Salary: CHF 105'000 - 115'000 per year Requirements: Proven strong UX experience and eye for UI detail Proven frontend experience in a modern TypeScript/React/Next.js environment Experienced with AI-enabled workflow (Claude Code / Cursor / Codex) A strong product mindset — you care about polish, UX, and user value Ability to operate with high autonomy, clarity, and execution Pragmatism: you know when to be scrappy and when to be robust Startup mindset: you know how to prioritize ruthlessly, ship incrementally, and get things done without hand-holding Bonus: Prior experience integrating LLMs/AI models into real products and/or startup experience Responsibilities: Ship high-quality, production-ready code with a strong sense of product & UX Build end-to-end product features using Next.js TypeScript, including React, React-Query, ShadCN/UI, TailwindCSS, HonoJS & Bun Rapid product experimentation and iteration — prototype in days, not weeks Work closely with founders and advisors to bring new AI-powered features to life Move quickly, cut through noise, and focus on what matters for users and the business Technologies: AI bun Claude Code CTO Cursor Frontend React TailwindCSS TypeScript UX UI Design NextJS More: Business vertical: Fintech, M&A Office location: Zurich Opera/Bellevue M&AI is redefining the foundation of M&A transactions through an AI-driven infrastructure that automates due diligence, document intelligence, and decision workflows. M&Ai is building the operating system for M&A—a digital foundation where intelligent agents work alongside humans to execute transactions with unprecedented speed and accuracy. Were an early-stage, high-ambition startup backed by a leading Zurich venture studio Enzian Labs and external VC investors. Were building fast, shipping boldly, and looking for a Senior Frontend Engineer who thrives in an environment where ownership is real and impact is immediate. Enzian Labs studio was founded by original founders of Google Maps and Google Lens. The Team - CEO with two previous exits - CTO (ex-Google) and Head of software development with a strong track record in building products - Head of AI (PhD from ETH) with deep-tech knowledge - Head of product (ex-Alibaba) - Chief Legal Officer with 10 years of expertise in M&A - Hands-on technical advisors including high-profile ex-Googlers last updated 11 week of 2026