams.
Collaborate with Network and SRE teams to integrate security best practices into their processes and systems.
Stay updated on the latest security threats, vulnerabilities, and mitigation techniques.
Serve as an network and infrastructure security subject matter expert to other teams.

We expect you to have:

4+ years of experience in network, infrastructure or cloud security.
Strong understanding of modern cloud architectures and deployment models (VMs, containers, serverless, Kubernetes).
Solid knowledge in networks, distributed systems and Linux systems engineering.
Hands-on experience with network, VPN and Linux security.
Understanding of Identity and Access Management (IAM) systems.
Experience with security automation tools and scripting (e.g. Python, Bash, Go, etc.) and willingness to learn Go, if necessary.
Experience in using and accessing security of Infrastructure as Code (Terraform).
Experience in hardening Linux based systems (apparmor, seccomp, etc.).
Experience in hardening Kubernetes.
Strong problem-solving and analytical skills.
Good written and verbal communication skills in English.
Willingness to learn new things.
Being comfortable working independently.

It will be an added bonus if you have:

Proficiency in securing AWS, GCP, or Azure environments.
Experience in conducting threat-modeling sessions.
Experience in designing, building, and maintaining Identity Aware Proxies or Bastion hosts.
Experience in translating compliance and regulation requirements into technical specifications.
Experience in exploiting vulnerabilities in Linux kernel, VMs, containers, and networks.
Experience in securing bare metal workloads.
Security certifications such as OSCP or CKS.

We conduct coding interviews as part of the process.

What we offer:

Competitive salary and comprehensive benefits package.
Opportunities for professional growth within Nebius.
Flexible working arrangements.
A dynamic and collaborative work environment that values initiative and innovation.

We’re growing and expanding our products every day. If you’re up to the challenge and are excited about AI and ML as much as we are, join us!

Senior Scala Developer

We deliver high-impact, full-cycle tech solutions designed to scale. From seamless integration and expert consulting to long-term operational support, our platform powers millions of active players and drives real business growth. It’s more than just a product — it’s the iGaming Platform for Champions, built for those who play to lead.

We know the game and how to take it to the next level. With 1000+ talented professionals on board, we don't just build tech — we build success stories for iGaming operators all over the world.

Our ambition drives us, our people make it real. Join us and be part of building champion-level success!

Our team is developing a high-load, transaction processing platform handling over 605 million transactions daily, with rapid growth. The project is being built from scratch using the latest technology stack, with a focus on dynamically scalable microservices and clustered architecture. We are dedicated to TDD and Agile methodologies and are seeking a skilled Scala Developer with a passion for precision and best practices.

About our product: The platform is built on an event-sourcing approach, featuring a dynamically scalable microservices architecture with a cluster-based deployment. Designed with a strong focus on high availability and partition tolerance to ensure resilience, real-time processing, and seamless scalability for complex transaction flows.

Tech stack:‍

Application Development: Scala, Akka(Clustering, Sharding, Persistence, Distributed Data), Play.
Data Streaming and Storage: Apache Kafka, Cassandra(multi-DC), Amazon S3.
Build and Continuous Integration: SBT, GitLab CI.
Container Orchestration: Kubernetes.

What You’ll Be Driving:

Delivering reliable and maintainable software, emphasizing solid design principles and thorough code reviews;
Designing and implementing new features for a high-load transaction processing platform;
Continuously improving and optimizing existing systems and processes;
Collaborating across teams to deliver cohesive, end-to-end solutions;
Contributing to the platform’s architecture and scalability in a cloud environment;
Designing, developing, and deploying microservices within an Agile framework.

What Makes You a GR8 Fit:

3+ years of experience with Scala;
5+ years of experience with Java;
Strong knowledge of Scala and its ecosystem (e.g., sbt, Akka, Play Framework);
Familiarity with Agile methodologies and functional programming principles;
Understanding how the JVM, JDK/JRE, and accompanying technologies work;
Proficiency in database technologies (SQL and NoSQL) and hands-on experience with Kafka;
Collaborative mindset and fast learner.

Nice to Have:

Familiarity with Kubernetes and Docker;
Experience with Cassandra or other column-family databases;
Understanding of CI/CD tools and methodologies;
CDC, event sourcing;
Experience with distributed systems.

Why You’ll Love Working Here:

Benefits Cafeteria

An annual fixed budget that you can use based on your needs and lifestyle. You decide how to allocate it:

Sports – gym, yoga, or any activity to keep you active;
Medical – insurance and wellness services;
Mental health– therapy or coaching support;
Home office – ergonomic furniture, gadgets, and tools;
Languages – courses to improve or learn new skills.

Work-life

Parental support with paid maternity/paternity leave and monthly childcare allowance;
20+ vacation days, unlimited sick leave, and emergency time off;
Remote-first setup with full tech support and coworking compensation;
Regular team events – online, offline, and offsite;
Learning culture with internal courses, career development programs, and real growth opportunities.

Our Culture & Core Values

GR8 Tech culture is how we win. Behind every bold idea and breakthrough is a foundation of trust, ownership, and a growth mindset. We move fast, stay curious, and always keep it real, with open feedback, room to experiment, and a team that’s got your back.

FUELLED BY TRUST: we’re open, honest, and have each other’s backs;
OWN YOUR GAME: we take initiative and own what we do;
ACCELER8: we move fast, focus smart, and keep it simple;
CHALLENGE ACCEPTED: we grow through challenges and stay curious;
BULLETPROOF: we’re resilient, ready, and always have a plan.

To keep things efficient, please apply only for roles that closely match your experience.

