1046 English-speaking jobs in Berlin
IT Consulting Expert
- Mercor
- Berlin
- November 7
- remote work
IT Consulting Expert needed for F500 focus. Construct enterprise consulting scenarios for digital transformation, systems integration, and IT advisory. Requires 5+ years in IT consulting at a major firm or F500 enterprise.
Cybersecurity Expert - Offensive Security
- Mercor
- Berlin
- November 7
- remote work
Cybersecurity Research Expert – Offensive Security role involves evaluating AI analyses of exploits and vulnerability reports. Key requirements include CTF team membership, CVE discovery, or recognized bug bounty research.
Digital Hardware Designer
- Mercor
- Berlin
- November 7
- remote work
Digital Hardware Designer role evaluating Vivado on Windows for FPGA and Digital Hardware Design. Responsibilities include developing and verifying FPGA and RTL designs. Requires experience with Vivado on Windows and high-resolution screenshot capability.
Design Systems Specialist
- Mercor
- Berlin
- November 7
- remote work
Design Systems Specialist role involves building scenarios for rapid prototyping, design system development, and cross-functional collaboration. Requires 5+ years as a product designer or AI-native engineer with ownership of shipped design systems or AI workflows.
Data Engineering Specialist
- Mercor
- Berlin
- November 7
- remote work
Data Engineering Specialist role using frontier AI coding agents to complete and evaluate complex data engineering tasks. Requires 2+ years of experience with ETL pipelines, data warehouses, or distributed data systems.
ML Engineer - AI Coding Expert
- Mercor
- Berlin
- November 7
- remote work
ML Engineer role using frontier AI coding agents to complete and evaluate complex ML and AI engineering tasks. Requires 2+ years of experience building production ML systems or LLM applications.
Product Management Expert
- Mercor
- Berlin
- November 7
- remote work
Product Management Expert role requires 5+ years of experience at a Fortune 500 tech organization. Responsibilities include building product tasks, developing scenarios, and applying methodologies like JTBD and OKRs for F500-scale products.
Formal Mathematician
- Mercor
- Berlin
- November 7
- remote work
- part-time
Formal Mathematician role requires writing idiomatic Lean 4 proofs in mathlib across algebra, analysis, and logic. Responsibilities include formalizing math and reviewing AI-generated proofs. Must have hands-on Lean 4 experience.
Bioinformatics Expert - Single-Cell Genomics
- Mercor
- Berlin
- November 7
- remote work
- part-time
Bioinformatics Expert needed for Single-Cell Genomics. Design computational problems for AI systems using software like scanpy and scvelo. Requires graduate STEM training, strong Python skills, and comfort in Linux environments.
Search Expert
- Mercor
- Berlin
- November 7
- remote work
Generalist Search Expert role requires precise information retrieval across webpages. Candidates must have expertise in History, Philosophy, Linguistics, Sociology, Political Science, Economics, Fine Arts, Media, or Literature, with a PhD or equivalent experience.
Software Tester
- Mercor
- Berlin
- November 7
- remote work
Review browser-based testing workflows for AI-generated web applications. Assess technical feasibility and reliability of browser interactions. Requires 3+ years in QA/SDET with experience in web application testing and automation frameworks like Playwright or Cypress.
Pharmaceutical Insights Expert
- Mercor
- Berlin
- November 7
- remote work
Design and refine physician and patient survey instruments for pharmaceutical research. Requires 3+ years in healthcare/life-sciences research with expertise in specific therapeutic areas like Oncology or Gastroenterology.
Product Marketing Expert - AI Environments
- Mercor
- Berlin
- November 7
- remote work
Product Marketing Expert needed to design task briefs, review AI agent outputs, and diagnose issues. Requires hands-on product marketing experience, comfort with CRM/analytics tools, and clear written reasoning.
Structural Engineering Specialist
- Mercor
- Berlin
- November 7
- remote work
- part-time
Computational Structural & Mechanical Engineering Expert to design challenging problems for AI research. Requires graduate STEM training, Python proficiency, and experience with scientific software like FEniCSx/OpenFOAM.
AI Safety Practitioner
- Mercor
- Berlin
- November 7
- remote work
AI Safety Practitioner role involves evaluating AI responses for safety, accuracy, and policy compliance across sensitive domains. Requires 5+ years of experience in AI Safety, Trust & Safety, or related fields, and a relevant Bachelor's degree.
Explosives Specialist - Incident Analyst
- Mercor
- Berlin
- November 7
- remote work
Federal Certified Materials Specialist/Incident Analyst role requires expertise in energetic materials and propulsion. Responsibilities include writing prompts, evaluating model responses, and analyzing dual-use scenarios. Must have forensic lab identification experience.
Data Analyst - Insights Specialist
- Mercor
- Berlin
- November 7
- remote work
Data Analyst - Insights Specialist role requires reviewing domain-specific documents for quality and accuracy. Candidates must have a Bachelor's degree and 2+ years of relevant experience, with strong proficiency in Excel, PowerPoint, and Word.
Econometrics Expert
- Mercor
- Berlin
- November 7
- remote work
Econometrics Expert role requires evaluating AI-generated content and economic forecasts for accuracy. Responsibilities include developing evaluation rubrics and providing structured feedback to AI research teams. Must have EViews installed on Windows and experience in Econometrics.
Mobile App Developer
- Mercor
- Berlin
- November 7
- remote work
Develop and maintain high-quality Android applications using Kotlin and Java. Evaluate Android Studio applications on macOS for functionality and performance. Requires proficiency with Android Studio on macOS and the ability to capture high-resolution screenshots.
Nuclear Safeguards Specialist
- Mercor
- Berlin
- November 7
- remote work
Nonproliferation Analyst role requires writing prompts in the nuclear materials domain and evaluating AI responses against policy standards. Must have experience with export control, treaty implementation, or proliferation pathway analysis.



















































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