d) - Checkout - Hamburg or Berlin (hybrid)

ABOUT YOU • Berlin, Berlin • Posted June 09, 2026

About the Role

We’re looking for a Senior Backend Engineer (m/f/d) to join our Checkout Team within the Checkout Unit – onsite in Hamburg or remotely within Germany.

Our team ensures a seamless shopping experience by managing the entire order lifecycle – from cart to payment, including chargebacks, refunds, and promotions. A key focus is COBA, a core backend service handling orders, payments, and customer data.
 What you will do 
You can take a business problem, translate it into a technical problem, and work with the team to ensure it is properly designed, planned, and delivered.

Help envision and work hand-in-hand with other colleagues to develop a scalable software architecture for our API written in PHP.

Embrace modern agile software development methodologies and extreme programming practices such as TDD and pair programming.

Extensive tech stack: use the right tools for the right tasks without being dogmatic about it.<...