400 English-speaking jobs in Berlin

B2B Sales Specialist role requires 5+ years of quota-carrying B2B sales experience, ideally as an Account Executive or SDR selling to large enterprises. Responsibilities include designing grading criteria and scoring sales deliverables. Strong written communication is essential.

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

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.

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.

Nuclear Engineer, Fuel Cycle Expert role requires writing prompts and evaluating AI responses in the nuclear materials domain. Must have experience in enrichment, reprocessing, fabrication, or criticality safety.

SolidWorks Expert needed to utilize SolidWorks Premium on Windows for 3D parts, assemblies, and simulation. Requires experience in mechanical or manufacturing engineering and the ability to capture high-resolution screenshots.

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.

Design and implement automated test systems for electrical and electronic hardware. Responsibilities include developing test scripts, integrating instruments, and performing functional and validation testing. Requires experience in electrical testing and proficiency in Python, MATLAB, or LabVIEW.

This contract role requires a Radiological Safety Expert to write prompts and evaluate AI responses against policy standards. Key experience includes security assessment of licensed facilities with Category 1 and 2 sources and knowledge of 10 CFR 37.

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.

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.

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.

Mechanical Engineering AI Experts are needed to train and evaluate next-generation AI systems. Roles involve reviewing AI answers, solving engineering problems, and analyzing technical data. A degree or substantial experience in Mechanical Engineering is required.

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 AutoCAD, Fusion 360, or SolidWorks. Requires strong analytical skills and attention to detail.

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.

Remote Cruise Planner role focuses on turning travel inquiries into confirmed sailings. You will match clients with the right cruise line, itinerary, and experience using a consultative sales approach.

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.

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.

Luxury Goods Consultant role requires 2+ years in retail or luxury sales. Responsibilities include reviewing domain-specific documents, providing structured feedback, and collaborating on evaluation projects. Must have a Bachelor's degree and proficiency in Excel, PowerPoint, and Word.

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.