571 English-speaking jobs in Berlin

Lead the growth and execution of CVX Ventures across existing and new markets. Build, manage, and inspire high-performing teams. Own the global strategy, from market entry to operational excellence.

Live studio presenters are needed for international digital entertainment platforms. Roles require fluency in one of several languages, strong communication skills, and comfort on camera. Full training is provided.

Customer Service Travel Coordinator provides travel planning assistance and exceptional customer service via phone, email, and online platforms.

Expert Physicist needed to author original physics questions, rate difficulty, and provide solutions with academic references. Must have a PhD in Physics, Applied Physics, Astrophysics, or a related field.

Legal contractor to review and validate AI-generated outputs related to clean energy transactions, including tax equity and transferable tax credits.

Authors original chemistry questions for AI assessment, ensuring clarity, precision, and a range of difficulty levels. Requires a PhD in Chemistry, Biochemistry, Chemical Engineering, or a related field.

Physics Subject Matter Expert needed for contract role. Develop physics problems to inform AI innovation, contribute to data creation, and evaluate AI model outputs. PhD in String theory, Quantum Field theory, particle physics, or nuclear physics required.

Chemistry Content Author needed to create original chemistry questions for an AI platform. Must have a PhD in Chemistry, Biochemistry, Chemical Engineering, or a related field. Responsibilities include writing questions, solutions, and providing academic references.

Physics Subject Matter Expert needed for contract role. Develop physics problems to inform AI innovation, contribute to data creation, and evaluate AI model outputs. PhD in String theory, Quantum Field theory, particle physics, or nuclear physics required.

Physics Subject Matter Expert needed for contract role. Develop physics problems for AI, create datasets, and collaborate with AI research teams. PhD in Physics required, specializing in Advanced Quantum Mechanics, Advanced Electrodynamics, or Advanced Classical Mechanics.

Rudyb Travel seeks a remote Travel Customer Service Representative to assist clients with luxury and leisure travel bookings. This role involves managing inquiries, confirming itineraries, and providing travel information.

Financial Sales Agent needed for a 3-4 week contract. Must have 4+ years of experience in Securities, Commodities, or Financial Services. Remote work with flexible hours.

Experienced mechanical engineers diagnose and solve problems to support AI research. Create tasks, contribute expertise, and collaborate with AI teams. Must have a bachelor's degree and PhD or 4+ years of experience.

STEM Expert (Physics, Chemistry, Mathematics, Biology) analyzes complex problems to improve AI model outputs. Develops quantitative methods and collaborates with AI research teams.

Contract Mathematics Expert to author, review, and annotate technical tasks for AI model performance evaluation. Must have a PhD in Mathematics or equivalent experience and fluency in at least two areas of mathematics.

Analyze complex problems in STEM fields to improve AI model outputs. Develop quantitative methods and data analysis techniques for interdisciplinary problem-solving. Collaborate with AI research teams to ensure accuracy and depth of AI-generated content.

Evaluate and improve the accuracy of AI-generated chemistry content. Review chemical content for alignment with domain principles and provide feedback to AI research teams. Develop evaluation rubrics and benchmarks for AI-generated chemical tasks.

Mercor seeks experienced real estate professionals for a 3-4 week contract. Remote work, 30-40 hours/week. Create real estate deliverables, review peer work, and collaborate with AI labs. Must have 4+ years of experience and excellent written communication.

Contract Medical and Health Services Manager needed for 3-4 week remote project. Create deliverables, review peer work, and diagnose/solve issues using domain expertise. Requires 4+ years experience and excellent written communication.

Senior Sales Consultant needed for a contract role. Develop sales strategies, build scenarios, and create sales materials. Must have 3+ years of B2B sales experience and expertise in sales frameworks like MEDDIC/MEDDPICC.