1311 English-speaking jobs in Berlin

Build the algorithmic core of planqor.ai, a real-time decision layer for discrete manufacturing disruptions. Own optimization architecture using C++, Python, OR, and simulation. Requires strong C++ and optimization problem-solving experience.

Build and maintain production-grade software in Rust and C++ for autonomous platforms. Design performant, fault-tolerant components for embedded Linux and edge hardware. Own code end-to-end while leveraging AI agents.

Build or improve real AI projects using open-weight and Gemini models. Work independently and asynchronously on tasks. Must actively build a project using AI tools and be comfortable with basic terminal setup on Mac or Linux.

Project Director or Senior Project Manager needed for a leading data centre consultancy. Oversee complex construction projects from design to completion, ensuring timely, on-budget delivery to high quality standards.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service. Must be at least 18 years old, have a work permit in Germany, and speak English or German.

Deliver groceries to customers efficiently by e-bike or e-scooter. Maintain and exceed delivery targets while providing exceptional customer service. Must be at least 18 years old, have a work permit in Germany, and speak English or German.

Technical Drafter needed for high-performance audio/video solutions. Develop detailed design and execution plans, producing technical drawings, schematics, and 3D models. Requires electrical engineering knowledge, CAD skills (Fusion 360/AutoCAD), and excellent English.

Develop Anaplan models for EMEA Finance and Sales, handling customization, maintenance, and support. Ensure model efficiency and user-friendliness while advising on Anaplan utilization.

Electrician/Network Technician needed for high-performance audio, video, IT network, and control system installations. Requires electrical/media engineering apprenticeship or comparable qualification, with IT network installation experience.

Senior SWE - AI Specialist role involves evaluating and enhancing AI model capabilities in complex SWE tasks. Responsibilities include collaborating on training data quality and developing assessment benchmarks. Requires 5+ years of experience at top US tech firms.

Regulatory Attorney needed to construct compliance scenarios across financial, healthcare, data privacy, and environmental regulations. Must have 5+ years as a regulatory attorney with experience in compliance programs and agency interactions.

AI Safety Practitioner evaluates AI-generated responses for safety, accuracy, and policy compliance. Responsibilities include reviewing sensitive content and refining evaluation rubrics for model alignment. Requires 5+ years of experience in AI Safety or related fields.

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.

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.

Physics PhD required for Scientific Computing Expert role. Responsibilities include sourcing data, writing scientific prompts, building grading criteria, and calibrating tasks against frontier models. Must have a PhD in physics and proficiency in Python or R.

Data Center Technician stages, sets up, and deploys hardware while performing diagnostics and decommissions following SOP. Requires basic computer hardware knowledge and relevant IT equipment support experience.

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.

Database Systems Evaluation Expert role requires 5+ years of database internals experience or a PhD. Responsibilities include designing tasks, building correctness checks, and evaluating performance metrics.

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.