Werkstudent Fullstack Software Developer (Hamburg)

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:

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)

Requirements

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