Werkstudent Fullstack Software Engineer

We are building a next-generation B2B marketplace from Hamburg, — currently in stealth mode. Our approach is defined by speed, ownership, and engineering excellence. We are creating a system where technology, logistics, and pricing intelligence converge — and we are doing so with a small, highly capable team. We are looking for a highly capable Fullstack Software Engineer (primarily working student) who is eager to take ownership, build end-to-end systems, and contribute directly to the core of the product. This is not a role for incremental work — it is a role for builders. Tasks You will take ownership of critical parts of the platform and work across the full stack: Design and implement end-to-end features (frontend → backend → database) Architect and build scalable APIs and services Develop high-performance, clean user interfaces using modern React patterns Drive performance optimization and architectural decisions Collaborate closely with founders on product and technical direction Your work will have direct and measurable impact on the evolution of the company. We operate a modern, TypeScript-first architecture: Next.js Hono Drizzle ORM PostgreSQL Bun runtime TypeScript across the entire stack AI-Native Engineering We actively integrate AI into our development workflow: Requirements We value ability, depth, and mindset over years of experience. You should bring: Strong full-stack engineering capability with the ability to build systems end-to-end Deep proficiency in TypeScript and modern web development practices Experience with scalable, production-grade architectures High standards for code quality, structure, and maintainability A strong sense of ownership and accountability for outcomes Ability to work at high velocity without compromising precision Well-developed product intuition and the ability to make pragmatic decisions Benefits Why Join Us We operate with a high pace and a strong bias toward execution. Decisions are made quickly, and impact is immediate. Early-stage ownership — shape both product and engineering from the ground up High autonomy & responsibility — real ownership, not delegated tasks Modern, clean tech stack — no legacy constraints, built for scalability AI-first engineering culture — leveraging AI to maximize developer output and quality Direct impact — your work influences core product and company direction Steep learning curve — work alongside a small, highly capable team Location & Work Setup Hamburg, Germany Hybrid model — approximately 1 day per week in the office Flexible working hours Remote-friendly environment Application Process We keep the process concise and efficient: Introductory conversation (~20 minutes) Technical interview (~60 minutes) Offer decision How to Apply Please send: GitHub profile Short introduction (optional, but appreciated) Find Jobs in Germany on Arbeitnow

We are building a next-generation B2B marketplace from Hamburg, — currently in stealth mode. Our approach is defined by speed, ownership, and engineering excellence. We are creating a system where technology, logistics, and pricing intelligence converge — and we are doing so with a small, highly capable team. We are looking for a highly capable Fullstack Software Engineer (primarily working student) who is eager to take ownership, build end-to-end systems, and contribute directly to the core of the product. This is not a role for incremental work — it is a role for builders. Tasks You will take ownership of critical parts of the platform and work across the full stack: Design and implement end-to-end features (frontend → backend → database) Architect and build scalable APIs and services Develop high-performance, clean user interfaces using modern React patterns Drive performance optimization and architectural decisions Collaborate closely with founders on product and technical direction Your work will have direct and measurable impact on the evolution of the company. We operate a modern, TypeScript-first architecture: Next.js Hono Drizzle ORM PostgreSQL Bun runtime TypeScript across the entire stack AI-Native Engineering We actively integrate AI into our development workflow: Requirements We value ability, depth, and mindset over years of experience. You should bring: Strong full-stack engineering capability with the ability to build systems end-to-end Deep proficiency in TypeScript and modern web development practices Experience with scalable, production-grade architectures High standards for code quality, structure, and maintainability A strong sense of ownership and accountability for outcomes Ability to work at high velocity without compromising precision Well-developed product intuition and the ability to make pragmatic decisions Benefits Why Join Us We operate with a high pace and a strong bias toward execution. Decisions are made quickly, and impact is immediate. Early-stage ownership — shape both product and engineering from the ground up High autonomy & responsibility — real ownership, not delegated tasks Modern, clean tech stack — no legacy constraints, built for scalability AI-first engineering culture — leveraging AI to maximize developer output and quality Direct impact — your work influences core product and company direction Steep learning curve — work alongside a small, highly capable team Location & Work Setup Hamburg, Germany Hybrid model — approximately 1 day per week in the office Flexible working hours Remote-friendly environment Application Process We keep the process concise and efficient: Introductory conversation (~20 minutes) Technical interview (~60 minutes) Offer decision How to Apply Please send: GitHub profile Short introduction (optional, but appreciated) Find Jobs in Germany on Arbeitnow