Software Engineer responsible for backend development and performance improvements in a reactive architecture for Europe's leading embedded banking platform.
About the role
- Front-End Engineer responsible for transforming existing architecture and developing features for Vizzia's smart city SaaS solutions. Collaborating with cross-functional teams to ensure quality and performance.
Responsibilities
- Structure the front-end architecture to support product growth: patterns, state management, code splitting, performance
- Develop and maintain SaaS features in React / TypeScript, from design to production
- Build the design system (ShadCN/UI) in collaboration with the Product Designer, ensuring consistency and adoption
- Develop the video player: WebRTC for live streaming, HLS for replay, multi-camera synchronization, handling network edge cases
- Ensure quality: tests, clean and frequent PRs, feature deliveries ready for product review
- Challenge the PM and Designer on product decisions, propose pragmatic technical solutions
- Document architectural decisions and establish front-end technical standards
Requirements
- 3–7+ years of front-end development experience on complex web products (startup / SaaS)
- Advanced mastery of React and its ecosystem: hooks, state management, data fetching (TanStack Query), performance
- Significant experience with monorepos (Nx, Turborepo, or equivalent)
- Has previously structured or rebuilt a front-end from scratch: architecture, patterns, scalability
- Quality-driven mindset: tests, maintainable code, controlled technical debt
- Clear communicator, able to challenge and be challenged without ego
- Professional proficiency in English (as the team becomes more international)
Benefits
- Hybrid work in Paris depending on role
- Executive-style contract and RTT (8–12 days per year depending on public holidays in the current year)
- A Mac or PC provided according to your preference
- 60% coverage of meal vouchers (€9 per working day)
- €50/month training budget contribution
- Comprehensive health insurance (Alan)
- Offices located in central Paris (9th arrondissement)
- Annual offsite with the whole team and numerous company events
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
Frontend Engineer developing modern UI components using Vue 3 and TypeScript for SPM Sportplatz Media GmbH. Joining a tech - driven team focused on clean code and sustainable architecture.
Senior Front - End Developer at Mott MacDonald shaping digital experiences for the Moata Platform. Leading collaboration and development of front - end applications supporting global infrastructure projects.
Software Engineer designing, developing, and deploying front - end applications at Caterpillar for digital solutions. Collaborating on problem - solving and driving application development for customer features.
Build and optimize frontend platform at scale for millions of players and help ship features faster in an Amsterdam - based tech scale - up. Collaborate with product, design, and backend engineers.
Front - End Developer creating user interfaces for SAP BRIM at BVA Bears IT Solutions. Collaborating with backend teams and optimizing performance for high - quality solutions.
Senior Front - end Developer developing high - quality web applications using Angular for SEEBURGER. Mentoring junior developers and collaborating with UX/UI designers.
Software Engineer at Creoate actively engaged in software delivery pipeline and task management. Collaborating across teams to enhance working habits and solve production issues.
React Developer for innovative online medical project in Uzbekistan, automating clinic processes with modern technologies.
UI/UX Frontend Developer at Titan Technologies focusing on responsive web applications and user experience for the Federal Government. Required active DoD TS/SCI clearance and 7+ years of frontend development experience.