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Full Stack Engineer - Python (m/f/d)

Level VII

  • Berlin
  • Full-time
  • Permanent
  • hyrid

Amazing work happens when everyone enjoys the journey. This is why we at momox, Europe's leading online buying-and-selling service for books, CDs, movies, games, and fashion do everything to set you up for success. We know that your ideas grow best in a challenging environment where a team of passionate professionals from diverse backgrounds come together to think outside the box.

Illustrative graphic with sustainability message: Set against a dark blue background with stylized leaf shapes, the text reads: “On a mission to save our planet – one second-hand product at a time.” The white momox logo appears in the corner.

Our mission

We are on a mission to save our planet - one second hand product at a time.
 

Join our Logistics Inbound team in Berlin as a Full Stack Engineer – Python (m/f/d) starting January 2026, and shape the future of our warehouse management systems.

You’ll work in a cross-functional team to design, optimize, and scale systems that handle millions of data records. Our mission is to make warehouse operations faster, smarter, and more sustainable, from process improvements to the automation of workflows with AI technologies. You’ll contribute across backend, frontend, and cloud environments to bring high-performance solutions into production.

Your mission

  • Build and optimize the logistics and warehouse management system to support business growth
  • Apply AI technologies and internal models to automate and improve operational processes
  • Integrate robotics and modern tools into warehouse workflows
  • Design, develop, and deploy scalable backend services using Python, Django, and FastAPI
  • Contribute to software architecture discussions and decisions, ensuring long-term scalability
  • Analyze and translate complex business requirements into efficient technical solutions
  • Participate in agile ceremonies and take ownership of delivering high-quality results
  • Write and maintain technical documentation, including RFCs, HLDs, and LLDs
  • Share knowledge, support teammates through pair programming, and contribute to a strong engineering culture

Our Tech Stack

  • Python, Flask, FastAPI, Django
  • Google Cloud, PubSub, GKE, Compute Engine, Cloud Functions
  • MongoDB, MySQL, PostgreSQL
  • GitLab, CI/CD
  • Docker, Kubernetes
  • React, TypeScript
  • TDD, DDD

Your profile

  • Several years of professional experience with Python and FastAPI or Django
  • Proven hands-on experience in frontend development using React
  • Strong knowledge of MongoDB and familiar with MySQL
  • Familiarity with cloud technologies, ideally Google Cloud Platform (GCP), and solid experience with distributed systems
  • A true team player with strong communication skills and a collaborative mindset
  • Comfortable working in Linux/Unix environments
  • Passionate about testing, clean architecture, and writing high-quality code
  • Understanding of Domain Driven Design and hexagonal architecture is a plus
  • Please note: We can only accept applications with a valid work permit

You can look forward to

Online since: 23.10.2025

Apply now!

We value diverse teams for many reasons and are happy to welcome you, no matter your nationality, ethnicity, gender, religion, disability, age or sexual orientation. What matters to us is that you are passionate, talented, willing to learn and want to grow with us.

Ms Tina Schimek (she/her)

Do you have questions? Feel free to reach out!

Tina Schimek (she/her)
Senior Recruiter and DE&I Partner

recruitment@momox.biz
www.momox.biz

Get to know us!

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