Werkstudent Fullstack Software Developer (Hamburg)

📍 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:

1. 🗣️ 20-minute HR interview
2. 🧠 60-minute technical interview
3. 🎉 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)