1514 English-speaking jobs in Berlin

Radiation Safety Specialist role involves writing prompts and evaluating model responses in the radiological safety domain. Responsibilities include labeling benign, dual-use, and adversarial content. Must have experience as a Radiation Safety Officer or Health Physicist.

Radiological Security Specialist role requires experience in security/vulnerability assessment of licensed facilities with Category 1 and 2 sources. Responsibilities include writing prompts, evaluating AI responses against policy, and collaborating on query classification.

Radiopharmacy Physicist role involves writing prompts and evaluating AI model responses in the radiological safety domain. Requires experience in nuclear medicine, cyclotron operations, medical physics, and radiopharmaceutical production.

Document Specialist role requires using Word on macOS for authoring and reviewing legal, policy, and consulting documents. Must have Word on Mac, ability to capture >2.5MP screenshots, and access to a high-resolution monitor or dual-monitor setup.

Virtualization Expert needed to evaluate VMware Fusion applications on macOS for performance and usability. Responsibilities include developing user guides and collaborating with technical teams. Must have experience with VMware Fusion on macOS.

Experienced Team Lead in software development to develop technical concepts and support agile teams. Responsibilities include leading, coaching, conducting code reviews, and analyzing vulnerabilities. Requires a degree in CS/Software Engineering and leadership experience.

Board-certified Psychiatrist needed to evaluate LLM reasoning on advanced cases. Develop expert diagnostic challenges and provide gold-standard answers. Requires MD/DO, active board certification, and 3+ years of independent practice.

Test the AI platform from a user perspective, identifying bugs, usability issues, and ensuring cross-device functionality. Document issues clearly, prioritize severity, and perform regression testing while collaborating with engineering.

Lead and coach a team of full-stack engineers for the Supply domain. This player-coach role involves shaping the roadmap, guiding architecture, and ensuring quality delivery within a marketplace environment.

Lead and mature the data and analytics function at Zenjob. Guide the team to integrate AI, drive data initiatives, and translate complex analysis into actionable insights for the marketplace.

Hazardous Device Expert for Red Team tasks. Write and label challenging prompts regarding energetic materials and propulsion. Evaluate AI responses against policy standards and write reference answers. Must have certified bomb technician or related EOD experience.

Chess Expert needed for game reconstruction and transcript correction. Must have 1800+ ELO, be fluent in algebraic notation, and use an analysis board. Responsibilities include evaluating and correcting speech-to-text errors in chess commentary.

Preclinical R&D Expert needed for ADC and Bispecific programs. Review R&D data, label scientific data, and advise on development decisions. Requires 5+ years of hands-on preclinical R&D experience with drug assets.

Corporate Development M&A Specialist role requires 4+ years in in-house corporate development or M&A. Responsibilities include building valuation models, drafting transaction terms, and running diligence.

Data Engineer role using frontier AI coding agents to complete and evaluate complex data engineering tasks. Responsibilities include reviewing ETL pipelines, data warehouses, and distributed systems for bugs and scalability. Requires 2+ years of data engineering experience.

Bioinformatics & Computational Single-Cell Genomics Expert needed to design computational problems for AI systems. Responsibilities include single-cell RNA-seq analysis using tools like scanpy and scvelo. Requires graduate-level STEM training and strong Python skills.

Finance & Business Operations Intern supporting financial ecosystem, controlling, and venue operations. Responsibilities include data analysis, process improvement, and maintaining financial records using Excel. Requires a degree in Finance or related field.

Diagnostic Imaging Expert needed for Visage 7 research. Responsibilities include confirming imaging records, judging study completeness, and verifying traceable outcomes. Requires frequent Visage 7 use and 2+ years in diagnostic radiology or related fields.

Corporate Treasury Specialist role requires 4+ years in corporate treasury. Responsibilities include building cash forecasts, managing FX and rate risk, analyzing working capital, and drafting treasury policy. Hands-on experience with cash forecasting or hedging is essential.

Applied Mathematics PhD role requires authoring original, rigorous math questions and solutions. Candidates must have a PhD or doctoral candidacy in Mathematics or a related field, demonstrating strong graduate-level concepts and clear written English.