Frontend Engineer

Responsibilities Frontend Development: Collaborate with our product and design teams to implement user-friendly and visually appealing web applications using React.js. UI/UX Design Integration: Translate design mockups and wireframes into functional and responsive user interfaces, ensuring a seamless and engaging user experience. Code Quality: Write clean,...

About UsHarmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces.Our work is guided by clear values: building technologies with real-world...

L’app Hello Watt, c’est 3 millions de téléchargements et plus d’1 million de foyers connectés. C’est l’app pour piloter l’énergie dans son logement, réduire ses factures et participer à la stabilité du réseau électrique via les marchés de la flexibilité. Chez Hello Watt nous électrifions également les logements en installant des...

Join Proton and build a better internet where privacy is the default At Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to...

What we doAt Terabase Energy, we believe that digitalization and automation will drive the next wave of innovation and cost reduction in large scale solar. To fully unlock the potential of this opportunity, Terabase is developing an interconnected software and construction automation platform.We work alongside project developers, owners, and engineering &...

Weshareparis in Paris is looking for a skilled Frontend Developer to collaborate with product and design teams. You will implement user-friendly web applications using React.js and ensure high-quality code through testing and optimization.The ideal candidate will have 3-4 years of experience in frontend development, particularly with React.js, and possess...

Tranched is seeking an Intern/Junior Front-End Engineer to join our team across Paris, London, or Amsterdam. Build responsive front-end applications using a modern stack and contribute to institutional UI/UX.With 2 years of TypeScript experience in Vue or React, SSR experience (Nuxt/Next.js/SvelteKit), and REST/GraphQL integrations, you’ll collaborate on...

Frontend Engineer – Inbox Team As a Frontend Engineer on the Inbox team, you will play a crucial role in developing Proton's most vital services, including Mail and Calendar. You are expected to be customer‑centric, continuously learning, passionate about technology and usability, adept at turning technical complexities into seamless user experiences,...