Front-End Developer

Sunrise; Lille; Hybride; EUR 40 000 - 60 000; Plein temps

Résumé du poste

A leading digital health company in Lille is seeking a Front-end Developer to scale their digital clinic. You will build user-friendly and accessible applications using React and Next.js while collaborating closely with product teams. The ideal candidate will have over three years of experience in front-end development and strong skills in TypeScript. This position offers a competitive benefits package tailored to your location, including health coverage and remote work options.

Prestations

Health coverage

Remote work options

Competitive benefits package

Qualifications

• 3+ years of professional experience as a Front-end Developer.
• 2+ years of hands-on experience in TypeScript.
• Experience with modern front-end frameworks like React, Next.js, Angular.

Responsabilités

• Design, build, and maintain reliable front-end applications.
• Collaborate with designers for responsive and accessible user interfaces.
• Monitor and resolve performance bottlenecks.

Connaissances

Front-end development

TypeScript

React

Next.js

Testing tools

Formation

Bachelor's degree in front-end development or equivalent

Outils

Docker

Jest

Playwright

GitHub

Description du poste

About Dreem Health, By Sunrise

Dreem Health is America's leading digital sleep clinic, focused on fixing the broken sleep care journey. We connect patients with sleep specialists through a straightforward telehealth platform, eliminating lengthy wait times and complicated in‑lab testing. Our clinicians diagnose sleep disorders using home‑based tests and deliver effective treatment plans that patients can easily follow. We do this with the pace and creativity of a startup, and the focus of a team that knows every improvement in care makes a difference for patients.

Dreem Health is part of the Sunrise Group, a breakthrough technology company that's revolutionizing sleep care with innovative diagnostic and treatment technologies, including a home sleep test that's changing how sleep apnea is diagnosed. Together, we're tackling one of healthcare's biggest challenges: helping the 1+ billion people affected by sleep disorders get the care they deserve. With 85+ team members across the U.S. and Europe, and more than $50M in venture funding from leading investors including Amazon’s Alexa Fund, Eurazeo, Kurma, and VIVES, we are scaling our vision of making great sleep available to everyone.

Front‑end Developer

You will play a key role in scaling our digital sleep clinic. You will be responsible for building and improving front‑end applications that are performant, user‑friendly, and accessible, while ensuring seamless integration with our back‑end systems. Working closely with product managers, designers, and other developers, you will help us deliver high‑quality healthcare solutions that have a real impact on patients’ and providers’ lives.

Front‑end Tech Stack

TypeScript, Node.js, Next.js, React, Jest, Playwright, Docker, PostHog, Datadog, Sentry, GitHub. Our team is also familiar with Angular, and tools such as Google Analytics, Google Tag Manager, and similar.

Our Challenges

• Continuously improving our web acquisition funnel to support growth and optimize conversion.
• Scaling the Dreem Health product and its front‑end platform to deliver a seamless user experience for patients.
• Developing and maintaining our websites for both Sunrise and Dreem Health, ensuring performance, accessibility, and SEO best practices.
• Enhancing our CMS to streamline content management.
• Continuously enhancing the performance, reliability, and maintain of our front‑end systems.

Key Responsibilities

• Front‑end Development: Work closely with the team to design, build, and maintain reliable front‑end applications using Next.js, React, and related technologies.
• UI/UX Implementation: Collaborate with designers to translate wireframes and prototypes into high‑quality, responsive, and accessible user interfaces.
• Integration: Connect front‑end applications with our back‑end services, ensuring seamless data flow and synchronization.
• Performance & Optimization: Monitor, identify, and resolve bottlenecks to ensure fast, efficient, and scalable applications that deliver a smooth user experience.
• Architecture & Design: Contribute to the technical architecture of our front‑end applications, ensuring scalability, maintainability, and robustness as the product evolves.

Key Qualifications

• Bachelor's degree in front‑end development or equivalent professional experience.
• +3 years of professional experience as a Front‑end Developer.
• +2 years of hands‑on experience in TypeScript.
• Experience with modern front‑end frameworks, such as React, Next.js, Angular.
• Experience with testing tools, such as Jest, Playwright.

Other

• Experience with design tools, such as Figma.
• Experience with headless CMS, such as Directus.
• Experience with analytics and tracking tools, such as Google Analytics, Google Tag Manager, PostHog.
• Interest in SEO.
• Previous startup experience.
• Interest in healthcare systems and digital health products.

Important Skills

• Strong understanding of web performance, accessibility, and responsive design.
• Strong problem‑solving and debugging skills.
• Ability to work independently and collaboratively in a fast‑paced startup environment.
• Strong communication skills and the ability to explain complex technical concepts to non‑technical stakeholders.
• Languages: French and English.

Benefits

We offer a competitive benefits package tailored to your location, including health coverage, remote work, and other region‑specific perks.

Dreem Health / Sunrise is an Equal Opportunity Employer. We welcome people of all backgrounds and are committed to building a workplace where everyone feels included and respected. We do not tolerate discrimination or harassment of any kind.