372 marketing English-speaking jobs in Berlin
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CNC Machining Expert - Evaluator
- Mercor
- Berlin
- October 6
- remote work
CNC Machining Expert to contribute to objective rubrics for grading machining solutions from CAD models. Requires 5+ years of hands-on CNC experience and strong production judgment. Must have written English fluency.
Physics Researcher - High Energy Expert
- Mercor
- Berlin
- October 6
- remote work
- part-time
Physics Researcher role requires solving research-level physics challenges using Python and verifiable derivations. Candidates need a PhD or postdoc in the relevant subfield, familiarity with canonical methods, and strong written English.
Chemistry PhD - Quantum Specialist
- Mercor
- Berlin
- October 6
- remote work
- part-time
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.
Clinical Survey Expert - Therapeutics
- Mercor
- Berlin
- October 5
- remote work
Clinical Survey Expert reviews physician and patient surveys for clinical and therapeutic-area accuracy. This role evaluates disease terminology, treatment pathways, and clinical scenarios, providing evidence-based recommendations for improvement.
Healthcare Survey Methodology Specialist
- Mercor
- Berlin
- October 5
- remote work
Design and refine physician and patient survey instruments for pharmaceutical and healthcare research. Requires 3+ years in healthcare research, strong questionnaire design skills, and expertise in specific therapeutic areas like Oncology or Gastroenterology.
Legal Specialist
- Mercor
- Berlin
- October 5
- remote work
- part-time
Legal Specialist role requires a qualified lawyer with deep experience in sanctions/export controls, structured finance, or life sciences. Responsibilities include reviewing AI deliverables and writing rationales for comparisons.
Science Expert
- Mercor
- Berlin
- October 5
- remote work
STEM Expert role evaluating complex problems in Physics, Chemistry, Mathematics, or Biology. Requires a Bachelor's, Master's, or PhD in a STEM field and 1+ year of relevant experience. Focus on analytical thinking and independent work.
Cross-Border Legal Expert
- Mercor
- Berlin
- October 4
- remote work
- part-time
Legal Expert needed for Project Donna to evaluate AI-generated content in international disputes. Must have substantive experience in international arbitration and award enforcement. Provide precise, structured feedback on blinded AI deliverables.
International Disputes Lawyer - Expert
- Mercor
- Berlin
- October 4
- remote work
- part-time
International Disputes Lawyer needed to evaluate AI-generated legal content in disputes and international law. Requires substantive experience in international arbitration and award enforcement, precise written English, and the ability to work independently.
Drug Discovery Scientist
- Mercor
- Berlin
- October 1
- remote work
Drug Discovery Scientist role requires a PhD and expertise in areas like enzymology or medicinal chemistry. Responsibilities include designing AI research problems, building data rooms, and grading submissions based on substance.
ESG Strategy Expert - Legal Focus
- Mercor
- Berlin
- September 30
- remote work
ESG Strategy Expert with a legal focus is needed to review and assess domain-specific documents for quality and accuracy. Responsibilities include analyzing grant writing and ESG strategy documents. Requires a Bachelor's degree and 2+ years of relevant professional experience.
Legal Expert - AI Collaboration
- Mercor
- Berlin
- September 30
- remote work
Legal Expert for AI Collaboration. Diagnose and solve real legal issues to support AI lab advancements. Create tasks and deliverables, working independently to improve AI model performance. Requires 4+ years of professional experience and excellent written communication.
Education Specialist - Document Reviewer
- Mercor
- Berlin
- September 30
- remote work
Education Specialist - Document Reviewer role requires a Bachelor's degree and 2+ years of relevant experience. Responsibilities include reviewing domain-specific documents for quality and accuracy, providing structured feedback, and using Excel, PowerPoint, and Word.
University Operations Expert
- Mercor
- Berlin
- September 30
- remote work
University Operations Expert needed to construct higher education scenarios for curriculum design, faculty senate reviews, and institutional planning. Requires 5+ years in academic administration with fluency in higher education tools and frameworks.
Radiology Specialist
- Mercor
- Berlin
- September 30
- remote work
Radiology Specialist role requiring frequent Visage 7 use and 2+ years of experience in diagnostic radiology or imaging informatics. Responsibilities include confirming imaging records, judging study completeness, and verifying traceable outcomes.
Nurse Practitioner - Clinical Specialist
- Mercor
- Berlin
- September 30
- remote work
- part-time
Nurse Practitioner Clinical Specialist role involves developing nursing domain tasks and solving real issues to advance AI research. Requires 4+ years of professional nursing experience and a minimum commitment of 20 hours weekly.
Computational Chemist
- Mercor
- Berlin
- September 30
- remote work
- part-time
Computational Chemist role requires a PhD in a relevant chemistry field with depth in quantum and computational chemistry. Must be proficient in Python, R, or similar languages, and comfortable with Git/GitHub and Docker.
Cosmology Researcher
- Mercor
- Berlin
- September 30
- remote work
- part-time
Cosmology Researcher needed to design computational problems evaluating AI in scientific software. Requires graduate STEM training, Python proficiency, and experience with astrophysics tools. Contract role for 15–20 hours weekly.
AI Safety Specialist - Evaluation Expert
- Mercor
- Berlin
- September 30
- remote work
Evaluate AI-generated responses for safety, accuracy, and policy compliance. Review content across sensitive domains and refine evaluation rubrics for RLHF and SFT. Requires 5+ years in AI Safety or related fields.
Biochemistry Expert
- Mercor
- Berlin
- September 30
- remote work
- part-time
Biochemistry PhD experts are needed to create research problems from data, write scientific prompts, and calibrate tasks against frontier models. Proficiency in Python, R, Git/GitHub, and Docker is required.









































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