Stealth Startup
UI/UX Developer
Stealth StartupUnited Kingdom9 hours ago
Full-timeRemote FriendlyEngineering, Information Technology

The Role:

We’re looking for a UI/UX Developer (Part-Time / Contract) who enjoys working in a fast-moving startup environment (FinTech) where design decisions directly shape the product. You’ll work closely with the founding team to design intuitive user experiences and translate them into practical, developer-ready components.

This role is ideal for someone who not only designs in Figma but also understands how designs are implemented using React components. Experience with Fintech products will be a plus.


What You’ll Do:

  1. Design clean, intuitive user interfaces and flows using Figma.
  2. Create wireframes, high-fidelity designs, and interactive prototypes.
  3. Design with implementation in mind by aligning layouts with React component structures.
  4. Collaborate closely with developers to ensure designs are accurately translated into the product.
  5. Improve usability, accessibility, and overall user experience across the platform.
  6. Contribute ideas to refine product UX and visual consistency.


What We’re Looking For

  1. Strong hands-on experience with Figma (components, variants, auto-layout).
  2. Practical understanding of React component-based UI development (you don’t need to be a full developer, but you should understand how components work).
  3. Experience designing SaaS or web-based products.
  4. Ability to balance aesthetics with usability and technical feasibility.
  5. Comfortable working independently in a remote, async setup.
  6. Clear communication skills and openness to feedback.


Why Join Us

  • Work in a dynamic, fast-paced startup shaping the future of fintech.
  • Take on challenging tasks that stretch your learning curve.
  • Enjoy flexibility — part-time or full-time, remote or hybrid.
  • Collaborate directly with experienced engineers, and founders.


Location: Remote or Hybrid (London area)

Engagement: Part-time

Compensation: Competitive; based on experience and engagement level

Key Skills

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