Senior Backend Developer

We're based on over 15 years of success, producing world-class video content and building, developing, and managing a number of high-traffic websites. Our award-winning content and websites are created exclusively by us and directly for the use of millions of users worldwide. At Kodify, we're not just pushing boundaries in online entertainment—we're rewriting the script! Our goal is to empower our people with everything they need to pioneer innovation in our industry. Our culture is our secret sauce, and we're committed to preserving and enhancing it every step of the way.

Join our crew, where the Kodify team is not just an asset—it's our crown jewel. We prioritize their growth and well-being above all else, ensuring they're set up for success and always inspired to deliver their best work.

As a rapidly expanding company with diverse hubs across the globe and over 20 vibrant national cultures, working with us means embracing thrilling challenges tailor-made for a star Senior Full-Stack Developer!

At Kodify, we love tech and are always thinking about what’s next! R&D and optimizations are part of our spirit.

What will you do?

You’ll help to evolve a platform that supports close to 100M unique visitors a month.
Create, maintain and evolve Server and Client-side applications
Responsibility for technical design, development and testing.
Collaborate with Product Owners, Designers and domain experts to ensure they understand possibilities/limitations
Performance - Always work towards minimizing API response times, with the best tools available to ensure you’ve full visibility: Metrics, Distributed Tracing, and Aggregated Trace Metrics.
Duties - Becoming a valued team member, providing feedback about tech, development lifecycle and processes. Take ownership of your code / task / role.
Goal - Be proud of what you achieve, and of the product, and be one of the driving forces behind always making it better.

Where and when:

From wherever you want, the position is fully remote in the EU.

We’re very flexible about when you get your work done, but we do have some core hours where we like to overlap in order to promote collaboration and low-latency communication between team members (10:00 to 15:00 CET).

Our daily virtual stand-ups are important for us but other than that, you’re free to manage your own time.

What we offer:

Fully remote position or, if preferred, working in our awesome Barcelona office!
Agile environment
Top-notch tech stack!
Upskill Fridays! Developers take time on Fridays to improve your skills, learn and research new trends that will allow us to level up our stack and processes
Flexible working hours + core hours!
10% on top of your salary for learning and development - of your choice!
Latest MacBook Pro!
Company Amazon book account!
Kodify off-sites, on-sites, events, and team activities!
Amazing international team!
1 day off on your birthday
Generous vacation and personal days
1 month paid sabbatical after 3 years
Extended parental leave
Health & Wellness budget
Mobile phone reimbursement

Job requirements:

Minimum of 5 years of backend development experience
Expert in the Node.js ecosystem
Solid experience of NoSQL databases
Comfortable with Docker
Experience with JavaScript and TypeScript
A team player who likes to help others and solve problems together
Ownership of solutions
Mentoring
Investigation of new technologies
Advocate of clean code and clean architecture
Passionate about testing
You have a real ‘Can Do’ work ethic - We are results-based, not clock-based!
You love to have fun while you work!

Nice to have:

MongoDB * Redis * Express * Fastify * GraphQL * RabbitMQ * AWS Microservices architecture * Domain Driven Design * Experience in High traffic websites * Understanding of Agile principles * Experience with Git and JIRA * Experience working remotely * We value open source projects

‍

Senior Frontend Developer

Hey there, future changemaker!

At Noda we’re building seamless Open Banking solutions that make payments smarter, faster, and safer. We’re now looking for a Senior Frontend Developer to join our team and help drive the next wave of fintech innovation.

Your mission:

Implementing blocks for Angular applications.
Implementing various Angular applications from scratch.
Participating in making architecture solutions.
Participating in code review.

Your skills and experience:

5+ years of commercial experience as a Frontend developer.
5+ years of commercial experience with Angular OR pet projects to demonstrate good understanding of Angular builders.
Excellent knowledge of HTML, CSS, SCSS, JavaScript, RxJS, Typescript, SOLID (all are must-haves).
Experience with or at least good understanding of SSR.
Experience with or at least good understanding of WebSockets.
Understanding of CI/CD processes. The ability to create a deployment scheme.
Good understanding of HTTP.
Basic-Middle level of Docker, NGINX.
Strong knowledge of ES6 JavaScript.
Responsive web design (Mobile First approach).
Cross-browser, semantic, and accessible coding.
Ability to work with Git.
Correct use of AI tools at work.
Understanding how Angular Signals work.
Experience working with Nx Workspace.
Experience working with localization (Localise) would be a plus.
Experience working with Web Components would be a plus.
The ability to write performance applications.
Knowledge of GOF patterns.
Experience working with nodejs at the script writing level.
Standard knowledge of working with npm/yarn.
Fluent Russian.
Fluent English.

What we offer:

Your office, your rules: remote-first setup with full flexibility - work from home, one of our offices, a café, or while exploring new places. Wherever you feel most productive, that’s your office.
Keep growing: your growth is our priority. We cover trainings, courses, and certifications so you can sharpen your skills and stay ahead in your field.
Strong connections: distance doesn’t stop us from building great bonds. From virtual hangouts and creative online sessions to local meet-ups and company-wide events, you’ll always feel part of the team.
All the gear you need: we provide the hardware you need and a budget for your home office setup, making sure you’ve got the perfect tools to succeed.
Time to recharge: we value balance just as much as results. That’s why we offer plenty of time off to rest, reset, and come back energised.

What happens once you apply:

Your CV will undergo careful review, and we'll quickly update you on the next step in our recruitment journey.
Get ready for an easy-going introduction call with our recruiter, where you'll delve into the heart of our company, product, and team dynamics, while sharing your own experiences and aspirations.
Should the vibe match and your expectations align, up next will be engaging interviews with our Senior and Lead Frontend Developers and the CPO.
And if everything clicks, anticipate a thrilling job offer landing in your inbox soon!

