We are looking for an engaged and passionate Data Visualization Engineer to join our growing Engineering Team.
Your role at Aircall:
- Responsible for delivering client facing dashboards with actionable insights
- Be a storyteller, who can show how to get business insights from the Dashboard for customer success
- Act as Coach/Mentor for developers and clients and influence Visualization best practices
- Solve data and analytics problems using design thinking principles
- Ensure data quality
- Join the data engineers to help them develop and maintain the pipeline
A little more about you:
- 3+ years experience in a Data Visualization role
- Expertise in reporting tools (Looker or Tableau) (Must have)
- Knowledge of KPIs, hierarchies, and the understanding of data relationships
- Expertise in advanced-level calculations on data sets
- Ability to connect to data sources (internal and external), import data, and transform data
- Identify bottlenecks and improve reporting tools performance
- Understanding of data warehouse concepts
- Experience in writing complex SQL queries to extract data from relational databases (e.g. MySQL, Redshift)
- Good knowledge of AWS (Important to have)
- Experience in version control systems (Github/gitlab)
- Understanding of basic ETL and ETL tools
Extra points:
- Python or Scala
Our stack:
- AWS (Lambda, SQS, Kinesis, Redshift), Airflow, Flink, Spark, Looker,
- A continuous deployment process based on GitLab
We love to take care of our people and offer the following benefits:
- Full remote
- Medical insurance for you and your family
- 9€/day meal allowance
- 45€/month for Gym expenses
- 25 days off
- 150€/month allowance per child < 10 years of age
- Stock options to be part of Aircall's success.
What you can expect:
- Be part of a great backend-only team with cool and smart people;
- Work on interesting features for our System platform, but not limited to that;
- Collaborate with other teams in the company, also across different domains;
- Use the best practices to improve services performance and ensure platform reliability;
- Remote work or relocation in sunny Barcelona. Some of us prefer to work together in our Barcelona office and others prefer remotely. For us, there’s no difference as long as you have an excellent internet connection;
- Highly skilled development team who stands for quality code. After having built many products in the past, we started to Impress by using serverless and scalable infrastructure from day 1 to allow for faster development; We like functional and reactive functional programming paradigms;
- A new project, no legacy;
- No time tracking. Flexible schedule, the main thing is the result;
We are ready to meet you and discuss your money expectations =)
Your responsibilities:
- Leading a team of backend developers
- Own the Feature, Own the Code – feel responsible for what you create. This starts with bringing in your own feature ideas, includes coding, testing and ends in deploying your code and monitoring the feature;
- Contribute with tech excellence to building a stable and robust Marketing Automation platform;
- Collaborate with your team members in an agile environment, contribute to and live our agile ceremonies;
- Communicate with Product Managers, Data Scientists, and developers of other tech stacks;
- Be accountable for all topics above, but always stay a team player;
- Stay on top of the latest technology trends, apply the best practices to our daily work;
- Implement clean and scaled microservices;
- Maintainability of existing features and be able to debug potential issues;
- Bring in a strong team spirit and be humble to make decisions as a team;
- Solve real problems that impact real users, internal and external.
What you should bring:
- Be passionate about Java and/or Kotlin;
- Familiar with Spring(Boot) or similar frameworks;
- Experienced with distributed systems;
- Keen about principles and practices of scalable web applications, such as RESTful API’s, dealing with transactions and resiliency;
- Familiar with messaging by using AWS SQS/SNS / Kafka or others;
- Experience with testing in the whole software life cycle (unit / integration / system);
- Good experience with relational database;
- Familiar with agile methodologies such as Scrum or Kanban;
- Be communicative, proactive and always collaborative and enjoy working in a group;
- At least you have to read/write in English (B+).
Why should you join?
- Simply because here at Impress we are radically changing the way we smile in the future. As part of a System team you work with a lot of freedom in a fast-changing environment.
- You will be joining the System team, the only backend team that is currently building a core platform that perfectly connects all backend services.
- We also care about each other, joining us will mean for you to quickly be part of a team that strongly supports each other and you will get the chance to design and implement solutions that impact our internal users and customers alike.
