About this role
Tasks 📍 Location: Hamburg (Hybrid — 1 day/week office)
🕐 Type: Full-time or Working Student
🏢 Company: Stealth B2B Marketplace Startup
We’re building a next-generation B2B marketplace from Hamburg — currently in stealth mode.
Our focus is speed ⚡, ownership 🧠, and high-quality engineering 🛠️.
We’re looking for a strong full-stack engineer who wants to build product end-to-end, move fast, and ship meaningful systems.
🧩 What You'll Work On
You’ll build core parts of our marketplace:
🏗️ End-to-end feature ownership (frontend → backend → database) ⚙️ Designing scalable APIs and services 🎨 Building fast, clean UI with modern React patterns 🚀 Performance optimization & architecture decisions 🤝 Working closely with founders and product
This is a high-impact role — your code will directly shape the company.
🛠️ Tech Stack
Modern, TypeScript-first stack:
⚡ Next.js 🔥 Hono 🧠 Drizzle ORM 🐘 PostgreSQL 🥟 Bun runtime 🟦 TypeScript across the entire stack
We are AI-native 🤖:
We actively use AI agents to write and refactor code We optimize for developer leverage, not manual boilerplate We expect engineers comfortable working with AI, not against it
🎯 What We're Looking For
We care more about ability than years of experience.
You should have:
💪 Outstanding full-stack capability 🟦 Deep fluency in TypeScript 🧱 Experience with modern scalable web architectures ✨ High personal standards for code quality 🧭 Ownership mindset ⚡ High pace with precision 🧠 Strong product intuition
Bonus (nice to have):
🚀 Startup experience 🏪 Experience with marketplaces 🎨 Strong UI/UX sense ⚡ Performance optimization experience
🏡 Work Setup
📍 Hamburg-based (1 day/week in office) 🌍 Remote-friendly otherwise ⏰ Flexible working hours 👥 Small, fast-moving team
🧪 Hiring Process
Simple and fast:
🗣️ 20-minute HR interview 🧠 60-minute technical interview 🎉 Offer
We move quickly.
🌟 Why Join
🌱 Build from early stage 🎯 High ownership 🧰 Modern stack (no legacy) 🤖 AI-first engineering culture 🚀 Direct impact on company direction 📈 Strong learning environment
📍 Location
Hamburg, Germany
Hybrid (1 day per week office)
📬 Apply
Send:
💻 GitHub 🔗 LinkedIn ✉️ Short intro (optional but appreciated)
Requirements .