630 English-speaking jobs in Berlin

Freelance lecturer to teach fundamental knowledge of Applied Artificial Intelligence, including NLP methods, algorithms, applications, and challenges.

Freelance lecturer to teach data science fundamentals, including feature engineering, feature selection, predictive modeling, and data quality. Design courses using provided materials and conduct practical teaching sessions. Requires a university degree in Computer Science, Data Science, or a related field and practical work experience. Fluency in English (C1 level) is required.

Freelance lecturer to teach software engineering principles, including software lifecycle, requirements engineering, and agile methods. Requires a computer science degree, practical experience, and C1 English proficiency.

Mercor seeks a professional photographer/videographer for a contract role. Responsibilities include shooting images and video, ensuring high quality, and meeting deadlines. Must have 2+ years of experience, a strong portfolio, professional equipment, and proficiency in editing software.

Evaluate STEM problem prompts and verify golden answers for accuracy and clarity. Assess grading methodology and analyze model agent trajectories. Provide structured feedback to improve training data quality.

Mercor seeks Mechanical, Civil, Industrial, or Architectural Engineers to author AI test tasks, evaluate model outputs, and develop complex requests using real-world workspace files.

Contract Real Estate Broker needed for 3-4 week project. Create real estate deliverables, review peer work, and diagnose real estate issues to advance AI model training. Requires 4+ years of real estate experience and excellent written communication.

Evaluate STEM problem prompts and verify golden answers for accuracy and clarity. Assess grading methodology and analyze model agent trajectories. Provide structured feedback to improve training data quality. Must have a MS or PhD in Materials Science / Materials Engineering.

Senior Hardware Development Engineer will own productization of a sensing platform, encompassing mechanics, electronics, firmware, and fluidics. Responsibilities include design, testing, debugging, and validation of hardware systems for manufacturability and field deployment. Requires a degree in a relevant field and experience building and productizing physical hardware systems.

Lead the design of complex digital products end-to-end, from concept and UX strategy through to scalable UI systems and implementation. Translate research insights, product ambition, and brand direction into clear interaction models, intuitive user flows, and high-quality interface design. Work closely with product, engineering, research, and strategy teams to shape feasible, forward-thinking solutions. Design AI-powered interactions such as conversational interfaces, adaptive systems, and personalization patterns. Drive iteration and validation cycles, using user feedback and data to continuously refine and elevate the product experience. Contribute to and evolve scalable component architectures in Figma, ensuring consistency, efficiency, and long-term maintainability. Establish and refine collaboration workflows across design, product, and engineering.

Senior Fullstack Engineer will design, develop, and own end-to-end features, build backend services and frontend applications using TypeScript and Java, and collaborate cross-functionally to deliver high-value, high-reliability features.

Mechanical Engineer to design and develop mechanical systems for Nano and SmallSatellites. Responsibilities include 3D modeling, technical documentation, and collaborating with customers. Requires a degree in a relevant field, 5+ years of experience with 3D CAD software, and fluency in English.

Senior Systems Engineer will support the design and building of next-generation satellites. Coordinate software and hardware engineers, define and decompose requirements, and ensure project direction throughout its lifecycle.

To spearhead this initiative, we are actively seeking experienced systems engineers with a strong background in automation and operations.

As the Preclinical Development (PCD) Lead Nonclinical Safety, you will act as a subject matter expert in cross-functional project teams, leading all aspects of nonclinical safety assessment for new drug candidates. You will design and manage customized nonclinical safety programs, analyze study findings, and collaborate with internal and external experts.

Amazon seeks a business-oriented Robotics Deployment Engineer to deliver large-scale automation and storage solutions for the South Europe fulfillment network. Responsibilities include evaluating and delivering material handling systems and robotic innovations, coordinating cross-functional teams, and ensuring on-time, quality deployments.

Promote and sell study abroad programs to German students. Convert leads, generate organic opportunities, and advise students on courses, accommodations, and cultural experiences.

Physics PhD required for remote contract role. Develop problems in Statistical Mechanics, Condensed Matter, AMO Physics, and contribute to large language model project.

Design computational problems for AI evaluation in astrophysics and cosmology. Evaluate AI systems' ability to solve research-grade problems. Develop experimental strategies to recover hidden information from data. Calibrate tasks against state-of-the-art AI models. Utilize astropy and related tools for cosmological calculations.

The Department “Knowledge Systems and Collective Life” at the Max Planck Institute for the History of Science is offering short-term fellowships and research stays for scholars working on the politics and practices of data.