We do our best to close interview rounds within 3 weeks, although sometimes it might take slightly longer.

Send your application our way, we look forward to meeting you!

HerculesAI helps finance and operations leaders solve problems that are too complex, large-scale, or time-consuming for human teams to manage alone. Its platform automates the validation and verification of data across millions of high-volume, rules-based transactions, improving billing accuracy, reducing costs, and accelerating cash flow. Built on a modular, multi-AI agent architecture, HerculesAI delivers industry-specific solutions for staffing, insurance, government, and financial services. Its accuracy and consistency enable enterprises to achieve levels of precision and speed that were previously out of reach.

Headquartered in the United States, HerculesAI also has offices in the United Kingdom, Armenia, Canada, and Portugal.

About the role

This role will be operating at the intersection of applied research and engineering, building crucial AI capabilities, and owning their robust implementation. You will have direct impact on shaping the models served in our products, and the user experience as well as business value that is driven by them.

What you'll do

Post-training, distillation and reinforcement learning

Create training environments that elevate the quality ceiling of synthetic data, and provide high-quality reward signals for both off- and on-policy learning.
Design model behaviors that optimize for interpretability and an outstanding user experience.
Train agentic models that autonomously interact with complex structured and unstructured environments, write and prototype code, and navigate multimodal inputs.
Utilize the best tool for the job – SFT over synthetic data, on-policy distillation, RL or any combination of these to drive down the cost of specialized intelligence.
Own benchmarking pipelines – assemble high-quality datasets and measure impact of different training parameters or methodologies.

Engineering Principles

AI engineers are engineers – build production-ready code and own the end-to-end process of data, training, benchmarking and implementationArchitect scalable inference strategies that maximize compute efficiency.
Maintain solutions to ensure stable, reliable execution for customers.
Closely collaborate with engineering team to design important intersections of AI and product services such as interfaces, inference tracking, checkpointing, data persistence and caching.
Contribute to engineering culture; mentor peers, evolve patterns, raise the bar on code quality, testing strategy, and documentation.

Tooling & Resources

Work with bleeding-edge open-weights models and internal training frameworks.
Stay at the forefront of open research and tooling– rapidly prototype and validate novel approaches.
Contribute to internal tooling for inference, training, orchestration, and data generation.

Soft Skills & Mindset

Communicate ideas and explain solutions – even to a non-technical audience.
Autonomously build demonstrations and showcase work to the wider company.
Break down ambiguous problems into a clear technical scope – think beyond immediate business needs and. incorporate future scalability into each design.
Proactively collaborate with team members and seek out all resources relevant to the task at hand.

Qualifications

Our ideal candidate has all of the following:

Strong background in both ML and engineering
Great communication skills and rapid understanding of problem descriptions
High agency; willing to propose, prototype and own solutions
Experience in post-training large models (SFT, distillation, RL)
Experience deploying models at production scale
Previous work with dockerized systems (Docker, Kubernetes, etc.)
Previous contributions to open research or AI infrastructure
Strong familiarity with latest AI research and open-source tooling
Experience shipping complex software and owning production-code

Nice to Have

Experience performance-engineering inference architecture for maximum throughput (vLLM, SGlang, llama.cpp)
Detailed knowledge of RL frameworks (verifiers, ART, prime-rl, trl)
Published models or blog posts/publications

Success Indicators

Benchmarks and user metrics: Model quality does not just exist in a lab – both benchmarks and real user metrics are critical to evaluate model quality.
Reliability: Minimizing hallucinations, maximizing inference uptime and consistency, ensuring high accuracy in expected model outputs.
Interpretability: We do not build black-box AI – all models must be able to communicate reasoning processes, break down code execution, reference sources and achieve consensus decisions.
Impact: Improving internal frameworks and tooling, elevating technical culture, educating teams and sharing learnings.
Collaboration: Ownership of projects without micro-management, agency in seeking out and offering help wherever possible.

DevOps Engineer

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Social Discovery Group

SDG invests in IT startups around the world. Our investments include Open AI, Patreon, Flo, Clubhouse, Woebot, Flure, Astry, Coursera, Academia.edu, and many others.

We are looking for a Middle DevOps Engineer.

Your main tasks will be:

Maintain and troubleshoot existing infrastructure, applications, and CI/CD pipelines.
Deploy and manage services in self-hosted Kubernetes and GCP environments.
Perform regular system updates, backups, monitoring and performance tuning.
Implement automation and improvements using Python and shell scripting.
Collaborate on new integrations, infrastructure enhancements and incident resolution.

We expect from you:

Kubernetes:
- Proficient in orchestrating and managing containerised applications.
- Hands-on experience operating self-hosted Kubernetes clusters.
- Practical experience in Google Cloud (GCP), ideally including GKE, networking and IAM.
GitLab CI/CD & Argo CD (GitOps):
- Extensive experience in designing and optimising CI/CD pipelines using GitLab.
- GitOps deployments to Kubernetes via Argo CD and Helm with reliable promotion, rollback and release management.
Database Administration:
- Practical administration experience with MongoDB, PostgreSQL and Microsoft SQL Server (MSSQL) including configuration, backup/restore, replication/high availability, monitoring and performance tuning.
Python Development:
- Python development skills for automation and service development.
Shell Scripting:
- Scripting skills for automation and system management using Bash and common Unix tooling.
Linux Administration:
- Solid skillset in configuring and maintaining Ubuntu/RHEL-like systems.
Observability Technologies:
- Knowledge of tools and practices for system monitoring and observability (Prometheus/Grafana/Alertmanager; metrics, alerting, dashboards).
DevOps Methodologies:
- Strong understanding of DevOps principles and practices (automation, Infrastructure as Code, CI/CD, GitOps).
Optional:
- Experience in administering Windows Server environments (Active Directory, WSFC).
- Proven experience administering and maintaining Bitrix platforms: regular updates, backup/restore, performance tuning, troubleshooting and integrations.