Necessary skills
- At least 2 years of experience as a Frontend developer
- Experience in developing web applications with React.js for at least 2 years (Lifecycle, Context, Hooks)
- Good knowledge of Typescript
- Excellent understanding of HTML(5), CSS(3), Modern Browser API
- You have advanced expertise with client state management (we prefer Redux)
- Understanding of CI/CD processes
Amazing if
- Understanding of other JavaScript frameworks, experience in evaluating different technologies
- You have experience with IaC (we are using AWS cdk)
- Experience with REST and / or GraphQL API design
- Experience building and testing end user journeys, using
a behaviour driven framework - You have experience in accelerating and optimizing UI
- Have experience with reactive programming paradigm (RxJS/Observables)
- English verbal and written communication skills
About the job
- Architect efficient and reusable frontend solutions driving complex web applications.
- Develop features for Website, special projects, CRM, ERP, applications for client, doctors and our internal team.
- Collaborate closely with product designers with a focus on new feature design and prototyping.
- Continuously improve and enhance our Frontend using new technologies.
- Develop and maintain sufficient test coverage for all features.
What to do:
- Design and develop new product features. You are part of the product team and directly influence how Revealbot will be in the future.
- Improve existing code.
- Eliminate errors and optimize processes.
Our stack:
- Backend: Ruby 3, Ruby on Rails 7, Golang.
- Frontend: VueJS, ES Next.
- DB: PostgreSQL, Redis.
- Devops: Ansible, Docker, Terraform.
- CI/CD: Github Actions.
- Monitoring: Grafana, Prometheus, Newrelic.
We are waiting for you:
- Ability to write understandable, high-quality and scalable code.
- Ability to test written code. We use RSpec, Capybara and Verify.
- Excellent knowledge of Ruby and Ruby on Rails.
- Excellent knowledge of PostgreSQL, the ability to optimize queries.
- Knowledge of Go or the desire to study it.
- Knowledge of English at intermediate level and above.
- Independence and the ability to organize yourself.
- Proactivity and willingness to participate in team brainstorms and initiatives.
- Working in a tech startup will be a big plus.
From our side:
- Salary in $.
- Support for relocation to Spain and visa-free countries.
- Work schedule 5/2, 8 hours a day.
- Remote work and paid coworking.
- The opportunity to meet with colleagues in other cities and countries at the expense of the company at any time.
- Payment is discussed individually at the interview, depending on the level and experience of the candidate.
- Bonuses twice a year, tied to the growth of the company.
- A new computer of your choice and the opportunity to buy it at a big discount.
- A travel budget of $, which can be used during the holidays.
- Working trips with the team.
- A young, friendly and active team, an opportunity to develop and grow with us.
In our team:
- Three frontend and two backend developers, two designers, product and project managers.
- We use Jira, Notion, Slack for work.
About position
We are seeking an entrepreneurially-minded Machine Learning Engineer with C++ knowledge who is not shy to take proactive responsibilities. You will be able to contribute and grow your technical skills by building end-to-end highly impactful software medical devices that will ultimately impact the lives of millions of people.
Why we’re cool:
- Remote work or relocation to sunny Barcelona. Some of us prefer to work together in our Barcelona office and others prefer remote. For us, there’s no difference as long as you have an excellent internet connection;
- Highly skilled development team who stands for quality code.
- Highly experienced business and marketing team (Airbnb, Uber);
- A new project, no legacy;
- No time tracking. Flexible schedule, the main thing is the result;
- We are ready to meet you and discuss your money expectations =)
About the position:
- Provide thought and technical leadership on various computer vision projects;
- Develop machine learning algorithms and methods for disease detection, classification, and characterization from dental x-rays;
- Design, develop and maintain machine learning infrastructure;
- Conceive proof-of-concept prototypes that establish overall system performance;
- Collaborate with team members from prototyping through production to advance the entire project.
Necessary skills:
- 4+ YoE in development of real-world ML, CV applications;
- You can build and maintain end-to-end production-grade CV pipeline;
- You could provide a constant growth of experience in your field;
- You can establish and maintain productive relationships with stakeholders and core product owners;
- Up to date knowledge of C++ (we’re on C++17 currently);
- Knowledge about 3D meshes;
- Fundamentals of linear algebra and geometry;
- B+ English.
