435 English-speaking jobs in Berlin

Postdoc position to develop all-perovskite triple junction solar cells. Tasks include manufacturing, device characterization, and coordinating research. Requires a doctoral degree and expertise in perovskite solar cell technology.

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. Must be at least 18 years old, have a work permit in Germany, 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.

Intellectual Property Legal Expert to review legal-benchmark tasks, adjudicate public commentary, and perform structural QC. Responsibilities include analyzing IP commercial agreements, patent infringement, and evaluating licensing and SaaS terms.

Applied Philosophy Benchmark Specialist role requires a PhD or doctoral candidate in Philosophy. Responsibilities include authoring complex philosophy questions, rating difficulty, and providing detailed Chain-of-Thought solutions with academic references.

Economics Research Expert role involves evaluating AI-generated economic content for accuracy and rigor. Responsibilities include developing evaluation rubrics and providing structured feedback to AI research teams. Requires a Master's or PhD in Economics and at least one year of experience at top economics research institutions.

Junior Quantitative Researcher/Developer joins Systematic Equities to research and develop alpha signals for live investment strategies. Responsibilities include transforming datasets, building Python components, and analyzing research findings. Requires a Master's or PhD in a quantitative discipline and strong Python skills.

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.

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.

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.

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.

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.

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.

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.

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.

Chemistry PhD required with depth in quantum and computational chemistry. Responsibilities include writing scientific prompts, building grading criteria, and calibrating tasks against AI models. Proficiency in Python, R, and Git/GitHub is necessary.

Senior Clinical Research Associate manages clinical site monitoring and site management across Germany for clinical trials. This role ensures compliance with ICH-GCP and protocols while supporting data integrity and mentoring junior CRAs.

Experienced mental health professionals specializing in child and youth abuse are needed to improve AI systems' understanding of trauma-informed care. This contractor role involves analyzing abuse scenarios and evaluating AI-generated mental health guidance.

Senior Forward Deployed Engineer deploys and scales EcliptOS AI platform across cloud/hybrid infrastructures. Responsibilities include production system deployment, Kubernetes management, and end-to-end troubleshooting. Requires 4+ years as a Software/Platform Engineer.