439 English-speaking jobs in Berlin
Electrical Engineering Expert
- Mercor
- Berlin
- October 18
- remote work
Electrical Engineering Expert role constructing enterprise scenarios for complex circuit and systems design at Fortune 500 accounts. Requires 5+ years as an electrical engineer at a Fortune 500 company with expertise in F500-scale designs and engineering methodologies.
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.
Toxicological Chemist
- Mercor
- Berlin
- October 18
- remote work
Forensic/Toxicological Chemist role involving writing prompts and evaluating AI model responses. Requires experience in controlled substance casework, forensic toxicology, and precursor identification.
Mechanical Design PhD - CAD Expert
- Mercor
- Berlin
- October 18
- remote work
Mechanical Design PhD role requires authoring and solving expert-level engineering problems based on industry scenarios. Candidates need a PhD in Mechanical, Aerospace, or Industrial Design and 5+ years of production design experience, including GD&T and DFM.
Radiopharmacy Physicist
- Mercor
- Berlin
- October 18
- remote work
Radiopharmacy Physicist role involves writing prompts and evaluating AI model responses in the radiological safety domain. Requires experience in nuclear medicine, cyclotron operations, medical physics, and radiopharmaceutical production.
Industrial Engineer - AI Systems
- Mercor
- Berlin
- October 18
- remote work
- part-time
Industrial Engineer role focused on developing tasks and solving real issues in AI and machine learning systems. Contribute expertise to cutting-edge AI research while collaborating with research teams. Requires 4+ years of professional experience.
Radiological Security Specialist - Expert
- Mercor
- Berlin
- October 18
- remote work
Radiological Security Specialist role requires experience in security/vulnerability assessment of licensed facilities with Category 1 and 2 sources. Responsibilities include writing prompts, evaluating AI responses against policy, and collaborating on query classification.
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.
RF Circuit Design Expert
- Mercor
- Berlin
- October 18
- remote work
- part-time
RF Circuit Design Expert role involves designing computational problems for AI testing using scientific software like scikit-rf and ngspice. Requires graduate-level STEM training, strong Python skills, and comfort in Linux environments.
Engineering Simulation Specialist
- Mercor
- Berlin
- October 18
- remote work
Engineering Simulation Specialist requires a PhD or equivalent with expertise in control systems, analog/RF circuits, power electronics, or mechanical design. Responsibilities include developing AI model simulations and evaluating designs using Python.
AutoCAD Mechanical Designer - Expert
- Mercor
- Berlin
- October 18
- remote work
Expert AutoCAD Mechanical Designer role evaluating mechanical drafting accuracy and design outputs. Responsibilities include reviewing complex designs, providing structured feedback, and developing evaluation rubrics. Requires AutoCAD Mechanical on Windows.
Aerospace Engineer
- Mercor
- Berlin
- October 18
- remote work
Aerospace Engineer role requires a PhD in Mechanical, Aerospace, or Industrial Design and 5+ years of production design experience. Responsibilities include authoring and solving expert-level engineering problems for AI training data.
Chemical Safety Expert
- Mercor
- Berlin
- October 18
- remote work
Analytical Chemist role requires experience in hazardous compound detection using GC-MS, LC-MS/MS, IR, and NMR. Responsibilities include writing prompts and evaluating model responses for chemical safety.
Nuclear Engineer
- Mercor
- Berlin
- October 18
- remote work
Nuclear Engineering & Safeguards Experts for Red Team are needed to write challenging prompts, evaluate AI responses against policy, and develop misuse scenarios in the nuclear domain. Must have experience in safeguards, fuel-cycle, or material control.
Mechanical Engineer
- 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.
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 Safety Engineer
- Mercor
- Berlin
- October 18
- remote work
Process Safety Engineer role requires a certified industrial hygienist experienced in exposure assessment, HAZOP, LOPA, and toxic release modeling. Responsibilities include writing prompts, evaluating AI responses against safety policies, and assessing dual-use scenarios.
Mechanical Engineer - Structural Specialist
- Mercor
- Berlin
- October 18
- remote work
Mechanical Engineer - Structural Specialist needed for complex physical systems. Requires 5+ years of experience, with 3+ in hardware development, analysis, or testing. Expertise in structural/stress analysis or thermal analysis is required.
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.
Hardware Engineer - RF Specialist
- Mercor
- Berlin
- October 18
- remote work
Hardware Engineer - RF Specialist applies electrical and hardware engineering expertise to complex tasks. Responsibilities include reviewing designs, analyzing trade-offs, and assessing technical correctness for real-world hardware problems. Requires 5+ years of experience with expertise in RF systems or related fields.










































.png)



































