Senior Next.js/React Developer

About the client

The client is developing a SaaS platform for private medical subscriptions in the U.S., designed for high-end, high-touch customers who expect clean design, reliability, and seamless digital experiences.

The product is a modern, web-first platform with mobile compatibility, powered by Next.js, hosted on Vercel and Azure, and built to scale through continuous upgrades and modular architecture.

About the role

We are looking for a hands-on, product-minded engineer who can take ownership of our web platform—from UI to API integration—while helping us evolve the product through continuous improvements and high technical standards.

This is a high-impact role with strong influence over the product, architecture, and user experience.

You will work as part of a small, agile team, with real ownership of both the website and the application functionality on top of it.

Responsibilities:

• Build and maintain a Next.js SaaS platform 

• Develop and maintain both the website layer and core application functionality.

• Implement responsive, mobile-friendly UI with clean, high-end aesthetics.

• Work with modular architecture and continuous version upgrades.

• Integrate APIs and backend services.

• Maintain and improve CMS-driven content.

• Ensure strong performance, scalability, and reliability

• Write unit and integration tests. Implement end-to-end automation using Playwright.

• Implement and manage web analytics, tag managers, and tracking tools.

Requirements:

• Over 6+ years of experience with Next.js, React, HTML, CSS.

• Experience building SaaS web platforms.

• API integration experience.

• Familiarity with Vercel and Azure hosting.

• Experience with CMS systems.

• Knowledge of web security.

• Experience with web analytics, Google Tag Manager, or similar tools.

• Strong understanding of responsive and mobile-first design.

• Experience writing unit, integration, and e2e tests (Playwright).

• Comfortable working in small, fast-moving teams.

Additional information:

- Work with some of the most dynamic US tech companies, building and iterating on new features and platforms.

- Long-term projects with real technical challenges.

- Fully remote work with flexible hours.

- Collaboration flexibility: We work with PFA/SRL contracts.

- 30 paid days off per year.

- We provide equipment as needed (laptop, desktop, etc.).

- Continuous learning: We sponsor career-improving courses, seminars, and certifications.

- Opportunity for annual business visits to the US, depending on project needs.

Get picky and choose a career that matches your mindset and lifestyle. Team up with a company that encourages you to do more and gives you the flexibility you need!