Senior Frontend UX Engineer (TS, React, AI) - #2636735

Senior UX Engineer / Frontend Engineer (AI)

Munich, Germany (Hybrid) - onsite

Open salary for the right candidates

Open to people looking to move to Munich from within the EU

English Speaking (German not required)

A well funded and rapidly growing AI startup is building next generation software that transforms how complex industrial businesses operate. Leveraging cutting edge AI and agentic workflows, the platform automates highly technical commercial processes used by manufacturers and engineering teams globally.

Backed by significant growth and early customer traction across Europe and the US, the company is now hiring a Senior UX Engineer / Frontend Engineer to help define how humans interact with AI systems in mission critical environments.

The Opportunity

This is not a traditional frontend role.

You’ll be building the interfaces where humans and AI agents collaborate on complex workflows involving technical documentation, product configurations, ERP systems, and customer requirements.

The products you build will be used daily by engineers and commercial teams making high value decisions where usability, trust, and reliability are critical.

You’ll have the opportunity to shape both product direction and frontend architecture from an early stage while working alongside exceptional engineers and AI specialists.

What You’ll Be Doing

Design and build AI powered user experiences including chat interfaces, approval flows, document review tools, and human in the loop workflows

Own frontend architecture and help define scalable UI patterns, component systems, and engineering standards

Build high performance interfaces for complex data including technical documents, spreadsheets, drawings, and configuration systems

Deliver end to end features across the stack, collaborating closely with backend and AI engineers

Drive UX quality across interaction design, motion, responsiveness, and overall product polish

Ensure reliability through testing, performance optimisation, and robust handling of edge cases

What They’re Looking For

Expert level TypeScript and React experience

Strong experience with modern frontend frameworks such as Next.js

Deep understanding of rendering strategies, state management, data fetching, and scalable component architecture

Experience with modern tooling including Playwright, Vite, Tailwind, Radix, shadcn/ui, or similar technologies

A strong product mindset with exceptional UX instincts and attention to detail

Experience building data intensive applications or complex user workflows

Strong experience using AI assisted development tools such as Cursor, Claude Code, Codex, or similar

Evidence of ownership through previous startups, open source contributions, side projects, or leading significant product areas

Degree in Computer Science, Human Computer Interaction, Design Engineering, or equivalent practical experience

Why Join?

Build products used by leading industrial organisations across Europe and the US

Work alongside experienced engineers and AI specialists who have previously built systems at scale

Join at an early stage with genuine ownership over product and technical decisions

Competitive salary plus meaningful equity

Additional benefits including wellness perks, mobility schemes, and regular company events

Within your first few months you will have:

• Shipped core AI interaction experiences used daily by customers
• Taken ownership of a key product area such as chat, document review, design systems, or internal tooling
• Influenced frontend architecture and engineering standards
• Built systems that remain performant and reliable under real world usage

If you’re excited by the challenge of defining how humans interact with AI in complex environments, we’d love to hear from you.