1623 English-speaking jobs in Berlin

Expert Consultant needed to review and reconstruct executive presentations in PowerPoint. Apply domain knowledge to train AI systems by enhancing clarity, structure, and storytelling in C-level materials.

AI/ML Engineer role focused on building secure, scalable ML systems using LLMs, RAG, and multi-agent orchestration. Requires Python proficiency, experience with LangChain/LangGraph, and knowledge of GovCloud AI services.

Technical Problem Author (Multi-Domain) to train AI systems by authoring and evaluating advanced technical problems in fields like Aerodynamics or Materials Science. Requires domain expertise and strong communication skills.

Professional Gamer role involves playing selected PC games to train AI systems. Responsibilities include recording gameplay, capturing telemetry, annotating scenarios, and performing quality assurance.

Fullstack Software Engineer role building and improving core internal platform systems. Develop scalable backend services and performant frontend interfaces using TypeScript, Node.js, and React. Requires experience with databases like PostgreSQL and cloud platforms.

Materials Science Expert needed for an AI training project involving computational materials science and modeling. This coding-heavy role requires an MS or PhD in a related field and experience with Python and simulation tools.

Design and own evaluation frameworks for coding agents, including benchmarks and methodologies. Lead research to measure and improve coding model performance across software engineering tasks. Requires strong software engineering skills and experience with AI evaluation.

Revenue Operations & CRM Systems Specialist (SaaS) to align complex systems. Analyze CRM, billing, and ticketing data to document policy conflicts and draft operational prompts. Requires 5-10 years in revenue operations or SaaS implementation.

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/Postdoc) needed to train AI systems by solving advanced physics problems. Requires expertise in fields like High Energy Physics or Quantum Optics. Deliver rigorous, documented solutions using LaTeX, Python, and SymPy.

Marketing, Sales & Communications Expert needed to reconstruct business slides in PowerPoint. Enhance visual design, data visualization, and storytelling for marketing, sales, and communications materials. Requires 3+ years of relevant experience.

Research Evaluation Specialist needed to create high-difficulty Q&A pairs for advanced AI model evaluation. Requires PhD or equivalent research expertise in a domain. Focus on rigorous testing and precise documentation.

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.

Research Engineer to advance AI via Reinforcement Learning. Architect RL environments, scale training pipelines, and build automated data generation and evaluation systems. Requires deep RL experience and system scaling skills.

BigLaw lawyers (Litigation/Corporate/M&A) are needed to train AI systems by providing expert legal analysis, research, and drafting on US law topics. Must have mandatory experience at a Vault Law 100 firm.

Highly skilled Open-Source Software Engineers needed to contribute to an AI training project. Responsibilities include debugging, system architecture, and code evaluation across front-end and back-end systems. Requires verifiable GitHub contributions.

Computer User Support Specialists diagnose and resolve complex hardware, software, and networking issues. This role involves providing OS support and documenting solutions while contributing to AI training data. Minimum three years of Tier 2/3 IT support experience is preferred.

Civil Rights Attorney (BigLaw Firms) needed to train AI systems. Responsibilities include analyzing civil rights law, drafting legal summaries, and developing AI scenarios. JD and civil rights practice experience preferred.

Corporate Counsel needed to support venture financings, governance, and equity administration. This role involves owning transaction execution and building AI-enabled workflows and automations.

Build AI-native fullstack features for human data platforms, owning backend APIs, data pipelines, and React frontends. Requires strong Python/TypeScript skills and experience with databases.