Software Engineer (Frontend) - London

The role

You will own customer-facing features from design through production rollout on web, mobile, and APIs. You will talk to care staff to turn feedback into product changes and help maintain code quality and infrastructure.

What you will do

• Own features end-to-end from design to production rollout
• Talk to care staff and customer success team weekly
• Visit care facilities to turn feedback into scoped product changes
• Improve CI/CD pipelines and automated tests
• Keep infrastructure scalable
• Build guardrails for AI coding agents
• Work with APIs, data models, and services
• Ship with care for health data privacy and access control

Required qualifications

• Several years of experience building production web applications
• Strong TypeScript skills
• Solid production experience with React on the web and/or React Native
• Experience with CI/CD and automated testing
• Great product taste and a keen eye for UX
• Comfortable talking directly with non-technical users
• Previous startup experience and/or shipping a product where you owned the outcome
• Strong problem-solving skills

Nice to have

• Experience with React Native and Expo in production
• Experience working with AI coding agents in a real codebase
• AWS or equivalent cloud platform experience
• Familiarity with TanStack, real-time systems or push notifications
• Experience with health data or other regulated, privacy-sensitive domains (e.g. GDPR)

Benefits

• Participation in our warrant program (stock options)
• A small team where your decisions directly shape the product
• A Copenhagen-based office with close collaboration
• Work on software that healthcare workers depend on every day

About the company

Teton is redefining the role of healthcare workers through cutting-edge AI technology. Their product uses ambient sensors to capture signals for risk events and long-term health analysis.