1375 English-speaking jobs in Berlin

Senior Applied Scientist to refine demand forecast engines. Requires Master's+ in quantitative fields, 5+ years in forecasting models, and deep proficiency in Python, SQL, and PySpark.

Senior Applied Scientist to drive marketing engine evolution using elasticity modeling, forecasting, and optimization. Own the ML lifecycle, bridging research and production systems. PhD preferred in relevant fields.

Junior Backend Engineer to design, develop, test, and operate core APIs for Zalando Payments. Build scalable solutions using microservices on AWS, adhering to high fintech standards.

Senior Software Engineer for Carrier Platform. Develop high-performance, auto-scaling systems for delivery and returns. Requires knowledge of Java, Kotlin, Spring Boot, AWS, Kafka, and full development lifecycle experience.

Seeking AI/ML and Software Engineers for advanced AI systems. Roles include full-time AI/ML Engineer or flexible contract Software Engineer. Requires strong skills in Python, C++, Java, Golang, TypeScript, or Rust.

Senior Software Engineer for large-scale AI training projects. Focus on debugging, feature implementation, refactoring, and performance optimization. Strong experience in Python, Java, TypeScript, Node.js, Go, Rust, C++, or React is preferred.

Senior AI Engineer (Python) to build and scale the Phone Assistant product. Design and operate production-grade agentic LLM systems, leveraging AI, NLP, and speech recognition to improve healthcare workflows. Requires 6+ years of software engineering experience.

Software Engineering Intern to build innovative, AI-powered features for healthcare. Responsibilities include feature ownership, writing clean code, and solving complex technical challenges. Requires final year student status and English fluency.

Senior FullStack Software Engineer needed to ensure Doctolib DE connects to the German digital health ecosystem and complies with FHIR standards. Build and maintain integrations with health services. Requires 6+ years experience in Kotlin and React/TypeScript.

Senior Software Engineer to design and build scalable, AI-powered features for the Phone Assistant using Node.js/TypeScript. Experience with LLM features, Kubernetes, and cloud deployment is required.

Principal ML Engineer to own cross-cutting technical challenges across AI teams, defining agentic solutions and standardizing ML evaluation frameworks. Requires 10+ years in ML/AI with deep expertise in areas like LLMs or ASR.

Staff Site Reliability Engineer to lead platform reliability and scalability across 170+ applications. Drive initiatives in infrastructure, observability, and incident management. Requires 8+ years in SRE/Platform Engineering with Kubernetes experience.

Own the platform's AI and data layer, designing knowledge graph architecture and building agentic pipelines. Develop graph interrogation layers to translate natural language compliance questions into structured queries. Requires 3+ years in AI/ML with Neo4j and LLM API experience.

Senior Oracle Fusion HCM Time & Labor specialist needed to develop, modify, and troubleshoot Fast Formulas for multi-country implementation. Focus is on OTL functionality, time calculation rules, and using AI tools.

AI Forward Deployed Engineer develops GenAI solutions and advises customers. Requires 4+ years building GenAI apps (RAG, LangChain) and production ML deployments on cloud platforms.

Senior Staff Software Engineer to design and maintain robust backend systems for Databricks workspaces. This role involves building high-QPS, low-latency platforms, providing technical leadership, and solving large-scale distributed systems challenges.

Own batch pipelines and build the Unified Data Layer for Global Discovery. Use Python, Airflow, and dbt to ensure data quality and reliability for analytics and ML workflows.

Evaluate business-critical information systems to verify functionality and performance against client requirements. Identify defects and collaborate with developers to isolate issues. Requires experience in software quality assurance and systematic testing methodologies.

Backend Engineer role requiring 5 years of experience, preferably in the JVM ecosystem with production Haskell experience. Focus on building scalable, high-availability cloud services using Haskell and modern tools.

Build and evolve the data platform, including query experience, conversational analytics, and Airflow orchestration. Engineer resilient, scalable systems while owning the roadmap and balancing technical trade-offs.