786 English-speaking jobs in Berlin

Maverick Currencies seeks disciplined traders to day trade Forex and Crypto remotely using firm capital. This performance-based contract offers up to 90% profit share, no salary, and the opportunity to trade with more capital than typically accessible.

Lead Engineer to design, develop, and maintain high-availability web applications using Java, Kotlin, and Spring Boot. Drive team's technical roadmap, implement AI integrations, and optimize distributed systems.

Lead Engineer to design, develop, and maintain high-availability web applications using Java, Kotlin, and Spring Boot. Drive team's technical roadmap, implement AI integrations, and optimize distributed systems.

Evaluate AI-generated image content for accuracy and depth, providing feedback to improve training data and model performance.

Evaluate large language model responses to mathematics-related queries for correctness, rigor, and logical coherence. Verify mathematical claims and annotate model responses, identifying strengths and areas for improvement.

Real Estate Sales Agent needed for a remote, contract position. Create deliverables, review peer work, and diagnose real estate issues to improve AI models. Requires 4+ years of real estate experience and excellent written communication.

Direct Lending and Alternative Credit Professional needed for a 1-2 week contract. Must have 3+ years of experience in Direct Lending, Private Credit, Leveraged Finance, or Alternative Asset Management at top-tier firms. Bachelor's degree required.

Physics Subject Matter Expert needed for contract role. Develop datasets in Statistical mechanics, Condensed matter physics, or Atomic, molecular and optical physics. Evaluate AI-generated content and collaborate with AI research teams. PhD in Physics required.

Physics Subject Matter Expert needed for contract role. Develop physics problems to inform AI innovation, contribute to data creation, and evaluate AI model outputs. PhD in String theory, Quantum Field theory, particle physics, or nuclear physics required.

Real Estate Sales Agent needed for a remote, contract position. Create deliverables, review peer work, and diagnose real estate issues to improve AI models. Requires 4+ years of real estate experience and excellent written communication.

Remote Property Sales Consultant needed for ~2 week contract (potential for expansion). Create real estate deliverables, review peer work, and diagnose real estate issues to improve AI models. Requires 4+ years of real estate experience and excellent written communication.

Record screen sessions demonstrating software workflows with verbal narration and annotate screenshots. Must have strong familiarity with AutoCAD Mechanical, SolidWorks, Inventor, and Vivado. Detail-oriented and comfortable working independently to meet deadlines. Fluent in English.

Physics Subject Matter Expert needed for a remote contract role. Develop data for AI model training in Advanced Quantum Mechanics, Advanced Electrodynamics, or Advanced Classical Mechanics. Collaborate with AI research teams to refine model outputs. PhD in Physics required.

Record screen sessions demonstrating software tasks with verbal narration. Annotate screenshots and follow guidelines to ensure data quality. Must have strong familiarity with Word, PowerPoint, Excel, and be detail-oriented. Fluent in English.

Evaluate AI-generated basketball play-by-play commentary and post-game analysis. Score accuracy, insight, and entertainment value. Assess AI's understanding of player performance, game flow, and strategic decisions. Provide written feedback on strengths, weaknesses, and improvement opportunities.

Data Collection Specialist needed for contract role. Record screen sessions, annotate screenshots, and follow task guidelines to ensure data quality. Must have strong familiarity with software tools and be detail-oriented.

Record screen sessions demonstrating software workflows, annotate screenshots, and follow task guidelines to ensure data quality. Must have strong familiarity with professional software tools including AutoCAD Mechanical, SolidWorks, Inventor, and Vivado.

Record screen sessions demonstrating software tasks with verbal narration. Annotate screenshots and follow instructions to set up UI states. Must have strong familiarity with Word, PowerPoint, Excel, and be detail-oriented. Fluent in English.

Record screen sessions demonstrating software tasks with verbal narration. Annotate screenshots by drawing bounding boxes around UI elements. Follow instructions to set up UI states and use a capture tool to record workflows accurately.

Investment Banking Expert needed for a remote contract role. Evaluate financial models, review investment banking content, and provide feedback to AI research teams. Must have at least 2 years of experience in investment banking at top firms.