Senior Front-End Engineer - Madrid

Your mission @ Aircall:

• You will join the Engineering team to work on Aircall’s customer-facing product: web applications built with React and Typescript. It’s based on an in-house design system and strong coding conventions.
• This team focuses on adding key features to our web applications. It’s responsible for enriching our UI library and providing a great developer experience, among other exciting topics.

You will be involved in:

• Working closely with the Product and Design teams to build the best UX for our customer
• Contributing to improving our design system by building new reusable components
• Building tooling for a more robust and faster development process
• Working alongside backend developers to mitigate cross-team dependencies
• Helping in building a more frontend-friendly GraphQL API

Our front-end stack:

• React, TypeScript, Styled components, Apollo.
• Jest, React Testing Library, Chromatic, Cypress.
• A release management process based on Gitlab CI

A little more about you:

• Engineer profile with at least 4 years of experience in front-end development.
• Shipped and maintained code in production.
• Proficient in Javascript. Proficient in React and Typescript is a bonus.
• Write unit and integration tests to ensure code quality.
• Familiar with building strong and scalable state management systems. Redux or Mobx are bonuses.
• Familiar with CI/CD process-based or at least know about DevOps / SRE philosophy
• Sensibility for UI and UX.
• Business centric, able to listen and understand the best ideas from all over the organization.
• Like sharing your ideas and you're open-minded. You can set a vision that others are excited to get behind.
• Prefer simple solutions and designs over complex ones, while keeping long term scalability in mind
• Able to communicate in English.

Bonus points:

• Experience investigating and improving JavaScript performances
• Experience with WebSockets, Local Storage, or ES6
• Experience with Design Systems