Senior Frontend React Developer

Swisslinx AG
8000 Zürich
NEW
  • 9/24/2026
  • 42%
  • Temporary

Senior Frontend React Developer

Swisslinx is recruiting a Senior Frontend React Developer for a leading Swiss wealth management firm in Zurich.

Senior Frontend React Developer
Job description:
  • Own complex frontend solutions and build production grade applications with React and TypeScript, with attention to performance, security and maintainability.
  • Work with UX and UI designers, business stakeholders and backend engineers to turn demanding financial workflows into clear client experiences.
  • Shape frontend architecture, state management and integration with distributed backend services; contribute to shared components and design systems.
  • Modernise existing code, investigate issues in development and production, and contribute to quality through reviews, testing and agile delivery.
About the customer:

You will help shape the frontend of mission critical investment platforms, including a new client channel integrated with the bank’s e-banking platform. This is an opportunity to influence architecture and deliver intuitive experiences in a regulated environment.

Requirements:
  • Extensive hands on JavaScript and TypeScript experience, with deep React expertise in enterprise applications.
  • Strong knowledge of the modern frontend ecosystem, including Node.js and build tooling, plus experience with large component libraries and design systems.
  • Comfortable with Unix or Linux and bash; familiarity with CI/CD, cloud platforms (ideally Azure), containers and microservices.
  • Exposure to API security and OAuth2; experience in financial services or another regulated industry is an advantage.
  • Clear communication, sound technical judgment and the ability to work effectively across disciplines.
Compensation benefits:
  • Two home office days per week.
  • Initial 12 month contract with the possibility of extension.
  • A visible new investment channel alongside work on established financial platforms.
  • Close collaboration with design, business and engineering teams.
  • 2 x rounds of interview

Interested? Apply through Swisslinx with your CV and a brief outline of your relevant experience.