What do we offer:

REMOTE OPPORTUNITY to work full time;
Vacation 28 calendar days per year;
7 wellness days per year (time off) that can be used to deal with household issues, to lie down and recover without taking sick leave;
Bonuses up to $5000 for recommending successful applicants for positions in the company;
50% payment for professional training, international conferences and meetings;
Corporate discount for English lessons;
Health benefits. According to the paychecks, if you are not eligible for corporate medical insurance, the company will compensate you with up to $ 1,000 gross per year per employee. This can be spent on self-purchase of health insurance or on doctor’s fees for yourself and close relatives (spouse, children);
Workplace organization. The company provides all employees with an equipped workplace and all the necessary equipment (table, armchair, wifi, etc.) in our offices or co-working locations. In the other locations, the company provides reimbursement of workplace costs up to $ 1000 gross once every 3 years, according to the paychecks. This money can be spent on the rent of the co-working room, on equipping the working place at home (desk, chair, Internet, etc.) during those 3 years;
Internal gamified gratitude system: receive bonuses from colleagues and exchange them for our merchandise, team building activities, massage certificates, etc.

Sounds good? Join us now!

Product Analyst

•

Social Discovery Group

SDG invests in IT startups around the world. Our investments include Open AI, Patreon, Flo, Clubhouse, Woebot, Flure, Astry, Coursera, Academia.edu, and many others.

We are looking for a Product Analyst.

Your main tasks will be:

Design and run product experiments (defining test duration, feasibility, significance, and interpreting A/B test results).
Help generate, prioritize, validate, and evaluate hypotheses (“what if…” questions).
Identify the causes of anomalies and deviations in key product metrics and signal potential issues.
Search for growth opportunities and hypotheses to improve key product metrics.
Create and maintain product dashboards and regular analytical reports.

We expect from you:

Higher education in mathematics, statistics, or a technical field.
Strong knowledge of mathematical statistics and probability theory.
Hands-on experience with data extraction, processing, and visualization tools (MS SQL, Python, Excel, SuperSet or similar).
Proven experience in designing and analyzing A/B tests.
Understanding of key product and marketing metrics (LTV, CPA, Retention, CR, etc.).
Product mindset — ability to think in terms of user behavior and product impact.
Systemic and critical thinking — questioning data and decisions, verifying assumptions.
Strong communication skills: storytelling with data, clarity in presenting insights, and ability to influence stakeholders.
Self-driven and responsible — you proactively look for growth points and take full ownership of results.

What do we offer:

REMOTE OPPORTUNITY to work full time;
Vacation 28 calendar days per year;
7 wellness days per year (time off) that can be used to deal with household issues, to lie down and recover without taking sick leave;
Bonuses up to $5000 for recommending successful applicants for positions in the company;
50% payment for professional training, international conferences and meetings;
Corporate discount for English lessons;
Health benefits. According to the paychecks, if you are not eligible for corporate medical insurance, the company will compensate you with up to $ 1,000 gross per year per employee. This can be spent on self-purchase of health insurance or on doctor’s fees for yourself and close relatives (spouse, children);
Workplace organization. The company provides all employees with an equipped workplace and all the necessary equipment (table, armchair, wifi, etc.) in our offices or co-working locations. In the other locations, the company provides reimbursement of workplace costs up to $ 1000 gross once every 3 years, according to the paychecks. This money can be spent on the rent of the co-working room, on equipping the working place at home (desk, chair, Internet, etc.) during those 3 years;
Internal gamified gratitude system: receive bonuses from colleagues and exchange them for our merchandise, team building activities, massage certificates, etc.

Sounds good? Join us now!

System Administrator (IT Infrastructure)

•

Social Discovery Group

SDG invests in IT startups around the world. Our investments include Open AI, Patreon, Flo, Clubhouse, Woebot, Flure, Astry, Coursera, Academia.edu, and many others.

We expect from you:

Experience & Hard Skills:

3+ years in System Administration, DevOps, SRE, or Build/Release roles.
Experience with Postfix, SMTP, DNS, DKIM, DMARC, SPF.
Strong knowledge of Git and version-control workflows.
Proficiency in Shell scripting (Bash and/or PowerShell).
Practical experience with Python or Go.
Hands-on experience with IaC tools (Ansible, Terraform).
Experience with Docker, Podman, and Kubernetes.
Knowledge of messaging systems using AMQP, especially RabbitMQ.
Familiarity with Linux and/or Windows server environments.

Nice to Have:

Experience with CI/CD pipelines and GitLab CI.
Cloud experience (AWS, GCP).
Experience with monitoring tools (Zabbix, Prometheus, Grafana).
Ability to build and analyze service interaction maps (Prometheus/Grafana, Jaeger, or other observability platforms).

Soft Skills & Personal Qualities:

English proficiency at B1–B2 level.
Strong analytical and critical thinking.
Effective time-management and prioritization.
High responsibility and ownership.
Proactive mindset and initiative in improving systems and processes.

What do we offer:

REMOTE OPPORTUNITY to work full time;
Vacation 28 calendar days per year;
7 wellness days per year (time off) that can be used to deal with household issues, to lie down and recover without taking sick leave;
Bonuses up to $5000 for recommending successful applicants for positions in the company;
50% payment for professional training, international conferences and meetings;
Corporate discount for English lessons;
Health benefits. According to the paychecks, if you are not eligible for corporate medical insurance, the company will compensate you with up to $ 1,000 gross per year per employee. This can be spent on self-purchase of health insurance or on doctor’s fees for yourself and close relatives (spouse, children);
Workplace organization. The company provides all employees with an equipped workplace and all the necessary equipment (table, armchair, wifi, etc.) in our offices or co-working locations. In the other locations, the company provides reimbursement of workplace costs up to $ 1000 gross once every 3 years, according to the paychecks. This money can be spent on the rent of the co-working room, on equipping the working place at home (desk, chair, Internet, etc.) during those 3 years;
Internal gamified gratitude system: receive bonuses from colleagues and exchange them for our merchandise, team building activities, massage certificates, etc.

