1351 English-speaking jobs in Berlin

Supply Chain Expert role requires 5+ years in supply chain, procurement, or logistics at a Fortune 500 company. Responsibilities include building complex supply chain scenarios for F500 accounts using tools like SAP and Oracle SCM.

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.

Chemistry PhD or doctoral candidate needed to author original chemistry questions for AI assessment. Responsibilities include rating difficulty, providing correct and incorrect answers, and writing Chain-of-Thought solutions. Strong command of graduate-level chemistry is required.

Computational Statistics Expert needed to design challenging problems for AI systems using R, Python, and Matlab/Scilab. Requires graduate training in statistics or applied mathematics and strong independent work skills.

CNC Machining Expert role requires 5+ years of hands-on experience. Responsibilities include contributing to rubrics for grading CNC solutions, writing verification rationale, and applying production-floor judgment to review machining approaches. Fluency in written English is required.

Computational Chemistry & Electronic Structure Expert needed to design challenging problems for AI systems. Requires graduate-level STEM training, proficiency in Python and scientific software like PySCF, and comfort in Linux environments.

ML Scientist role focusing on LLM pre-training, Computer Vision, and Adversarial Robustness. Responsibilities include training models from scratch, fine-tuning open-weight models, and enhancing robustness to adversarial inputs. Requires 3+ years of ML research experience.

Financial Analyst role requires 2+ years in top investment banking firms. Responsibilities include evaluating financial models, designing pitch decks, and reviewing industry analysis to enhance AI model training.

Brand Strategist role requires 5+ years in marketing or advertising, ideally from top-tier agencies or senior brand roles. Responsibilities include designing grading criteria and scoring AI/human work samples with detailed justifications.

Data Scientist role focused on designing grading criteria and evaluating AI/human work for quality and accuracy. Requires 1+ years of data science experience, strong Python/SQL/ML skills, and exceptional written communication.

Generalist Expert role involves reviewing and evaluating documents, slides, and spreadsheets for quality. Provide written feedback and ratings to improve AI model outputs by comparing and ranking AI-generated content. Requires a Bachelor's degree and strong English communication skills.

Computational Particle & Nuclear Physics Expert needed to design challenging problems for AI evaluation. Requires graduate-level STEM training, strong Python skills, and proficiency with scientific software like scikit-hep.

Biology PhD candidates are sought to author and assess original, complex biology questions. Responsibilities include creating challenging questions, providing detailed solutions, and verifying content for clarity and precision.

Volunteer UX Designer needed to improve a live product for image-based abuse survivors. Focus on usability testing, user feedback, and data analysis to enhance the user experience. Requires UX design experience and interest in digital rights.

Founding Product Lead to own roadmap and delivery, bridging CTO and stakeholders. Requires experience taking a product to paying customers, technical ability, and comfort in fintech/compliance.

Full-Stack Engineer (Frontend-focused) to design and maintain applications. Build high-performance React/TypeScript interfaces and solve complex problems in layout, typography, and document generation.

Bioinformatics Expert needed for Single-Cell Genomics. Design computational problems for AI systems using software like scanpy and scvelo. Requires graduate STEM training, strong Python skills, and comfort in Linux environments.

Bioinformatics & Computational Single-Cell Genomics Expert needed to design challenging computational problems for AI systems. Requires graduate-level STEM training, Python skills, and proficiency with scientific software like scanpy and scvelo.

Consumer Insights Specialist role requires 3+ years in survey research or consumer insights. Responsibilities include evaluating survey methodology, assessing question quality, and identifying potential biases. Strong written communication is essential.

Design and refine physician and patient survey instruments for pharmaceutical research. Requires 3+ years in healthcare/life-sciences research with expertise in specific therapeutic areas like Oncology or Gastroenterology.