Senior Engineer, Full Stack (Retail Media / AdTech Solutions) (m/f/d)

About the role:  As a  Senior Fullstack Engineer (m/f/d)  in the  Retail Media Ad Solutions area , you will play a critical role in designing and building high-performance, scalable AdTech solutions that power our growing Retail Media ecosystem. You'll work across the stack, from backend services to customer-facing interfaces, with a strong focus on clean architecture, data performance, and user-centric development. Working closely with your cross-functional team, you’ll help turn complex business needs into robust, end-to-end technical solutions that deliver measurable impact. About your benefits: In order to provide our employees with the best possible support for their individual needs, we offer a wide range of benefits: Sports:  Stay healthy. Profit from a membership (M) package at Urban Sports Club, so that you can take advantage of a huge variety of sport offers. Mental Health:  Get quick and professional help from psychologists of Likeminded if you feel overwhelmed in private or professional life. Anonymous and free of charge.  Work from Home:  If your job does not require you to be present in the office, we can arrange the place you work from individually - even for up to 20 days a year anywhere in the EU. Mobility:  We provide our employees with a fully costed Deutschland Ticket which can be used at any time.  Click here to learn more. Personal development:  Grow! We support and encourage your individual development through various in- and external trainings. And many more :) Remote work policy: Our offices are open, but you are free to work from home, from any location in Germany. It is entirely up to you if you want to pop into the office every now and again, or if you work from home all the time. At the same time, we value relationship between all members of the area and therefore we have regular  team and area anchor days  on which every team member is asked to come to the office.