400 English-speaking jobs in Berlin

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.

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.

Mechanical Engineering Writer role requires a PhD in Mechanical Engineering and 8+ years of industry experience. Responsibilities include authoring and solving expert-level engineering problems for AI research.

Radiation Safety Specialist role involves writing prompts and evaluating model responses in the radiological safety domain. Responsibilities include labeling benign, dual-use, and adversarial content. Must have experience as a Radiation Safety Officer or Health Physicist.

Machine Learning Engineer to design, build, and productionize ML systems for logistics, optimizing supply and demand. Requires strong Python skills, experience with real-time data streaming, and cloud deployment.

Radiological Safety Specialist role requires a named RSO with broad-scope license and program management experience. Responsibilities include writing and evaluating prompts on radiological safety, ensuring correct model handling, and providing technical rationales.

Radiation Safety Officer role requires a named RSO on a broad-scope license with program management experience. Responsibilities include writing and evaluating prompts in radiological safety and ensuring correct model handling against policy standards.

Nuclear Medicine Physicist role requires expertise in nuclear medicine, cyclotron operations, and medical physics, including brachytherapy. Responsibilities involve writing prompts, evaluating AI responses, and collaborating to improve model judgment.

Radiological Safety Expert for Redteaming. Write and label challenging prompts in the radiological safety domain. Evaluate model responses against policy standards and write technical reference answers. Requires experience as a Radiation Safety Officer or Health Physicist.

The Senior Metrologist/Measurements Engineer will develop and lead metrology capabilities at the Corning Technology Center Berlin. This role supports the design, prototyping, qualification, and manufacturing of optical connectivity mechanical systems. Responsibilities include leading the metrology lab, developing measurement methods, and supporting the qualification and deployment of new metrology systems. The ideal candidate will have a Bachelor's or Master's degree in a relevant field and significant experience in dimensional metrology, precision measurement, and mechanical design.

Your first months at RoboService GmbH You will be working hands on with humanoid robots. As a senior robotics engineer, your task is to architect and implement robotics applications for our clients. You will work in a team among the best robotic talents.

Computational Biologist role requires a Master's or PhD in a related field. Responsibilities include multi-step bioinformatics data analysis, using tools like Python/R, and generating reproducible analyses in Jupyter notebooks.

About Us LS&Co. is one of the most iconic companies in the world and a global leader in jeanswear. Here, you can be yourself and be part of something bigger. You can do what you love while staying true to who you are. Come find your fit — and your future — at LS&Co. What You’ll Be Doing Our Stylists are at the heart of the Levi’s® store experience.

We have exciting opportunity for a Electrical Engineer to join Suir Engineering Ltd. This position will be based on a Data Center project in Berlin, Germany. Here in Suir Engineering we are a leading international provider of innovative Mechanical, Electrical and Instrumentation Engineering Solutions. Our core sectors are Energy, Power and Renewables, Life Science, Food & Beverage, and Data Centres.

Board-Certified Psychiatrist needed to evaluate LLM reasoning on advanced psychiatric cases. Responsibilities include designing diagnostic challenges and developing gold-standard answers for AI research teams. Requires MD/DO and active board certification.

E-bike Mechanic role involving inspection, troubleshooting, repair, and quality control on various e-bikes. Requires solid knowledge of electric bikes, diagnostic tools, and fluency in English.

CNC Machining Expert role requires 5+ years of hands-on experience. Responsibilities include contributing to rubrics for grading CNC solutions, writing verification rationale, and applying production-floor judgment to review machining approaches. Fluency in written English is required.

Atomistic Materials Modeling Expert role evaluating advanced scientific problems using DFT, AIMD, or MD. Requires a PhD in a related field and proficiency in computational tools like VASP or LAMMPS.

About the role Help train and evaluate AI agents that work inside a real CAD environment on long engineering tasks, work that would take an expert 10–15 hours. You'll design part geometry, build reference solutions, and judge the agent's attempts. You'll work alongside CFD engineers who simulate the geometry you build.

About the role Help train and evaluate AI agents on expert-level fluid simulation tasks. You'll take CAD geometry, set up and run simulations, build verified reference solutions, and write Python checks for the agent's results. Requirements A degree in Mechanical or Aerospace Engineering, or a related field such as energy or oil & gas. A PhD is preferred but not required.