1400 ux stepstone germany English-speaking jobs in Berlin

Build and enhance the Data and ML Platform using Python, Airflow, and GCP services like BigQuery. Develop data pipelines for ingestion and transformation, ensuring data quality and platform infrastructure as code.

Senior AI/ML Engineer to lead end-to-end AI systems, from model research and fine-tuning to production reliability. Focus on agentic orchestration, voice AI pipelines, and RAG implementation. Requires 8+ years in ML Engineering with deep LLM production experience.

Design and maintain scalable data pipelines for shop performance and retail media reporting. Build automated reporting, enhance revenue attribution models, and maintain data quality. Requires 3+ years experience with advanced SQL, dbt, and big data platforms.

Build and enhance the Data and ML Platform using Python, Airflow, and GCP services like BigQuery. Develop data pipelines for ingestion and transformation, ensuring data quality and platform infrastructure as code.

Support the Master Data Management team maintaining materials, production, logistics, and purchasing data. Tasks include data cleansing, issue resolution, and creating SOP documentation. Requires enrollment in a relevant Bachelor's or Master's program.

Site Reliability Engineer to build and maintain highly available microservices for payment flow. Responsibilities include automating workflows, owning system stability, and improving platform reliability using SRE best practices. Requires Linux, Kubernetes, Docker, and Python/Golang skills.

As IT Cloud Architect, you will set up and maintain AWS cloud infrastructure using infrastructure as code. You will support CI/CD pipelines, develop data pipelines, and ensure operational excellence for the global payment platform.

Lead the Traffic (User Acquisition) Team, managing PPC and Affiliate channels. This player-coach role involves scaling acquisition, optimizing unit economics, and maintaining data integrity across platforms.

Develop and maintain custom plug-ins and automation tools for Autodesk platforms like Revit and Navisworks using C# and .NET. Create integrations between BIM applications and enterprise systems, supporting IFC and openBIM standards.

Define and lead Customer Data strategy and Data Science to drive business performance and AI product innovation. Lead teams, build scalable data foundations, and develop data monetization strategies.

Lead AI platform deployment for mid-market companies, guiding clients from discovery to adoption. Requires 7-10 years in end-to-end transformation programs, comfort with technical concepts, and experience with C-level stakeholders.

Build and improve scalable backend systems using Golang and Gin-Gonic. Design REST APIs and contribute to microservices, focusing on reliability and clean architecture. Requires 4+ years of Golang experience.

Backend Developer supports system development and improvement, implementing new features with clean, stable code. Requires PHP (Symfony/Zend), MySQL, MVC, Git, and team collaboration in German or English.

Senior Product Analyst owns analytics for vendor onboarding and integration in Local Shops. You will analyze product data, design experiments, and build BI solutions to shape the roadmap. Requires 5+ years in Product/Data Analytics with advanced SQL.

AI Software Engineer in Data Science team to design and deliver scalable backend and cloud systems for AI products. Focus on integrating modern AI via APIs into production using Python, AWS, and agentic workflows.

Senior Backend Engineer to own platform reliability and Azure infrastructure. Responsibilities include building observability, hardening security, and shipping features using TypeScript/Node.js. Requires 5+ years of production backend experience.

Senior Applied Scientist to solve complex, real-world problems at scale using ML, AI, and GenAI. Lead end-to-end, production-ready solutions in NLP and distributed systems. Requires deep expertise in ML/NLP/GenAI and relevant research experience.

This role repairs manual and electric chain hoists, Kinesys automation systems, and rigging equipment. Responsibilities include electrical/mechanical fault repair, circuit board-level electronic repairs, and equipment inspection.

Junior Research Fellowship-Internship at the European Institute of Policy Research and Human Rights. Intern develops research, analytical writing, and policy drafting skills through literature reviews and report preparation on policy, human rights, or international relations topics.

Lead App Engineer to build and maintain high-quality iOS and Android mobile applications using Flutter. Contribute to architectural decisions, set coding standards, and improve developer productivity. Requires 4+ years of programming experience and expert Dart/Flutter knowledge.