Sounds good? Join us now!

Senior DevOps

•

Social Discovery Group

SDG invests in IT startups around the world. Our investments include Open AI, Patreon, Flo, Clubhouse, Woebot, Flure, Astry, Coursera, Academia.edu, and many others.

We are looking for a___________ .

Your main tasks will be:

We expect from you:

What do we offer:

REMOTE OPPORTUNITY to work full time;
Vacation 28 calendar days per year;
7 wellness days per year (time off) that can be used to deal with household issues, to lie down and recover without taking sick leave;
Bonuses up to $5000 for recommending successful applicants for positions in the company;
50% payment for professional training, international conferences and meetings;
Corporate discount for English lessons;
Health benefits. According to the paychecks, if you are not eligible for corporate medical insurance, the company will compensate you with up to $ 1,000 gross per year per employee. This can be spent on self-purchase of health insurance or on doctor’s fees for yourself and close relatives (spouse, children);
Workplace organization. The company provides all employees with an equipped workplace and all the necessary equipment (table, armchair, wifi, etc.) in our offices or co-working locations. In the other locations, the company provides reimbursement of workplace costs up to $ 1000 gross once every 3 years, according to the paychecks. This money can be spent on the rent of the co-working room, on equipping the working place at home (desk, chair, Internet, etc.) during those 3 years;
Internal gamified gratitude system: receive bonuses from colleagues and exchange them for our merchandise, team building activities, massage certificates, etc.

Sounds good? Join us now!

DevOps Team Lead

•

Social Discovery Group

SDG invests in IT startups around the world. Our investments include Open AI, Patreon, Flo, Clubhouse, Woebot, Flure, Astry, Coursera, Academia.edu, and many others.

We are looking for a DevOps Team Lead to join our engineering team and drive the transformation of CI/CD workflows across multiple complex products.

Your main tasks will be:

Lead the modernization and optimization of CI/CD pipelines across diverse systems and legacy components.
Introduce and implement industry-leading DevOps tools and practices, fostering a culture of automation and reliability.
Oversee and support existing CI/CD workflows, ensuring high stability and performance.
Manage and optimize ephemeral and pre-production environmentsto improve efficiency and reduce deployment friction.
Collaborate closely with development teams to align DevOps solutions with product needs.
Mentor and guide DevOps engineers, promoting best practices and continuous improvement.

We expect from you:

5+ years of experience in DevOps, infrastructure, or system engineering roles.
Expertise in Kubernetes — orchestrating and managing containerized applications.
Strong experience with GitLab CI/CD — designing, maintaining, and optimizing pipelines.
Proficiency in Shell scripting and Linux administration.
Hands-on experience with Terraform and Ansible.
Knowledge of observability tools such as Grafana and OpenSearch.
Solid understanding of DevOps principles, CI/CD methodologies, and automation practices.
Strong communication skills and the ability to lead, motivate, and mentor a team.
Problem-solving mindset and persistence in achieving results.

Optional but nice to have:

Knowledge of networking protocols and technologies.
Experience with Windows environments, VMware, or logging stacks (ELK / EFK)

What do we offer:

REMOTE OPPORTUNITY to work full time;
Vacation 28 calendar days per year;
7 wellness days per year (time off) that can be used to deal with household issues, to lie down and recover without taking sick leave;
Bonuses up to $5000 for recommending successful applicants for positions in the company;
50% payment for professional training, international conferences and meetings;
Corporate discount for English lessons;
Health benefits. According to the paychecks, if you are not eligible for corporate medical insurance, the company will compensate you with up to $ 1,000 gross per year per employee. This can be spent on self-purchase of health insurance or on doctor’s fees for yourself and close relatives (spouse, children);
Workplace organization. The company provides all employees with an equipped workplace and all the necessary equipment (table, armchair, wifi, etc.) in our offices or co-working locations. In the other locations, the company provides reimbursement of workplace costs up to $ 1000 gross once every 3 years, according to the paychecks. This money can be spent on the rent of the co-working room, on equipping the working place at home (desk, chair, Internet, etc.) during those 3 years;
Internal gamified gratitude system: receive bonuses from colleagues and exchange them for our merchandise, team building activities, massage certificates, etc.

Sounds good? Join us now!

Senior Fullstack Engineer

Aspect Health is building an AI co-pilot for lifestyle-driven chronic conditions. We began by addressing women’s metabolic health—starting with PCOS, a condition affecting nearly 20% of women worldwide and a leading cause of female infertility. From here, we’re expanding to tackle IBS and other lifestyle-driven chronic issues, leveraging continuous glucose monitors and advanced at-home tests to deliver real-time, personalized feedback that empowers lasting health changes.

In the last eight months, we’ve grown 1000% — scaling our ARR from $250K to $2.5M—and kicked off our B2B expansion by partnering with six clinics. We are backed by notable investors, including a16z, Sequoia, Long Journey Ventures, Lux, Valor, and the founders of Flo Health and Deel, among others.

If you’re passionate about transforming healthcare through cutting-edge technology and real-world impact, Aspect Health is the place to be.

About the Team

We’re a small, dedicated group of engineers, product leaders, and health experts laser-focused on creating a seamless, high-quality experience for our users. We come from diverse backgrounds yet share the same obsession: improving women’s lives through better metabolic care.

