1190 English-speaking jobs in Berlin

Physics Researcher role requires solving research-level physics challenges using Python and verifiable derivations. Candidates need a PhD or postdoc in the relevant subfield, familiarity with canonical methods, and strong written English.

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 PhD required for Scientific Computing Expert role. Responsibilities include sourcing data, writing scientific prompts, building grading criteria, and calibrating tasks against frontier models. Must have a PhD in physics and proficiency in Python or R.

ML Research PhD Experts are needed to evaluate AI-generated content and review complex machine learning research. Responsibilities include developing evaluation rubrics and providing structured feedback to improve model performance. Candidates must have a PhD and publications at ICML, NeurIPS, or ICLR.

Flink seeks enthusiastic Grocery Delivery Drivers to deliver goods via e-bike or e-scooter. Candidates must be 18+, have a German work permit, and speak English or German.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service. Earn at least €13.90 per hour plus tips.

Imaging Specialist role requires 2+ years in radiology or clinical imaging. Responsibilities include evaluating records, grading findings with tools like TI-RADS/O-RADS, and verifying documentation completeness. Frequent Visage 7 use is a must.

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.

Network Engineering & Simulation Expert role requires 5+ years of experience in enterprise or data-center networks. Responsibilities include building topologies, configuring protocols (BGP, OSPF), and developing automated validation scripts using Python or Ansible.

Contribute to AI coding sessions by building or improving a real project using open-weight and Gemini models. Work independently and asynchronously to meet project goals. Must actively build a project using AI tools.

Pharmacist role requiring frequent Lexidrug use and 2+ years of professional pharmacy experience. Responsibilities include confirming drug interactions, judging clinical picture completeness, and verifying clinical conclusions. PharmD or equivalent experience is required.

Astrophysics & Cosmology Expert needed to design computational problems for AI systems using real scientific software. Requires graduate-level STEM training, strong Python skills, and proficiency with astropy for data analysis.

Computational Chemistry Expert needed to design challenging problems for AI systems using scientific software. Requires graduate-level STEM training, proficiency in Python and PySCF, and comfort in Linux environments.

CNC Machining Expert to contribute to objective rubrics for grading machining solutions from CAD models. Requires 5+ years of hands-on CNC experience and strong production judgment. Must have written English fluency.

Computational Statistics Expert needed to design challenging problems for AI systems using R, Python, and Matlab/Scilab. Requires graduate training in statistics or applied mathematics and strong independent work skills.

Applied Physics PhD Specialist to author original, challenging physics questions. Responsibilities include rating difficulty, providing solutions, and citing academic references. Requires a PhD or doctoral candidate in Physics or related fields.

Economics PhD or doctoral candidate needed to author and verify complex economics and finance questions. Responsibilities include creating challenging problems, providing detailed solutions, and citing academic references.

Physics PhD required for a contract role involving quantum computing. Responsibilities include writing scientific prompts, building grading criteria, and calibrating tasks against frontier models using Python or R.

MEP Expert for Data Centers requires 2+ years in mission-critical MEP design. Responsibilities include reviewing complex engineering tasks covering cooling, HVAC, and electrical systems, ensuring code compliance, and producing clear technical findings.

ML Scientist role focusing on LLM pre-training, Computer Vision, and Adversarial Robustness. Responsibilities include training models from scratch, fine-tuning open-weight models, and enhancing robustness to adversarial inputs. Requires 3+ years of ML research experience.