368 English-speaking jobs in Berlin

Evaluate AI-generated artifacts against domain-specific quality rubrics in clinical, biomedical, or pharma fields. Provide structured written feedback to improve AI work products. Requires 5+ years of relevant professional experience.

Evaluate AI-generated responses for safety, accuracy, and policy compliance. Review content across sensitive domains and refine evaluation rubrics for RLHF and SFT. Requires 5+ years in AI Safety or related fields.

Materials Science PhD needed to act as an AI Evaluator. Responsibilities include sourcing material, writing scientific prompts, building grading criteria, and calibrating tasks against frontier models. Requires a PhD in a related field and proficiency in Python or R.

Biochemistry PhD experts are needed to create research problems from data, write scientific prompts, and calibrate tasks against frontier models. Proficiency in Python, R, Git/GitHub, and Docker is required.

Biology PhD Scientific Coder role requires a PhD in a relevant biological field with depth in at least two subdomains. Responsibilities include creating research problems, writing prompts, and using Python or R for scientific computing. Proficiency with Git/GitHub and Docker is required.

Economics Research Expert role requires a Master's or PhD in Economics and at least one year of experience at top economics research institutions. Responsibilities include evaluating AI-generated economic content and developing evaluation rubrics.

Clinical Expert - Medical Evaluator evaluates AI-generated responses on medical problems to improve model reasoning. Requires MD, DO, PharmD, PhD, or advanced clinical/biomedical degree with 2+ years of relevant experience.

Drug Discovery Scientist role requires expertise in medicinal chemistry areas like enzymology or peptide design. Responsibilities include designing AI research problems, building data rooms, and grading submissions based on substance. A PhD or equivalent track record is required.

Tutor university students for January exams through personalized private lessons. Provide instruction, explain complex concepts, and help students practice material. Knowledge of university-level subjects is required; no teaching experience is necessary.

Tutor university students for January exams through personalized private lessons. Provide instruction, explain complex concepts, and help students practice material. Knowledge of university-level subjects is required; no teaching experience is necessary.

Provide educational support to children and teenagers during the Christmas holidays. Help with homework and school subject revision by preparing age-appropriate learning activities. Knowledge of one or more school subjects is required.

Kitchen Help Part-Time supports the entire kitchen team. Responsibilities include cleaning and storing dinnerware and utensils. Candidates should have experience in a hotel or restaurant and possess a sense of cleanliness and order.

Business Analyst/Researcher/Operations Specialist role supporting a writing-focused customer project for AI training. Responsibilities include analyzing scenarios, conducting research, gathering requirements, and developing reports using Excel or SQL. Requires 3+ years of experience.

Condensed Matter Physicist (PhD) role involves evaluating physics problems to enhance AI model reasoning. Responsibilities include developing verifiable solutions and auditing work. Requires a PhD in condensed matter physics and proficiency in Python, LaTeX, SymPy, and Jupyter.

Quantum Information Physicist (PhD) role involves evaluating complex physics problems to enhance AI model reasoning. Responsibilities include designing solutions, auditing work, and collaborating with AI teams. Requires a PhD in a related field and proficiency in Python and LaTeX.

Statistical Physics and Thermodynamics Physicist (PhD) role. Evaluate and solve research-level physics problems to enhance AI model reasoning. Requires PhD in related field, published work, and proficiency in Python, LaTeX, and SymPy.

High Energy Physicist (PhD) role to evaluate and solve research-level physics problems to enhance AI model reasoning. Requires PhD in high energy/nuclear theory, published work, and proficiency in LaTeX, Python, SymPy, and Jupyter.

Stochastic Biophysics Physicist (PhD) role evaluating research problems in stochastic autocatalytic growth. Develop solutions using chemical master equation and branching processes. Requires PhD in biophysics or related field with published work on stochastic growth.

Stochastic Biophysics Physicist (PhD) role involves evaluating research problems in stochastic autocatalytic growth. Responsibilities include solving complex problems using chemical master equation and branching processes. Requires a PhD in biophysics or related field with published work on stochastic growth.

Cosmology Physicist (PhD) role involves evaluating AI model training and developing complex physics problems for AI evaluation. Requires a PhD in related fields, published work, and proficiency in LaTeX, Python, SymPy, and Jupyter.