1645 English-speaking jobs in Berlin

Sociology Teachers, Postsecondary, will apply disciplinary expertise to train AI systems. Duties include designing sociological assessment tasks, creating rubrics aligned with pedagogical frameworks, and reviewing educational materials. A PhD or ABD in Sociology is preferred.

Senior Backend Engineer needed for a remote contractor role focused on creating Reinforcement Learning Environments for AI model training. Develop realistic cloud infrastructure scenarios involving distributed systems, networking, and IAM.

Physics Expert PhD needed for a remote contractor role focusing on AMO physics and optical properties of materials. Apply expertise in ab initio calculations, atomic structure, and explaining atomic transitions to train AI systems.

Sales / Revenue / CS Operations Expert needed for a remote customer project. Apply expertise in configuring CRM platforms and managing revenue tools to elevate operational efficiency and data integrity.

AI Engineer role involves training next-gen AI systems by creating Reinforcement Learning Environments. Tasks include fixing bugs, implementing features, and designing reproducible verification using MCP tools. Proficiency in C++, Python, JAVA, GoLang, Typescript, or Rust is required.

ML Engineer needed for a fully remote AI training project. Focus on model development, training, inference systems, and performance optimization using Python. Requires a Master's or PhD in a quantitative field and strong ML experience.

Data Analyst contractor role evaluating AI assistants in analytical workflows using cloud data warehouses. Tasks include verifying AI outputs via SQL, managing Snowflake datasets, and documenting system behavior. Advanced SQL and Snowflake experience preferred.

Biostatistician needed to contribute clinical statistics expertise to an AI-assisted clinical research project. Author and review evaluation tasks, assessing statistical outputs from clinical datasets. Proficiency in SAS and/or R is required.

Psychologist with a PhD in Developmental Psychology to train AI systems. Evaluate and annotate child development data, providing expert insights on accuracy and relevance for AI model improvement.

Experienced IT/Systems Managers are needed for a remote contractor role to contribute to training next-generation AI systems. Responsibilities include IT strategy, architecture planning, and infrastructure optimization.

Computational Biology & Cheminformatics Expert needed for drug discovery projects. Analyze small-molecule datasets, curate chemical/biological data, and evaluate compound interactions using advanced methods. Python and cheminformatics toolkits are key.

Senior Software Engineer needed to create Reinforcement Learning Environments for AI training. Focus on fixing code, creating features, refactoring, and optimizing performance using Python, Java, Rust, Go, C++, or TypeScript. Must have open-source contributions.

Seeking a Sr. Full-Stack Software Engineer for an AI training project. Responsibilities include developing, debugging, and evaluating front-end and back-end components across multiple languages. Requires hands-on experience with the entire application stack.

Lawyer needed to train next-generation AI systems by providing nuanced legal insights. Responsibilities include contract reviews, legal research, drafting documents, and analyzing regulatory compliance across jurisdictions.

Management Analysts (Consultants) support customer projects by applying expertise in business strategy and structured problem-solving. Responsibilities include analyzing complex problems, synthesizing information, and creating executive-ready presentations.

Seasoned Transactions Associates are needed for a part-time, remote role to help train and evaluate legal AI. Responsibilities include contract redlining, assessing AI responses, and creating evaluation frameworks. Requires a J.D. and 3+ years in technology transactions.

Own end-to-end delivery of coding data pipelines for frontier AI models. Drive automation, define quality standards, and optimize pipeline health. Requires a technical degree and 2+ years leading complex data workflows.

Healthcare Attorney needed for remote contract work applying BigLaw experience to healthcare regulatory and compliance projects. Duties include reviewing and annotating legal documents, analyzing HIPAA and Stark Law, and training AI systems. JD and U.S. bar admission preferred.

Corporate Attorney needed to advance AI legal capabilities. Analyze M&A, private equity, and capital markets scenarios to create high-fidelity training data. Draft, review, and annotate legal documents. J.D. and 3+ years of practice in relevant areas preferred.

Salesforce/HubSpot Administrator needed to audit and resolve operational inconsistencies within a SaaS revenue stack. Responsibilities include analyzing data, resolving policy conflicts, and documenting system improvements.