423 English-speaking jobs in Berlin

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.

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.

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.

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.

Forensic/Toxicological Chemist role requires experience in controlled substance casework, clandestine lab response, and forensic toxicology. Responsibilities include writing prompts, evaluating model responses, and collaborating to improve AI performance.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.