Nice if you have:
- Relevant PhD;
- Track record of relevant publications or at conferences such as SIGGRAPH, CVPR, NIPS,ICML, MICCAI;
- Biomed data experience.
Join us as key member of our Artificial Intelligence team to develop complex ML systems.
Requirements:
• At least 4 years of experience as a backend developer;
• Experience in developing Node.js applications for at least 3 year;
• Good knowledge of Typescript;
• Excellent understanding of HTTP, TCP, REST, security principles (CORS, OAuth, JWT,
SQLi);
• Experience with relational databases (we use PostgreSQL);
Would be a plus if:
• You have advanced expertise in Amazon services (architecture, EC2, S3, Lambda, SQS,
SNS, IAM, DynamoDB, RDS);
• You have experience with IaC (we are using AWS cdk);
• Worked with microservice architecture before;
• You have experience in development through tests (TDD);
• Have experience as a Lead Developer;
• Experience setting up CI/CD;
Key Tasks:
• Design and develop an architecture for CRM, ERP, applications for client, doctors and
our internal team;
• Continuously improve and enhance our API and services;
• Implement automated quality assurance and monitoring modules.
What you can expect:
• Work on a recent Orthodontics software project with innovative features;
• Be part of a small team with a lot of experience and great impact;
• Remote work or relocation in sunny Barcelona. Some of us prefer to work together in our Barcelona office and others prefer remote. For us, there’s no difference as long as you have an excellent internet connection;
• Highly skilled development team who stands for quality code.
• A new project, no legacy;
• No time tracking. Flexible schedule, the main thing is the result.
• Help with relocation to sunny Barcelona.
Your responsibilities:
• Communicate directly with orthodontists in EU and US, understand their needs, automate their work and make our patients’ experience more delightful;
• Own the Feature, Own the Code – feel responsible for what you create. This starts with bringing in your own feature ideas, writing quality code, testing and iterating on feedback from our users;
• Work on mathematically complex features for manipulating 3D model of the patient’s mouth, study relevant research papers, get the necessary understanding of anatomy, invent approaches and experiment;
• Contribute with tech excellence to building industry leading orthodontic software;
• Bring in a strong team spirit and be humble to make decisions as a team;
• Solve real problems that impact real users and patients.
What you should bring:
• Up to date knowledge of C++ (we’re on C++17 currently);
• Ability to write well designed, industrial quality code;
• Experience with 3D meshes;
• Fundamentals of linear algebra and geometry;
• Solid general algorithms and datastructures background;
• Ability to communicate clearly in English;
• Be communicative, proactive and collaborative;
• Experience with VTK framework is an advantage;
• Bonus points for: experience with DICOM images, Qt framework;
Why should you join?
• Simply because here at Impress we are radically changing the way we smile in the future.
• As part of a Treatment planner team you work with a lot of freedom in a fast-changing environment.
• You will be joining the team building a core tool responsible for the process that starts with scanning the patient’s mouth and ends with manufacturing the aligners.
• We also care about each other, joining us will mean for you to quickly be part of a team that strongly supports each other and you will get the chance to design and implement solutions that impact our internal users and patients alike.
Necessary skills:
- At least 2 years of experience as a Mobile developer;
- Experience in developing web applications with React Native for at least 1 years (Lifecycle, Context, Hooks);
- Good knowledge of Typescript;
- You have knowledge of various tools such as crash reporting, OTA updates, analytics;
- You have advanced expertise with client state management (we prefer Redux);
- Experience with REST and / or GraphQL API design;
- Understanding of CI/CD processes;
- English verbal and written communication skills;
Amazing if:
- Native Apple/Android experience (Swift/Kotlin);
- Broad knowledge of the internals of React Native in relation to the operation of the bridge and integrating with native modules;
- Proficient knowledge of conventions, possibilities, and performance challenges specific to the mobile platform;
- Experience building and testing end user journeys, using a behaviour driven framework;
- You have experience in accelerating and optimizing Mobile UI;
- Have experience with reactive programming paradigm (RxJS/Observables);
About the job:
- Architect and develop Mobile Application for our patients and doctors from scratch;
- Collaborate closely with product designers with a focus on new feature design and prototyping;
- Continuously improve and enhance Mobile Application using new technologies;
- Develop and maintain sufficient test coverage for all features.
