1057 English-speaking jobs in Berlin

EPC Specialist for Data Centers reviews design coordination, procurement, and vendor data. This role requires 2+ years delivering data centers or complex capital projects via EPC, design-build, or construction-management models.

MEP Engineer specializing in Data Centers is needed to review complex engineering tasks focusing on cooling, HVAC, and electrical systems. Requires 2+ years in data-center MEP design and strong command of relevant codes.

Design and optimize AI/ML infrastructure, including GPU clusters and distributed training environments, across cloud and on-premises setups. Write code, manage CI/CD, and own InfraOps/MLOps monitoring.

Chemistry PhD required with depth in quantum and computational chemistry. Responsibilities include writing scientific prompts, building grading criteria, and calibrating tasks against AI models. Proficiency in Python, R, and Git/GitHub is necessary.

Senior Consultant advises international clients on energy transition challenges using quantitative modeling and economic analysis. Responsibilities include modeling power markets, system planning, and developing solutions for grid integration.

Senior Systems & Applications Engineer to partner with customers on CPO portfolio design-in. This role requires systems-level thinking, technical expertise in optical management, and strong communication to guide customers through the product lifecycle.

Senior Technology Project Leader drives collaborative delivery of new technology from concept to manufacturing reality for optical connectivity solutions. Own project scope, schedule, budget, and quality. Requires a technical bachelor's degree and strong leadership skills.

Working Student role in Optical Interconnect Technologies. Explore novel concepts, set up optical benches for photonic integrated circuits, and assist with optical and mechanical modeling. Requires study in Electrical Engineering or Optical Physics.

Clinical Pharmacist role requires confirming drug interactions, dosing, and contraindications against patient charts. Must have a PharmD and active license, plus 2+ years of pharmacy experience, with frequent Lexidrug use.

Materials Science PhD required to author original, free-response engineering problems. Develop expert solutions based on industry scenarios and validate difficulty against frontier language models. Requires 5+ years of professional experience.

Contribute to AI coding sessions by building or improving a real project using open-weight and Gemini models. Work independently and asynchronously to meet project goals. Must actively build a project using AI tools.

Lead and scale the Enterprise sales team across the DACH region for a Cloud Security Platform. Drive revenue growth, develop talent, and shape go-to-market strategy while closing strategic deals.

Regional GM to drive go-to-market motion in DACH. Lead complex enterprise sales in regulated industries, building pipeline from zero and closing $1M+ ACV deals. Requires 8+ years of enterprise software sales experience.

Contribute to inventory management projects as a Software Engineer. Proficient in Java/Kotlin, familiar with AWS and PostgreSQL. Manage end-to-end development, collaborating with cross-functional teams.

Product Expert - Platform Specialist role requires reviewing and assessing domain-specific documents for quality. Candidates need 2+ years of relevant experience, strong analytical skills, and proficiency in Excel, PowerPoint, and Word.

Build features on your own real project using open-weight and Gemini models. Work independently and asynchronously to improve AI model performance. Must actively build a verifiable software project and use AI coding tools.

Working Student in Computational Geometry develops geometrical operators for a CATIA application. Responsibilities include enhancing design validation workflows, implementing proofs of concept, and writing clean code. Requires a degree in CS or Applied Math and proficiency in C++.

Senior Kotlin/Java Software Engineer for Client Technology. Develop and maintain the Salesforce platform and public website, ensuring security and GDPR compliance. Requires extensive backend experience in Java/Kotlin, AWS, and microservices.

Build and evolve business-critical clearing and settlement services using Kotlin, Java, and Spring Boot. Develop cloud-native applications on AWS, focusing on clean, secure, and maintainable code within agile teams.

Design and deliver scalable backend and cloud systems for AI-driven products using Python. Focus on integrating modern AI via APIs, building agentic workflows, and maintaining production-grade systems on AWS.