506 English-speaking jobs in Berlin
Electrical Design Specialist - Expert
- Mercor
- Berlin
- October 18
- remote work
Electrical Design Specialist to develop, analyze, and evaluate electrical designs, circuits, and components. Responsibilities include interpreting schematics and performing electrical calculations. Requires experience in electrical system design and low/medium-voltage systems.
Industrial Hygienist - Safety Expert
- Mercor
- Berlin
- October 18
- remote work
Industrial Hygienist role requires a certified professional experienced in exposure assessment, sampling, and control banding. Duties include writing prompts, evaluating AI responses against safety policies, and assessing dual-use scenarios. Expertise in process hazard analysis and toxic release modeling is essential.
Electromagnetic Engineer
- Mercor
- Berlin
- October 18
- remote work
Experienced RF and Electromagnetic Engineering Expert needed to solve complex technical problems. Analyze RF/EM systems, components, and architectures using electromagnetic theory. Requires hands-on industry experience in related engineering fields.
Thermal Engineer
- Mercor
- Berlin
- October 18
- remote work
Thermal Engineer role requires 5+ years of mechanical engineering experience, with 3+ years in hardware development, analysis, or testing. Expertise in structural, thermal, or mechanical design is essential.
Power Station Electrical Engineer
- Mercor
- Berlin
- October 18
- remote work
- part-time
Electrical Engineer role reviewing power station electrical systems, including circuit and control design, switchgear, and power distribution. Requires hands-on experience at a power station or substation.
Industrial Engineer
- Mercor
- Berlin
- October 18
- remote work
- part-time
Industrial Engineer role involving developing tasks and solving real issues in AI and machine learning systems. Requires 4+ years of professional experience and a commitment of 20–30+ hours weekly.
Embedded Systems Engineer - FPGA Expert
- Mercor
- Berlin
- October 18
- remote work
Embedded Systems Engineer role requiring 5+ years in software, firmware, or FPGA engineering. Responsibilities include reviewing FPGA/RTL designs and analyzing hardware/software integration for real physical systems. Strong C/C++, Python, and RTOS skills are required.
Circuit Design PhD - Problem Author
- Mercor
- Berlin
- October 18
- remote work
PhD in Electrical Engineering required for Circuit Design Writer. Author original, expert-level engineering problems and solutions based on industry scenarios. Validate problem difficulty against frontier language models.
Propulsion Systems Engineer - Expert
- Mercor
- Berlin
- October 18
- remote work
Propulsion & Effects Engineer role requires expertise in munitions or warhead design, solid/liquid/hybrid propulsion, and terminal effects modeling. Responsibilities include writing and classifying prompts, evaluating AI responses, and improving model performance.
Inventor Professional Expert - Mechanical
- Mercor
- Berlin
- October 18
- remote work
Evaluate Inventor Professional on Windows for mechanical and product design. Capture and analyze high-resolution screenshots. Collaborate with engineers to improve 3D mechanical design and assembly modeling.
Mechanical Engineering Expert
- Mercor
- Berlin
- October 18
- remote work
Mechanical Engineering Expert role constructing enterprise scenarios for complex product design cycles at Fortune 500 accounts. Requires 5+ years in industrial, automotive, aerospace, or manufacturing engineering.
Mechanical Drafter
- Mercor
- Berlin
- October 18
- remote work
Mechanical Drafter role evaluating AutoCAD Mechanical applications. Responsibilities include reviewing complex designs against engineering standards and developing assessment rubrics. Requires AutoCAD Mechanical on Windows and specific hardware setup.
FPGA Design Engineer - Vivado Expert
- Mercor
- Berlin
- October 18
- remote work
FPGA Design Engineer role requiring Vivado on Windows expertise. Responsibilities include developing and verifying FPGA and RTL designs. Candidates must be able to capture screenshots over 2.5 megapixels and work independently.
Mathematics PhD - Benchmark Specialist
- Mercor
- Berlin
- October 18
- remote work
- part-time
Applied Mathematics Benchmark Specialist role requires a PhD or doctoral candidate in Mathematics or related fields. Responsibilities include authoring math questions in Signal Processing and Financial Mathematics, providing solutions, and verifying question quality.
Energetic Materials Chemist - Specialist
- Mercor
- Berlin
- October 18
- remote work
Specialty Materials Chemist role focusing on energetic materials and propulsion. Responsibilities include writing and classifying prompts, evaluating model responses, and creating reference answers. Requires experience in specialty energetic materials formulation, synthesis, and testing.
Energetic Materials Expert - Redteaming
- Mercor
- Berlin
- October 18
- remote work
Energetic Materials Expert for Redteaming. Responsibilities include writing challenging prompts on explosives, labeling responses, evaluating model accuracy, and identifying misuse potential. Requires expertise in hazardous device assessment or specialty materials chemistry.
Electrical Test Automation Engineer
- Mercor
- Berlin
- October 18
- remote work
Design and implement automated test systems for electrical and electronic hardware. Develop test scripts, automation frameworks, and perform functional, performance, and HIL testing. Requires experience in electrical testing and proficiency in Python, MATLAB, or LabVIEW.
Process Chemist - Route Design Expert
- Mercor
- Berlin
- October 18
- remote work
Process Chemist role requires expertise in synthetic route design and process chemistry across pharmaceutical, agrochemical, or fine chemicals. Responsibilities include writing prompts, evaluating AI responses, and collaborating with experts.
CAD Design Engineer - AI Evaluation
- Mercor
- Berlin
- October 18
- remote work
- part-time
CAD Design Engineer - AI Evaluation designs realistic engineering problems using SolidWorks, AutoCAD, or FreeCAD. Responsibilities include running tasks against AI models, refining them, and documenting data rationale while collaborating with AI agents using Git.
Mechanical Engineering PhD - Problem Author
- Mercor
- Berlin
- October 18
- remote work
Mechanical Engineering PhD required to author original, expert-level free-response engineering problems based on industry scenarios. Responsibilities include writing solutions and validating difficulty against language models. Requires 8+ years of relevant professional experience.











































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