Senior Frontend Engineer – Remote, Real‑Time UI

Tether Ltd.; Ticino; Hybrid; CHF 120,000 - 180,000; Full time

Benefits offered by this job

Remote work

Job summary

Tether Ltd. is hiring a Senior Frontend Engineer to translate AI-driven insights into intuitive web experiences for a global audience. You will build scalable UI with React/Preact, TypeScript, and modern tooling, shaping the user journey across our fintech platform.

Join a remote, globally distributed team and collaborate with product and backend engineers to deliver reliable, high-performance interfaces that users trust every day.

Qualifications

• Extensive experience with React/Preact in production-scale apps.
• Strong JavaScript/TypeScript skills and modern frontend practices.
• Experience with Redux or similar state management solutions.
• Comfort working in a remote, globally distributed team.
• Excellent English communication and collaboration skills.

Responsibilities

• Deliver features and fixes with focus on reliability, performance, and user satisfaction.
• Maintain high code quality via reviews, testing, and standards.
• Design responsive, high-performance UI and manage application state across platforms.
• Collaborate with product, design, and backend teams in a distributed environment.
• Prototype and optimize UI performance for a smooth user experience.

Skills

React/Preact

JavaScript/TypeScript

State management (Redux/Redux Toolkit)

Testing & debugging

Distributed systems / P2P

Tools

Electron

WebRTC

Job description

Tether Ltd. is hiring a Senior Frontend Engineer to translate AI-driven insights into intuitive web experiences for a global audience. You will build scalable UI with React/Preact, TypeScript, and modern tooling, shaping the user journey across our fintech platform.

Join a remote, globally distributed team and collaborate with product and backend engineers to deliver reliable, high-performance interfaces that users trust every day.