Senior Frontend Engineer (Ref: 196220)

We operate as an external partner dedicated to connecting innovative organizations with senior engineering talent. Our client list spans the fintech and software spheres, prioritizing products that streamline finance, scale platforms, and enhance customer outcomes. In this engagement, we represent a Paris-based fintech challenger focused on empowering small to mid-sized businesses through accessible, full-stack online banking.

As a Senior Frontend Engineer, you will architect and implement high-performance user interfaces for next-generation financial tools. You’ll shape frontend architecture, promote scalable design systems, and collaborate with product, design, and backend squads to translate complex requirements into intuitive experiences. Mentorship of peers and a bias toward secure, reliable delivery will be central to the role.

• Design and evolve robust frontend ecosystems emphasizing speed, accessibility, and maintainability.
• Partner with product and design to craft polished, user-centric interfaces that meet business goals.
• Lead the governance of design systems, component libraries, and theming across products.
• Coach engineers, conduct code reviews, and cultivate a culture of technical excellence.
• Work with backend teams to define API contracts and ensure smooth end-to-end integration.
• Evaluate new technologies and influence technical strategy to boost velocity and quality.

• Proven track record in frontend development using modern frameworks (React, Vue, Angular) and TypeScript.
• Deep understanding of performance optimization, accessibility, and security practices.
• Experience delivering scalable frontend architectures and design systems in product-led environments.
• Proficiency with RESTful APIs, tooling (Webpack, Vite), and CI/CD workflows.
• Comfort operating in agile, cross-functional teams and remote collaboration.
• English fluency; French is advantageous given the Paris setting.

• Market-competitive compensation with performance-linked incentives.
• Extensive benefits package covering health, retirement, and well-being programs.
• Flexible scheduling, generous paid time off, and support for work-life balance.
• Growth opportunities through training, conferences, and mentorship.
• Hybrid work pattern combining in-office and remote collaboration.

This high-growth fintech operates across Europe, delivering a scalable, customer-centric platform for SMBs. The role offers strategic impact on product direction and a collaborative, mission-driven culture.