usability engineer

OverviewFineHeart S.A. is an innovative start-up in the cardiac field, located in Pessac, in the Bordeaux metropolis. It mainly develops the ICOMS (Intra Cardiac Output Management System), an innovative intracardiac pump, allowing patients suffering from severe heart failure to gain life expectancy and to regain comfort.Founded by doctors and engineers, it...

Staff Mobile Engineer (x/f/m) What we do Doctolib’s Engineering environment is rich and we are building innovative products and features aiming each day to ease doctors' and patients' life. We are looking for our next Staff Mobile Engineer (x/f/m) to join our tech domains in Paris. You will join a team of hardworking entrepreneurs, who are passionate about...

About the RoleJus Mundi is looking for a full-time Senior Platform & Cloud Engineer to join the team. We want you to be part of a team of passionate people who are always ready to help each other. This position is based in Paris with a very flexible remote working arrangement. In the EPD team (Engineering, Product and Design) department, your role will be to...

We’re a fast-growing biotech company on a mission to revolutionize cell biology and single cell analysis. Our platform transforms complex biological datasets into actionable insights through cutting-edge technology, empowering scientists and clinicians to make data-driven decisions faster and more effectively.As part of our growing engineering team,...

DescriptionRobeauté is redefining the future of brain therapies through the first microrobotic platform designed to navigate the human brain with unprecedented precision. This new generation of medical microrobots will be able to diagnose, treat, and monitor the brain from within, overcoming the persistent limitations in treating neurological diseases that...

Our MissionAt Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real‑world problems with cutting‑edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you’re ready to do the most meaningful work of your career...

Wanna join the adventure?   Loft Orbital is revolutionizing access to space by building reliable, shareable satellites that drastically reduce the time and complexity traditionally required to get to orbit. We operate satellites, fly customer payloads, and handle entire missions from end-to-end. We’re a close-knit team of space enthusiasts, software...

Our MissionAt Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you’re ready to do the most meaningful work of your career...

Who we areYubo is the Social Discovery app to make new friends and hang out online. By eliminating likes and follows, we empower our users to create genuine connections and show up as their true selves.We've pioneered a new way for Gen Z to socialize online, and with millions of active users, our goal is to redefine how we connect today and tomorrow.Our team...

Senior Android Software Engineer - Paris Paris The Role Based in our Paris office, you’ll join one of several high-impact product teams focused on Inbox (Proton Mail and Calendar), Proton Account, Lumo, and Meet, helping build the foundational experiences that power Proton’s ecosystem and the next generation of privacy-first products. You will work on...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer (Frontend) based in France. Join a fully remote product engineering team building web experiences used by more than 11 million people worldwide.You’ll take ownership of user-facing features from...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Full-Stack Engineer - Trading API based in France. Join a globally distributed engineering team building developer-focused infrastructure for modern financial services and digital trading. As part of the Trading API team,...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Full Stack Engineer - Core UX based in France. Join a global engineering team building sophisticated software and AI-powered solutions for a complex, high-impact industry.As part of the Core UX team, you will refine...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Full-Stack Engineer - Trading API based in France. Join a globally distributed engineering team building developer-focused infrastructure for modern financial services and digital trading.As part of the Trading API team,...

Company DescriptionEurofins Scientificis an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable. From the food you eat, to the water you drink, to the medicines you rely on, Eurofins laboratories work with the...

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...

About Proton 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...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Front-End UI/UX Engineer based in France.This role is an opportunity to shape intuitive, accessible, and high-quality digital experiences for complex enterprise applications.You will combine strong front-end engineering...

Capitaine Train, a dynamic startup in Paris, is seeking an experienced iOS Developer to join their mobile team. In this role, you will be responsible for shipping the Capitaine Train app across all iOS devices, collaborating with backend engineers and ensuring usability, speed, and customer service.The ideal candidate will have several years of Objective-C...

Proton is seeking a Senior Android Engineer to lead the Proton Pass mobile experience with Jetpack Compose and Rust, delivering scalable, high-quality solutions that delight users.You will own end-to-end mobile development for Android, combining Kotlin and Rust, driving performance, usability and cross-platform consistency across devices while collaborating...