We work hard and move fast—but without compromising on clinical reliability.
We’re global—our team spans multiple regions, bringing different perspectives and expertise.
We collaborate closely, aiming to solve problems in real time rather than passing them off.

Job Details:

We’re looking for a hands-on Tech Lead to join our Barcelona-based engineering team and help scale our platform for millions of users managing metabolic health conditions like PCOS, diabetes, and IBS.

You’ll work closely with the Head of Product and Head of Marketing to build rapid prototypes, ship production-grade features, and lay the groundwork for a world-class developer culture.
You will be the owner of the success of product features - you’ll work with your product counterparts to ensure that the requirements are clear and then follow up with owning the feature delivery end-to-end.

Required:

6+ years of full-stack or backend engineering experience, with expertise in Node.js, TypeScript, and PostgreSQL.
Solid command of frontend and mobile development, including React, React Native, and the Expo framework—able to build and ship features across the full stack.
Ability to write production code, review pull requests, and build rapid prototypes for testing ideas or validating demand.
Knowledge of DevOps and cloud infrastructure, including GCP, Redis, CI/CD (GitLab preferred), and monitoring (Grafana).
Proven experience with complete ownership of feature delivery, including experience leading agile processes(standups, retros, sprint planning) and ensuring predictable, on time, on scope delivery.
Hands-on experience setting up test frameworks and building test coverage from 0 to 1.
Proficiency with analytics and instrumentation tools, including Amplitude, GA4, and basic data debugging.
Very good communication skills in English, both written and in person - be able to explain a problem or challenge to a stakeholder over a call, or through slack - and ensure that you have a resolution.

Bonus

Experience with healthcare, wearables, or chronic condition platforms.
Prior experience introducing AI tools for engineering velocity (e.g., Copilot, Cursor, codegen pipelines).
Strong product instincts or prior experience collaborating closely with high-performing product managers—able to ask the right questions, challenge assumptions, and think critically about tradeoffs.
Track record of growing into leadership roles in early-stage companies.
Passion for building solutions that help people manage chronic health conditions using real-time data.

Why This Role Is Exciting

You’ll define and own the technical backbone of a fast-growing health-tech company solving critical real-world problems.
You’ll stay close to code while influencing architecture, delivery processes, and team culture.
You’ll have the opportunity to grow into a Team Lead role as the team scales—this is a foundational hire.
Your work will empower people with metabolic disorders like PCOS, diabetes, NAFLD, and IBS to regain control of their health using data from wearables and AI.
You’ll shape the next generation of AI-enabled developer workflows, boosting productivity through modern tools and smart automation.

What We Offer

Generous PTO: Take the time you need to stay fresh and inspired.
Competitive Compensation: Salary plus benefits to match your experience and dedication.
Fast-Paced Growth: In the last eight months, we’ve grown 1000%—scaling our ARR from $250K to $2.5M
Impactful Work: Every feature you ship has the potential to improve someone’s quality of life.
Collaborative Culture: Work cross-functionally with product, design, and business teams who are all rowing in the same direction.

How to Apply

Online Application: Share your resume and answer a few quick screening questions in the link below:

Lead C++ Software Engineer (Gameplay)

Playrix is one of the most successful mobile game development companies  in the world. In terms of mobile application revenue, we rank first in Europe  and are in the top 3 worldwide. Our games have been installed 2.3 billion times (that's a third of the world's population!) and more than 30 million people around the world play them every day.

Team, about the role

We have big plans for the growth and development of our projects, which is why we are looking for the strongest experts to join our development teams.

That said, experience in C++ and/or game development is not at all necessary: we have an excellent adaptation system for a comfortable transition for beginners from Unity and from other industries.

Development teams are at the core of our company. They are the reason that our games have continued to grow and improve for 20 years.

The Lead Software Engineer is the driver of the technical development of a product who leads and develops the team in terms of architecture, quality, development culture, and engineering practices.

In each project we have the following areas:

Feature: develop events and mini-games from scratch (ranging from various competitions to mini-games like Merge)
Technical: optimization, technical stability support, SDK (reducing loading speed, memory consumption, etc.)
Match-3 and meta: working with graphics and basic mechanics of the game (adding new functionality, refactoring and optimization)

Tasks

People management: responsible for development, hiring/firing, team evaluation
Development of processes within teams (both at the team level and at the level of the entire development of the project)
Producing: solving complex technical problems on projects, developing solution architecture and ensuring rapid implementation
Supervising the stability and quality of game software
Carrying out code review and design review
Programming and refactoring of game logic

Our stack

Languages: C++, and Lua and Python for single tasks
Graphics: OpenGL ES and Metal
Our own engine, similar to Unity or Unreal, which we are constantly developing (read about our engine here)
Advanced CI/CD, automated testing, code review processes and much more
AI assistants: we use Cursor to automate and speed up development (from routine tasks to planning and decomposition)

Requirements

At least 3 years of experience in developing commercial projects in C++ and/or Unity
Experience in developing projects released in production
At least one year of experience managing a team of programmers (3+ people)

Preferred

Confident knowledge of modern C++ 14/17 standards, as well as STL
Experience working with popular game engines (Unity, Unreal, Godot, Cocos2D, Defold, etc.)
Experience developing casual mobile games
Experience with AI coding assistants (Cursor, Copilot, etc.)

We offer

Open communication and transparency in decision making, exchange of experience within teams.
A focus on code quality and reliability.
An emphasis on developing each specialist's product ideas Time to play the games that you're developing, so you can envision how this or that feature will work for the user.
The ability to switch out processes and approaches for more efficient ones without lengthy approvals or bureaucracy.
Clear opportunities for development into technical director, programming manager or project manager.
We actively use Cursor and other AI tools in the development process — you'll have the opportunity to work on the cutting edge of technology, share your experience, and help shape best practices for their use.

