437 English-speaking jobs in Berlin

Systems Engineer focusing on hardware integration, reliability, and test engineering. Responsibilities include solving complex problems across electrical, mechanical, and software domains. Requires 5+ years of relevant experience.

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.

Build and operate LLM agents in production environments. Responsibilities include evaluating performance, managing long-running agents, and analyzing internal assistant adoption. Requires experience shipping user-facing agents.

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.

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.

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.

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.

Electrical and Hardware Engineering Experts are needed for complex tasks. Responsibilities include reviewing hardware designs, analyzing trade-offs, and assessing technical correctness. Requires 5+ years of experience, with expertise in RF, Power Electronics, or Analog/Mixed-Signal Circuit Design.

Materials Engineering Expert role requires a PhD in Materials Science/Engineering and 5+ years of experience. Responsibilities include authoring original, expert-level free-response engineering problems in Materials Science and validating them against AI models.

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.

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.

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.

Preclinical R&D Expert role requires 5+ years of hands-on experience in drug development, such as discovery biology or medicinal chemistry. Responsibilities include reviewing R&D data, annotating scientific data, and advising on development decisions.

Psychometrics Expert role requires authoring original, precise psychology questions, rating difficulty, and providing detailed Chain-of-Thought solutions with academic references. Must have a PhD, PsyD, or doctoral candidate status in Psychology.

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.

Mechanical Design Specialist role evaluating Inventor Professional on Windows for mechanical and product design. Responsibilities include capturing high-resolution screenshots and developing feedback to improve 3D design and assembly modeling.

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.

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.

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.

Nuclear Materials Specialist role involves writing prompts and evaluating AI responses against policy. Requires experience in nuclear forensics, radiochemical/mass-spectrometric analysis, and technical writing.