655 English-speaking jobs in Berlin

As Chief of Science Staff, you will serve as the strategic and operational backbone of the Science Function, ensuring financial governance, structured business processes, and cross-functional coordination. You will translate the VP's strategic priorities into operational reality and manage Science Controlling, including product and project costs, budget planning, and data processing.

Mercor seeks experienced real estate brokers for a 3-4 week contract. Remote work, 30-40 hours/week. Create real estate deliverables, review peer work, and diagnose real estate issues to advance AI research. Must have 4+ years of experience and excellent written communication skills.

Contract Account Executive & Sales Expert needed to design and refine sales tasks for frontier AI agents. 5+ years of full-cycle enterprise sales experience required. Strong analytical and writing skills needed to translate sales workflows.

Contract Investment Analyst needed to evaluate hedge fund strategies, develop financial models, and analyze investment research for AI model training. Must have 2+ years of experience in top hedge funds.

Freelance Content & LinkedIn Specialist to execute content strategy, including writing blog posts and LinkedIn content, managing the company page, and running community engagement. Must have 3+ years of experience, substantive knowledge of sustainability, and fluency in LinkedIn analytics.

Postdoctoral Scientists will conduct research at the intersection of computer vision and robotic manipulation, developing solutions for automating picking operations in Amazon fulfillment centers.

Lead venture creation from opportunity identification to company launch. Identify market opportunities, design new companies, recruit venture CEOs, and build a portfolio of independent businesses. Must have direct experience launching ventures, startups, or new business units.

Event Technician responsible for commissioning, supervising, and shutting down technical systems and installations. Experience with lighting consoles (GrandMA), media servers, and troubleshooting complex technical issues is required.

Senior Operations Research Scientist will design and implement optimization systems for a global food delivery marketplace. Responsibilities include developing robust optimization models, collaborating with data scientists, and mentoring junior team members. Requires advanced proficiency in optimization techniques, experience with commercial and open-source solvers, and Python programming.

Leads a team of Data Scientists focused on maximizing the impact of real-time courier incentive systems on supply quality, earnings fairness, and operational efficiency. Owns the data science strategy for courier compensation models, dynamic boost and surge mechanisms, and engagement incentives. Drives business impact by owning key courier supply KPIs and ensuring the team focuses on high-leverage interventions. Leads deep diagnostic analyses of supply shortfalls and incentive inefficiency, translating findings into concrete modeling strategies. Serves as the primary interface between the Data Science team and senior stakeholders across Product, Operations, Finance, and Legal. Oversees the development of models that predict local supply-demand imbalances and compute optimal real-time boost levels. Ensures pay models are auditable, consistent, and free from unintended biases. Collaborates closely with Machine Learning Engineers to ensure models are deployed with robust documentation and production-ready validation pipelines. Leads the design and execution of experiments to measure the true causal impact of pay changes and new incentive structures. Builds frameworks for measuring incentive efficiency and guides the team towards optimization strategies. Synthesizes large-scale geospatial and temporal courier data into actionable modeling and policy recommendations.

Senior Data Scientist will design automated decision-making systems for logistics. Responsibilities include developing operational policies, validating algorithms, and collaborating with developers and operations research scientists. Requires advanced proficiency in data science, machine learning, and experience with sequential decision-making problems. Must have strong Python, SQL, and simulation skills.

Strategic partner to the CEO, coordinating cross-functional initiatives, managing analysis, communications, and planning. Ensures smooth board-level coordination and improves organizational effectiveness. Leads special projects and monitors progress against company objectives.

Strategy and Operations Project Intern will support the Global Monetization Strategy & Operations team. Responsibilities include developing analytical reports, conducting market research, and supporting the design and rollout of regional initiatives.

As the first dedicated product designer at tracebloc, you will own the entire user experience of our federated learning workspace. You will research, design, and prototype across web and SDK touchpoints, including information architecture, visual design, and the design system.

Transfer Pricing Manager to support the development and management of Transfer Pricing across multiple European jurisdictions. Responsibilities include advising stakeholders, preparing documentation, monitoring regulations, and performing financial analyses. Requires a Master's degree, 5-8 years of Transfer Pricing experience, and strong communication skills.

Senior Talent Acquisition Partner to support a high-growth scale-up in Berlin. Focus on hiring across technology business units, including machine learning engineers. Full-cycle recruitment experience in technical verticals required.

Evaluates the quality of submitted .DOCX files, ensuring they contain charts, methodology, and reproducibility notes. Collaborates with teams to license documents and meet deadlines. Must have experience with .DOCX files and the legal right to share submitted material.

Real Estate Brokers needed for a 3-4 week contract. Create deliverables, review peer work, and diagnose real estate issues to advance AI research. Must have 4+ years of real estate experience and excellent written communication skills.

Contract Sales Account Executive needed to design and refine sales tasks for frontier AI agent training. Requires 5+ years of full-cycle B2B enterprise sales experience with a quota.

Solve complex optics and mathematical physics problems using textual and visual information. Apply concepts such as reflection, refraction, and diffraction. Must have a strong background in optics, physics, applied mathematics, or a related field.