Our Perks

Flexibility at work

For most positions we offer a flexible schedule, and employees can work from anywhere in the world (except for the Russian Federation and the Republic of Belarus). You can do your work however and wherever you like — we only evaluate your results.

Caring for health and well-being

We provide voluntary health insurance for employees and their children, and reimburse online sessions with a psychologist.
We offer fully paid vacation days and sick leave. In certain circumstances, you can request additional days off.
We support leading a healthy lifestyle and reimburse the cost of gym memberships and fitness app subscriptions.

Professional development and education

We pay for participation in specialized conferences and courses and hold our own internal conferences.
We offer discounts on English language courses and courses for the languages of the countries in which the company operates.

Events and merch

We regularly hold offline events like team meetings, big corporate parties, and informal office parties.
We also regularly organize fun competitions, quizzes, hackathons, and online fitness challenges.
We have a merch store with an internal currency you can use to buy unique gifts. We give out this currency as a gift for significant dates, and you can earn more by participating in events and company activities.

Work Format

Remote or from one of the company’s offices.

Software Engineer (Java)

•

Revolut

🇦🇪 United Arab Emirates

💻 Development

🏠 Remote & ✈️ Relocation

About Revolut

Since 2015, Revolut has aimed to change how people money. Our employees and culture are essential to helping 65+ million customers do just that. We’re looking for more brilliant people, whether in the office or remotely, to join us on our mission.

Key figures:

65+ million personal customer, globally,
10k+ employees worldwide
100+ different nationalities
25+ hubs around the world

People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and more — help our 65+ million customers get more from their money every day.

As we continue our lightning-fast growth,‌ 2 things are essential to our success: our people and our culture. In recognition of our outstanding employee experience, we've been certified as a Great Place to Work™. So far, we have 10,000+ people working around the world, from our offices and remotely, to help us achieve our mission. And we're looking for more brilliant people. People who love building great products, redefining success, and turning the complexity of a chaotic world into the simplicity of a beautiful solution.

About the role

This role offers the opportunity to relocate to Poland, Spain, or the UAE. You'll receive support from Revolut throughout the entire process. Once you move, you'll have the flexibility to work remotely or in a hybrid model from an office in Krakow, Barcelona, Madrid, or Dubai.

Our Technology team isn’t just one of the best in the industry. It’s one of the best in the world. And we’re proud of it. It’s our driving force, our engine. From building a new financial backend to creating an innovative app and features that millions of people around the world will use, there’s nothing our Tech team can’t do.

We’re looking for a Backend Engineer who wants to change the world. If you want your work to change the global financial landscape, you might be just who we’re looking for.

We have a minimalist approach to using external frameworks, with an emphasis on maintainability and fast turnaround with TDD, DDD and Continuous Integration & Delivery.

Our technology stack:

Java 17/21
GCP, Kubernetes, Grafana, Prometheus, NewRelic
PostgreSQL, Redis
Spock, SparkJava
JOOQ, Flyway

If you’re up for the challenge of shaping the future of finance, let’s get in touch.

What you’ll be doing

Building mobile APIs
Developing microservices to evolve our architecture
Perfecting systems that our business depends on, like risk management, fraud detection, and payment processing
Focusing on greenfield development and improvement of existing systems

What you'll need

Fluency with Java
6+ years of experience in backend development
A bachelor's degree in computer science, maths, physics, or similar field
To be a quick learner with an ambitious attitude and results-driven personality
The ability to work well as part of a team in a fast-paced environment
Excellent communication and organisational skills
Fluency in English

Nice to have

Familiarity with Kotlin or Scala
A background in financial services or fintech
Experience in a startup or scale-up
Involvement in product-centric development environments

Building a global financial super app isn’t enough. Our Revoluters are a priority, and that’s why in 2021 we launched our inaugural D&I Framework, designed to help us thrive and grow everyday. We're not just doing this because it's the right thing to do. We’re doing it because we know that seeking out diverse talent and creating an inclusive workplace is the way to create exceptional, innovative products and services for our customers. That’s why we encourage applications from people with diverse backgrounds and experiences to join this multicultural, hard-working team.

Important notice for candidates:

Job scams are on the rise. Please keep these guidelines in mind when applying for any open roles.

• Only apply through official Revolut channels. We don’t use any third-party services or platforms for our recruitment.

• Always double-check the emails you receive. Make sure all communications are being done through official Revolut emails, with an @revolut.com domain.

We won't ask for payment or personal financial information during the hiring process. If anyone does ask you for this, it’s a scam. Report it immediately.

Product Staff Backend Engineer

We are looking for an experienced and strategic-thinking Staff Backend Engineer to join our R&D team (250+ people: developers, QA engineers, designers, technical support engineers, DevOps engineers, and product managers).

This is a key technical leadership role — Staff Engineer in our company is not just an expert developer, but a person who takes responsibility for the technical success of their cluster (a group of 2–4 cross-functional micro-teams working on related functionality).

We expect you to act as a technical driver: helping teams solve complex engineering challenges, improving architecture, scaling processes, and ensuring that technical decisions lead to sustainable product growth.

What you’ll be doing

Taking ownership of the technical strategy and architecture within the cluster.
Collaborating closely with Engineering Managers, Product Managers, and other Staff Engineers to align technical solutions with business goals.
Helping teams design scalable and maintainable solutions.
Conducting technical reviews of critical changes and driving engineering best practices.
Identifying technical risks and finding ways to mitigate them early.
Mentoring senior engineers and raising the technical bar across the cluster.
Participating in hiring and onboarding processes for senior engineers.
Driving cross-team technical initiatives and improvements.

