663 English-speaking jobs in Berlin

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 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.

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.

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.

As the first and central designer, you'll own the entire design area for a new AI platform simplifying legal processes for companies. You'll plan user tests, evolve the product from concept to implementation in Figma, and maintain our design system.

Fabrication & Assembly Technician will manufacture components using 3D printing, laser cutting, and machining. Responsibilities include surface treatments, assembling mechanical and electronic systems, and collaborating with engineers.

Design Engineer needed to develop 3D CAD models and detailed drawings for vehicle hardware components. Ensure designs comply with automotive standards and regulations. Manage suppliers and oversee production runs. Requires a degree in Mechanical Engineering or related field and experience with CAD design, automotive standards, and manufacturing processes.

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.

The Global Scientific Lead for Clinical Outcome Assessment (COA) Endpoint Strategy provides strategic oversight and leadership for consulting activities within Patient Centered Solutions. This role brings deep expertise in COA measurement science and Patient Experience Data (PED) to differentiate client solutions. Responsibilities include developing COA endpoint and PED strategies, advising sponsors on regulatory interactions, and leading the development of new COA instruments. The role requires deep expertise across COA types, experience developing COA endpoint strategies, and hands-on experience developing new COA instruments. Proven ability to lead, mentor, and oversee multidisciplinary scientific teams is essential. An advanced degree in a relevant scientific discipline is strongly preferred.

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 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 and develop a 150+ engineer organization, driving effectiveness, accountability, and a high-performance culture. Improve engineering execution, delivery predictability, and operational excellence. Partner with Product leadership to align customer value, business goals, and engineering execution. Coach and develop engineering leaders, enabling them to increase their impact and effectiveness.

The Michelberger Hotel & Restaurant seeks a part-time service professional for evening shifts. Responsibilities include greeting guests, product knowledge, beverage preparation, and providing service according to Michelberger standards. Applicants should have experience in a service-driven restaurant or bar setting and a passion for seasonal and sustainable products.

Senior Compute Platform Engineer will build and run data infrastructure, including the lakehouse platform. Responsibilities include operating and implementing features, identifying computational improvements, and fixing bugs in open-source projects. Requires seven years of software engineering experience, proficiency in Scala or JVM-based languages, and experience with Spark and large-scale data processing frameworks.

Visium seeks a VP Go-To-Market to define and execute the go-to-market strategy, drive new business, and manage the firm's revenue engine. This role requires a proven track record of winning and growing enterprise accounts, a strong commercial hunter instinct, and a technical foundation.

Senior Compute Platform Engineer will build and maintain data infrastructure for Zeta's AI-powered marketing platform. Responsibilities include operating and implementing features, collaborating with data scientists, and mentoring engineers. Requires 7+ years of software engineering experience, proficiency in Scala or JVM-based languages, and experience with Spark and large-scale data processing frameworks.

Co-Founder sought for Berlin-based startup developing digital solutions for sustainable tourism. Responsibilities include sales, marketing, CRM, website design, social media, and problem-solving. Requires a university degree, strong communication skills, fluency in English, and a passion for sustainability.

Co-Founder to shape GTM strategies for European startups. Develop community, content, and automation initiatives. Requires entrepreneurial drive, GTM knowledge, technical proficiency, and strong communication skills. Equity-based role with potential for future salary. Remote with travel for events.

Evaluate and improve frontier AI coding models through technical assessments of complex engineering tasks. Review, analyze, and compare model-generated code for correctness, quality, and performance.

Intern in the CTO Office supporting the CTO and Chief of Staff. Gain exposure to cross-functional collaboration, high-stakes decision-making, and the operational engine behind a fast-growing fintech. Prepare executive-level briefings, evaluate new technologies, and help structure the AI roadmap.