416 English-speaking jobs in Berlin

Neurology Physician needed to fine-tune large language models. Responsibilities include designing clinical scenarios and evaluating AI responses for accuracy in neurological medicine. Requires MD or equivalent with active practice and Neurology board certification.

Internal Medicine Specialist leverages emergency medicine expertise to fine-tune large language models. Responsibilities include designing clinical scenarios and evaluating AI responses for accuracy in high-acuity settings. Requires MD or equivalent with recent emergency medicine practice.

PhD in Chemistry, Chemical Engineering, or related field needed to fine-tune LLMs. Design advanced chemistry problems, evaluate AI outputs, and refine benchmarks across various chemistry topics.

PhD in Physics or related field needed to fine-tune large language models. Design advanced physics problems, evaluate AI reasoning, and refine benchmarks across physics topics.

Hematology Physician needed to fine-tune LLMs using expertise in cancer diagnostics and chemotherapy protocols. Evaluate AI responses for accuracy in hematology/oncology. Requires MD or equivalent and board certification.

Gastroenterology Physician needed to fine-tune LLMs using expertise in GI diagnostics, endoscopy, and liver disease. Design clinical scenarios and evaluate AI responses for accuracy in GI and hepatology. Requires MD/equivalent and active practice.

Nephrology Physician needed to fine-tune large language models. Responsibilities include designing clinical scenarios and evaluating AI responses for accuracy in renal medicine, CKD, and dialysis. Requires MD/equivalent and Nephrology board certification.

B2B Sales Expert evaluates sales deliverables like prospecting sequences. This role requires 5+ years of B2B sales experience, including quota-carrying roles, and deep fluency in outbound sales methodologies.

Enterprise Sales Specialist role requires 5+ years of B2B sales experience, including quota-carrying roles in large enterprises. Responsibilities involve designing grading criteria and scoring sales deliverables against them. Strong written communication is essential.

Materials Science PhD required to author original, free-response engineering problems. Develop expert solutions based on industry scenarios and validate difficulty against frontier language models. Requires 5+ years of professional experience.

Regulatory Attorney needed to construct compliance scenarios across financial, healthcare, data privacy, and environmental regulations. Must have 5+ years as a regulatory attorney with experience in compliance programs and agency interactions.

AI Safety Practitioner evaluates AI-generated responses for safety, accuracy, and policy compliance. Responsibilities include reviewing sensitive content and refining evaluation rubrics for model alignment. Requires 5+ years of experience in AI Safety or related fields.

Physics Researcher role requires solving research-level physics challenges end-to-end. Candidates need a PhD or postdoc, familiarity with two canonical methods, and proficiency in Python, LaTeX, and SymPy.

Senior Tech Consultant to design, stabilize, and evolve the Microsoft Dynamics 365 ecosystem. Lead complex technical initiatives, drive platform evolution, and ensure system stability, compliance, and scalability.

Build and maintain production-ready backend and full-stack features using TypeScript. Integrate AI-powered functionality into the think-cell product. Work closely with C++ and AI engineers to translate ideas into robust product features.

Clinical Pharmacist role requires confirming drug interactions, dosing, and contraindications against patient charts. Must have a PharmD and active license, plus 2+ years of pharmacy experience, with frequent Lexidrug use.

Mechanical Lead to manage mechanical site delivery on a large data center construction project. Responsibilities include mechanical installation, plant coordination, subcontractor management, quality control, and commissioning readiness. Requires a degree in mechanical engineering or comparable qualification and 8+ years of experience in large projects. Fluency in English is required.

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.

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 Expert role constructing enterprise scenarios for complex product design cycles at Fortune 500 accounts. Requires 5+ years in industrial, automotive, aerospace, or manufacturing engineering.