357 English-speaking jobs in Berlin

Coordinate Cardmarket's event participation and manage the Event Sponsorships Program. This role involves project management, event operations, and building partner relationships within the TCG community.

Senior Manager overseeing Sales Budget and headcount planning. Responsibilities include managing forecasts, developing target models, and evaluating incentive effectiveness. Requires experience in Sales Strategy, budget planning, and strong analytical skills.

Resolve technical issues for home energy storage products in Italy. Maintain customer relationships, solve product problems, and provide technical training. Requires 2+ years in residential energy storage and technical knowledge of hybrid drives and batteries.

Support product development in the digital in-house incubator, implementing innovative ideas for a climate-neutral energy ecosystem. Requires advanced studies in computer science and frontend development experience with TypeScript.

Competitive Programming Expert needed to build problems and graders for AI coding models. Tasks include writing algorithmic problems, correct/incorrect solutions in C++/Python, and designing robust test cases. Strong CP background is required.

Chief of Staff to the VP Platform Engineering drives alignment and operational excellence across tech teams. This role supports strategic execution, leads projects, and enables the company's AI-first engineering shift.

Deliver large-scale logistics automation and storage initiatives. Evaluate and deploy state-of-the-art material handling systems and robotic innovations across fulfillment centers. Coordinate cross-functional teams for successful project delivery.

Deliver large-scale logistics automation and storage initiatives. Evaluate and deploy state-of-the-art material handling systems and robotic innovations across fulfillment centers. Coordinate cross-functional teams for successful project delivery.

Data Scientist to optimize products using machine learning and AI, including Reinforcement and Q learning. Requires 2+ years of experience, Python skills, and experience solving business problems with ML.

BESS Expert role at a renewable energy consulting firm. Responsibilities include leading BESS engineering projects, designing storage solutions, modeling performance, and supporting grid connection processes. Requires a degree in Electrical Engineering and 3+ years of BESS experience.

Develop and own features end-to-end, from technical proposal to production deployment and ongoing maintenance. Build and evolve backend services and frontend applications using TypeScript and Java, leveraging gRPC. Collaborate cross-functionally to deliver high-value, high-reliability features.

Procurement Specialist role requires 8+ years in procurement, spend operations, or vendor management. Responsibilities include reviewing vendor intake requests, benchmarking terms, and authoring approval rubrics to improve AI model performance.

Senior Design Expert role involves conducting remote sessions to capture design thinking and evaluating AI design tooling quality. Candidates must have senior design experience in product, UX, or brand, and a portfolio.

AI Assessment Specialist requires a PhD or doctoral candidate in Computer Science or related fields. The role involves authoring complex CS questions, rating difficulty, providing solutions, and verifying question quality.

Psychology PhD or doctoral candidate needed to author and rate original, complex psychology assessment questions. Responsibilities include creating Chain-of-Thought solutions and providing academic references. Strong command of graduate-level theory is required.

Build and operate LLM agents in production environments. Responsibilities include evaluating agent performance, managing long-running agents, and analyzing internal assistant adoption. Must have experience shipping agents used by real users.

Applied Physics PhD Specialist to author and rate complex physics questions. Responsibilities include creating unambiguous problems, providing Chain-of-Thought solutions, and supplying academic references. Requires a PhD or doctoral candidate in Physics or related fields.

Bioinformatics PhD role requires designing computational problems to evaluate AI in scientific research. Must have graduate STEM training, strong Python skills, and proficiency with software like scanpy or scvelo.

Research Specialist evaluates AI-generated content for accuracy and depth. Responsibilities include reviewing complex content, providing structured feedback to research teams, and developing evaluation rubrics. A strong research background in any domain is required.

Computational Seismology Expert needed to design challenging problems for AI evaluation. Requires STEM graduate training, proficiency in scientific software like SPECFEM/ObsPy, and strong Python skills. Must work independently.