607 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 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.

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.

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.

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.

Lead the creative vision and output for social media campaigns across a portfolio of clients. Concept, develop, and oversee the execution of social-first creative ideas. Provide creative direction and mentorship to the social creative team. Collaborate with strategy, production, and social media teams to ensure creative ideas are both inspired and executable. Present and sell creative concepts to clients.

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.

As a Senior Technical Sales Expert for Digital Grid Enhancing Technologies, you will drive market adoption of Siemens Energy's solutions. You will work with regional sales teams, customers, and engineering experts to convert grid operational challenges into value-driven solutions. You will support sales activities, lead customer workshops, and shape end-to-end solution concepts.

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.

Senior Machine Learning Engineers will design, build, and productionize machine learning systems for logistics optimization. Responsibilities include researching, implementing, and deploying ML techniques to solve supply and demand challenges, predicting ETAs, and optimizing pricing. Strong Python coding skills, experience with cloud services, and familiarity with Kubernetes are required.

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.

The Max Planck Institute for the History of Science is offering short-term fellowships (1-5 months) for scholars working on histories of knowledge and collective life in Africa.

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.

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.

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

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

Deployment Engineer to support large-scale logistics automation and storage initiatives. Evaluates and delivers automation technologies, coordinates cross-functional teams, and ensures deployment deliverables are completed on time and to Amazon's quality standards.

Cleaning staff needed for production area. Experience in production cleaning preferred. Must be reliable, accurate, and physically resilient. Hygiene awareness and adherence to cleaning standards are essential.