Why we’re cool:
- Remote work or relocation in sunny Barcelona. Some of us prefer to work together in our Barcelona office and others prefer remotely. For us, there’s no difference as long as you have an excellent internet connection;
- Highly skilled development team (Yandex, Sberbank) who stand for quality code. After having built many products in the past, we started Impress using serverless and a scalable infrastructure from day 1 to allow for faster development; We like functional and reactive functional programming paradigms.
- Highly experienced business and marketing team (Airbnb, Uber);
- A new project, no legacy;
- No time tracking. Flexible schedule, the main thing is the result
Why we’re cool:
- Remote work or relocation to sunny Barcelona (full company supportingfor you and your family).
- Highly skilled development team who stand for quality code. We like functional and reactive functional programming paradigms.
- Highly experienced business and marketing team (Airbnb, Uber).
- A new project, no legacy.
- Flexible schedule, the main thing is the result.
- Competitive salary in euros depending on experience + annual bonus.
- Teeth aligner and whitening team benefits.
- Work with an international and multicultural team.
- Full time contract 40h/week.
- Collaborative work environment and positive culture.
Necessary skills:
- At least 3 years of experience as a Back-end developer.
- Experience in developing Node.js applications for at least 1 year.
- Good knowledge of Typescript.
- Excellent understanding of HTTP, TCP, REST, security principles (CORS, OAuth, JWT, SQLi).
- Experience with relational databases (we use PostgreSQL).
- English verbal and written communication skills.
Key skills:
- Git.
- PostgreSQL.
- Node.js.
- JavaScript.
Amazing if:
- You have advanced expertise in Amazon services (architecture, EC2, S3, Lambda, SQS, SNS, IAM, DynamoDB, RDS).
- You have experience with IaC (we are using AWS cdk).
- Worked with microservice architecture before.
- You have experience in development through tests (TDD).
- Have experience as a Lead Developer.
- Experience setting up CI/CD.
About the job:
- Design and develop an architecture for CRM, ERP, applications for client, doctors and our internal team.
- Continuously improve and enhance our API and services.
- Implement automated quality assurance and monitoring modules.
What Impact you can make
As a product designer, you'll be crafting a treatment experience for our patients and doctors. You will have the opportunity to build best-in-class mobile and web products with us.
In this role, you'll drive discovery, research, ideation, and design of the product, as well as partner with engineering and product management to ship new experiences.
You need to have a strong eye for good design, strong attention to detail and a desire to get stuck in! This all is about the culture that pushes you to be your best self. We will grow together!
You may be the ideal candidate if you
- Have a strong portfolio that showcases your eye for good product design and attention to detail with experience in mobile and web apps.
- A user-centric mindset to create content and user interfaces that users effortlessly enjoy using.
- Are a systems-thinker and can see beyond the pixels.
- Are highly collaborative and enjoy sharing work early and often.
- Can manage your work autonomously and be comfortable with the pace of an early-stage startup.
- Are a wizard in Figma (bonus points for motion design).
- Are a self-starter—there’s always something you want to do, learn, and grow in as a designer.
- Any experience in digital development technologies such as HTML and CSS would be a strong bonus.
Things you might do
- Own and drive the complete product design lifecycle of major features.
- Build flows and prototypes to tackle complex UX problems.
- Perform user research to identify problems and validate solutions.
- Work closely with PMs and engineers to define long and short-term strategies for your projects.
- Work closely with the best engineers to bring designs to life and quickly resolve challenges.
- Contribute to Impress Design System.
- Act as the champion for the user experience, clearly articulating design rationale internally and externally.
What you get
- Work in our central Barcelona HQ.
- Work with an international and multicultural team.
- Competitive salary.
- Teeth aligner and whitening benefits.
- Collaborative work environment and positive culture.
- Opportunities to grow within a fast-paced, innovative company and real start-up experience with big challenges.
- Fresh fruits and healthy snacks at the office.