Job opportunity

Senior Frontend React Developer / Senior Frontend React Developeress

swisslinx Zürich September 25, 2026

Senior Frontend React Developer

Location: Zürich, Hybrid

Contract Duration: 12 months

Weekly Hours: 42 hours

Reference: SL-001611

About the Client

You will play a crucial role in shaping the frontend of mission-critical investment platforms, including an innovative client channel integrated with the bank’s e-banking system. This position offers you the chance to influence architectural decisions while delivering intuitive user experiences within a regulated environment.

Job Description

  • Take ownership of complex frontend solutions and develop production-grade applications using React and TypeScript, focusing on performance, security, and maintainability.
  • Collaborate with UX/UI designers, business stakeholders, and backend engineers to transform intricate financial workflows into clear client interactions.
  • Design frontend architecture, manage state, and integrate with distributed backend services while contributing to shared components and design systems.
  • Modernize existing code, troubleshoot issues in both development and production environments, and enhance quality through reviews, testing, and agile delivery methods.

Requirements

  • Extensive hands-on experience with JavaScript and TypeScript, along with deep expertise in React, particularly in enterprise applications.
  • Strong knowledge of the modern frontend ecosystem, including Node.js and build tooling, as well as experience with large component libraries and design systems.
  • Familiarity with Unix or Linux and bash; experience with CI/CD processes, cloud platforms (preferably Azure), containers, and microservices.
  • Exposure to API security and OAuth2; having a background in financial services or other regulated industries is an advantage.
  • Ability to communicate clearly, exercise sound technical judgment, and work effectively across various disciplines.

Compensation and Benefits

  • Two home office days per week.
  • Initial 12-month contract with potential for extension.
  • Opportunity to contribute to a visible new investment channel while working on established financial platforms.
  • Close collaboration with design, business, and engineering teams.
  • Two rounds of interviews.

Interested?

Apply online using the form below. Only applications matching the job profile will be considered.

This role is handled by: Tim Williams

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Work locationZürich, Switzerland

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