Lets scale whats possible! With you!Were one of Germanys fastest-growing B2B scale-ups. On a mission to bring full market transparency to the world of industrial spare parts. Our software redefines how pricing is done in manufacturing.To make this happen, were building an architecture thats scalable by default, cloud-native at its core, and ready to support bold experimentation - without compromising reliability or security.Were looking for a (Senior) ML Backend Engineer to join our AI & Analytics team. You will work closely with data scientists, data engineers and analysts to build scalable backend services that power our automation and analytics solutions. Join us as a (Senior) ML Backend Engineer and help us push boundaries in tech and in business.
Your Mission
1. Design, build, and operate backend servicesforourML/AI solutions in an event-drivenarchitecture (EDA/ECST).
2. Take ownership of projectsand align technical integrations and infrastructure across teams, driving continuous improvement and reliability.
3. Contribute to evolving our data platformthrough integration with existing systems and adoption of new technologies.
4. Collaborate with your team to define and uphold software engineering best practices andmaintain high code quality.
5. Share your knowledge across your team and the product development unit to positively impact all software engineers.
6. Work closely with product managers and cross-functional teams to ensure that solutions meet stakeholder requirements.
Your Skills
7. You have a degree in computer science, data science, or a related field.
8. You bring solid expertise in backend, ML, or data engineering, with experience building and maintaining production systems. While numbers arent everything, this level of skill typically comes with at least 3 years of professional experience in high-impact projects.
9. You are proficient in Python our primary language for backend services. Experience with SQL is a plus.
10. You have hands-on experience building data pipelines and deploying ML models and integrating LLMs.
11. You are comfortable working with cloud platforms. We use Azure and AWS.
12. Your entrepreneurial mindset shapes the way you take initiative, embrace feedback, and take full ownership of your projects.
13. Your passion for problem-solving, attention to detail, and drive for continuous improvement sets you apart.
14. Teamwork is essential to you, and your open, sociable attitude makes you thrive in collaborative environments.
No one is perfect. If you don't tick all the boxes but have a strong desire to grow into this role you are exactly who were looking for!
Our Tech Stack
15. Python, FastAPI, pandas, PySpark, MongoDB, MLflow, Azure, AWS, LLMs (OpenAI, Gemini, Anthropic), XGBoost, LangChain, ScrapingBee, Kubernetes, Docker, Grafana, Superset
Why Join Us
16. Architectural ownership: We dont just follow best practices, we create them
17. Scalability meets ownership and agency: Scale systems, shape direction and have real impact without red tape.
18. Strong engineering culture: RFCs/ADRs and continuous improvement are part of our DNA
19. Impact at scale: What you build empowers pricing strategies in the global manufacturing market
20. Growth-friendly environment: Youll learn, teach, build, break and rebuild, as part of a team that truly collaborates
Awarded as a Top-5%-Employer for the 4th time in a row. Ready to rethink your future? Fly with us @MARKT-PILOT!