Technology stack

Ruby on Rails (7+), PostgreSQL, Docker, AWS infrastructure, Kubernetes; CI/CD Gitlab.

Experience with Ruby is not required — we are happy to consider candidates from any backend background who are ready to learn Ruby on Rails in the first 3 months.

What we expect from you

10+ years of experience in backend development.
Experience designing and evolving architecture in complex systems.
A product mindset and understanding of how technical decisions impact business outcomes.
Strong communication skills and ability to influence without authority.
Experience driving cross-team initiatives and leading technical discussions.
Passion for clean code, technical excellence, and knowledge sharing.
Readiness to learn Ruby on Rails (if you don’t have experience yet).

What our Staff Engineers work on

Across all clusters, Staff Engineers are responsible for defining clear integration boundaries and public APIs for how their cluster interacts with other parts of the TaxDome platform.

Examples of domain-specific challenges by cluster:

[Getting Work Done] Bookkeeping: Categorization of client financial transactions, including leveraging AI to automate classification.
[CRM & Docs] Intake: Collection and categorization of client documents (including using AI) to support tax preparation workflows.
[Getting Paid] Payments: Development of an in-house payment provider, including secure payment processing and integrations.
[Communication] Implementation of a real-time chat solution
[Growth & Billing] Billing plans: Development of a solution for flexible management of client permissions based on subscription plans and individual access settings.

Salary range

8800-11000$

How to Apply

Does this position sound like a good fit? Email us at mail or connect with our recruiters.

🏠 Remote & ✈️ Relocation

Salmon is a next-generation fintech company founded by Pavel Fedorov, George Chesakov, and Raffy Montemayor – visionary leaders with decades of experience in global finance, banking, and technology. Our mission is bold yet simple: to reshape the banking landscape in the Philippines and prove that people deserve better financial services. Today, Salmon is not only a fast-growing technology company but also a bank with more than 60 years of heritage. In 2024, we acquired the Rural Bank of Sta. Rosa (Laguna), Inc. and transformed it into Salmon Bank (Rural Bank) Inc. We are supported by world-class investors, including the International Finance Corporation (a member of the World Bank Group) and ADQ/Lunate, the sovereign wealth fund of Abu Dhabi. More than 1 million Filipinos already trust Salmon. We give people access to a growing suite of credit and savings products. This isn’t all, and it’s just the beginning – we are continuously expanding our offerings with a clear ambition to become a true financial super app for millions more. Why join Salmon?

Exponential growth: in 2025, our deposits, loans, and net income more than doubled.
Loved by users: our app is rated 4.8★, and 92% of users recommend Salmon to friends and family.
Top-tier team: work alongside experts from fintech, banking, startups, and global companies.
Innovation at the core: we live where finance meets technology, with bold ideas shaping the future every day.

At Salmon, we believe in accessibility, innovation, and bold ideas. If you want to solve meaningful problems, build products that change lives, and be part of a company growing like a rocket – this is your place. 👉 Explore our open roles and join us on the journey to shape the future of finance.

We are building a modern cloud infrastructure on AWS without heavy legacy. We follow modern DevOps practices, automate everything possible, and value proactive engineers who can find optimal solutions and are not afraid to influence architectural decisions.

Your Future Tasks

Support and administration of a high-load database (approximately 20,000 transactions per minute)
Performing and maintaining zero-downtime database migrations (seamless migrations).
Proactive identification and resolution of database-related issues and performance bottlenecks
Collaboration with the development team to address tasks related to database architecture and query optimization
Configuration and maintenance of database PostgreSQL infrastructure in AWS (RDS, Aurora), managed through Terraform
Participation in database architecture optimization, performance tuning, bottleneck analysis, and proposing improvements
Handling tasks related to incident and performance management; participation in new projects and services involving databases
Active involvement in the development process: taking initiative to identify issues and propose tasks, not just handling incoming tickets

Nice to Have

Experience with Kubernetes, cloud platforms, and microservices architectures.
Ability to train colleagues on database best practices, including conducting short internal workshops

Technologies we use

PostgreSQL
AWS (Aurora, RDS, Redshift, kafka debezium etc.)
Terraform
Kubernetes

We’re Looking for Someone Who

3–5+ years of professional experience in software engineering or data engineering (depending on the role)
Strong knowledge of PostgreSQL — query optimization, indexing strategies, replication, and performance troubleshooting
Experience working with large-scale data systems, ETL pipelines, or distributed backend systems
Solid understanding of SQL performance tuning, schema design, and transaction management
Hands-on experience with Linux systems, monitoring tools, and automation scriptingFamiliarity with AWS services (Aurora, RDS, Redshift, kafka debezium connectors) and similar cloud environments
Basic understanding of CI/CD pipelines, Git, and containerization (Docker, Kubernetes)

Why would it be cool to work with us?

What we create

Modern banking services for millions of Filipinos
Cutting-edge solutions based on the best world practices and AI implementation
Licensed neobank aiming to be a unicorn and leading fintech in the fast-growing region of Southeast Asia
A business capable of raising over $60MM from the ADQ (the sovereign wealth fund of Abu Dhabi), World Bank Group and other investors despite the challenging market
An environment that allows you to launch new products in 3-4 months
A basis for expanding into new markets all over the world

What we offer

Passionate international team spanning the globe
Rapid professional growth. Merit (and merit only) rules the day
Reward for performance and long-term success of Salmon
Fast track to grow internationally
New office in Manila, Philippines
Relocation support for eligible candidates
Remote and hybrid options
Medical insurance, health and wellness benefits
Program of events and activities both online and in person