436 English-speaking jobs in Berlin

Join our Business Development team in Barcelona and start your journey in tech sales without needing years of experience. You'll learn the ropes of outbound sales, connect with decision-makers across Europe, and guide businesses to the right Google Cloud solutions. Our team and coaches will give you structured support, training, and clear growth opportunities.

Synthetic/Process Chemist role involves writing prompts, evaluating AI responses, and creating reference answers. Requires experience in synthetic route design, process chemistry, and regulatory chemistry.

Radiological Safety Expert role involves writing prompts and evaluating AI responses against policy standards. Requires experience in security/vulnerability assessment of licensed facilities with Category 1 and 2 sources.

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.

Aerodynamics PhD role requires authoring and solving expert-level engineering problems based on industry scenarios. Responsibilities include validating AI content accuracy in aerodynamics. Must have a PhD in Aerospace or Mechanical Engineering with relevant experience.

Analytical Chemist role requires experience in hazardous compound detection using GC-MS, LC-MS/MS, IR, and NMR. Responsibilities include writing prompts, evaluating model responses, and collaborating on dual-use scenarios.

RF Engineering Expert needed to solve complex technical problems involving RF and electromagnetic systems, antennas, and circuits. Requires hands-on industry experience and a strong understanding of RF principles.

Mechanical Engineer role involves creating deliverables and solving real-world issues to advance AI research. Requires 4+ years of professional experience and a minimum commitment of 20 hours per week.

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.

Forensic Scientist role requires expertise in nuclear forensics casework, radiochemical/mass-spectrometric analysis, and detection technology. Responsibilities include writing prompts and evaluating AI responses against policy standards.

Integration Engineer role requires 5+ years of systems, integration, reliability, or test engineering experience. Focus on solving complex problems with physical hardware, analyzing system interactions, and diagnosing integration failures.

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.

CAD Expert needed to review and evaluate AI-generated CAD and manufacturing content. Provide expert feedback on CAD, CAM, and CNC processes using software like Fusion 360, SolidWorks, or CATIA. Requires strong analytical skills and attention to detail.

Process Engineer to support development of assembly processes for micro-optics related to co-packaged optics. Develop, test, and release products and processes in a NPI environment. Own key alignment and assembly setups, lead continuous improvement, and establish pilot line assembly.

Senior Optics Engineer to develop optical and optomechanical systems for next-gen optical interconnect solutions for AI datacenter applications. Requires Master's in Electrical Engineering or Optical Physics and 5+ years in fiber-optic or photonic components.

Psychiatry Expert needed to evaluate LLM reasoning on advanced psychiatric cases. Responsibilities include designing diagnostic challenges and developing gold-standard clinical answers. Requires MD/DO, active board certification, and 3+ years of independent practice.

Ulcerative Colitis Physician needed to develop physician-facing surveys. Requires MD/DO with UC background, familiarity with UC treatment, and experience writing healthcare market research instruments.

Sales Engineering Expert to design grading criteria and score AI/human work samples for pre-sales deliverables. Requires 4+ years in Sales/Solutions Engineering with experience in complex B2B software.

B2B Sales Expert evaluates sales deliverables like prospecting sequences. Requires 5+ years of B2B sales experience, including quota-carrying roles, and strong written communication.

Commercial Insurance Broker & Risk Advisor role requires 2+ years in commercial insurance brokerage or risk advisory. Responsibilities include designing scenarios, creating work products, and grading AI responses for accuracy and suitability.