This job is no longer available
This job expired on 15/08/2026. It no longer accepts applications.
Frontend Developer – React & TypeScript
MYM · Ville de Paris
Job description
About the role
Join MYM’s fast‑growing team to shape the front‑end experience for millions of users worldwide. You will be responsible for building and maintaining a high‑performance, scalable UI ecosystem that powers the platform’s exclusive content offerings.
Key responsibilities
- Design, develop, and maintain modern front‑end features using React 18 and TypeScript.
- Maintain and evolve the legacy server‑side rendered front‑end built with Twig, PHP 8 and Symfony 6.4.
- Balance creation of new React components with progressive upgrades of existing server‑rendered pages.
- Adopt a “Prod First” mindset, owning code in production and ensuring stability through proactive monitoring and observability.
- Implement a robust testing strategy, including unit tests with Jest and end‑to‑end tests with Playwright.
- Collaborate closely with designers to uphold the Design System and deliver pixel‑perfect UI/UX.
Required profile
- 5+ years of software engineering experience with a proven track record of engineering excellence.
- Strong expertise in modern front‑end development, especially React 18 and TypeScript.
- Pragmatic and versatile mindset, comfortable working across both modern and legacy codebases.
- Ability to guide technical decisions and partner with product, QA, and design teams.
Required skills
- React
- TypeScript
- Twig
- PHP
- Symfony
- Jest
- Playwright
What we offer
- Opportunity to impact a platform serving 19 million users globally.
- Collaborative squad structure with product, design, and engineering experts.
- Focus on technical excellence, CI/CD, DevX, and monitoring.
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