Senior Frontend Engineer

Hi there! About us WeWard is the app that rewards you for walking and turns everyday steps into real-life rewards, connections, & positive impact! Our mission is help people move more, feel better, and make movement meaningful. Today, we are trusted by 30M+ users worldwide, with a fast-growing, international team and offices in Paris and New York. Our...

Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by...

WeWard SAS is seeking a Senior Frontend Engineer (React Native) to join the Growth Squad in Paris. You will own onboarding and key in-app surfaces, drive experimentation, and ship high-quality mobile experiences for a global user base.You’ll collaborate with PMs, Designers, and leadership to push growth initiatives and improve retention and engagement. In...

Tsuga, Inc is seeking a frontend engineer to join a Paris-based web team of 6 engineers. You will tackle complex data-driven visualizations, performance optimization, and fast UI development with TypeScript and React. The role emphasizes pragmatic production code and strong ownership.We value candidates with 5+ years of frontend experience and a track record...

A next-generation defense firm in Paris is seeking a skilled Front-End Engineer to build the Human-Machine Interface for their tactical Command and Control system. This role involves developing interactive maps and real-time video streams, ensuring high-performance benchmarks, and collaborating with cross-functional teams. Candidates should have a deep...

Doctolib is seeking a talented Engineering professional to design and maintain a scalable Web and mobile Design System. The ideal candidate will excel in React Native development and ensure a consistent and accessible user experience across applications.With a focus on knowledge sharing and mobile-first design practices, you will collaborate with...

At Sorare, we want to hire passionate and innovative people! Are you looking for an empowering environment to grow professionally and personally? Join us in this tremendous adventure! Our Mission Sorare is a fantasy sports gaming experience and marketplace featuring officially licensed digital player cards. With Sorare you build legacy teams – buying,...

Mistral AI is seeking a senior frontend engineer to contribute across our product suite, focusing on scalable, user-friendly interfaces. You will own features end-to-end, work with TypeScript, NodeJS, and modern frameworks, and help shape the UX for AI-powered products.Based in Paris or London, this role emphasizes in-person collaboration (3 days per week in...

About us WeWard is the app that rewards you for walking and turns everyday steps into real-life rewards, connections, and positive impact. Our mission is to help people move more, feel better, and make movement meaningful. Today, we are trusted by 25M+ users worldwide, with a fast-growing, international team and offices in Paris and New York. Our ambition is...