614 English-speaking jobs in Berlin

R&D Intern to support industrial R&D pipeline and maturation of a chemical-physical sensing platform. Tasks include experimental design, execution, documentation, data analysis, and identifying sources of variability. Requires a degree in a related experimental science, strong experimental skills, and basic Python data analysis.

Applied Scientist will innovate on combining language models with classical AI reasoning. Responsibilities include publishing research, developing AI systems, and working with engineers to implement ideas. Requires experience with machine learning, deep learning, and publications in generative AI reasoning or classical planning. PhD in a relevant field is required.

Lead, coach, and grow a cross-functional team of full-stack engineers. Own delivery for the Supply domain, shape the roadmap, and ensure the team ships predictably and with quality. Engage deeply with the product, question assumptions, and bring ideas. Stay hands-on, guide system design and architecture decisions, and contribute when it accelerates the team.

Develop and implement technical designs, focusing on reliability and observability. Collaborate with data science and AI teams to deploy Generative AI and ML-based applications. Contribute to engineering best practices, code quality, and maintainability. Share knowledge internally and externally through documentation and workshops. Proficient in Python, APIs, distributed systems, and data pipelines. Experience with technologies like FastAPI, PydanticAI, Haystack, LangChain, OpenTelemetry, and Kubernetes.

Lead coach-led 45-minute strength workouts for groups, focusing on fundamental compound movements and progressive overload. Coach technique, inspire members, and create a positive training environment. Fluent English required.

Lead ML Engineer to develop, maintain, and integrate data-driven models of industrial robots for motion planning and optimization. Provide technical leadership to a team of engineers and define the technical direction for robot controller modeling technology.

Scientist to operate and develop a photoelectron spectroscopy setup, including ARPES and PEEM. Will support users in sample preparation and characterization techniques such as SEM, FIB, optical microscopy, and other lab-based methods. Requires a PhD in Physics or Chemistry or a related field, expertise in photoelectron spectroscopy, and experience in electron microscopy. Willingness to perform shift work is required.

Lead and develop a high-performing engineering team across all seniority levels. Improve delivery, processes, and AI adoption. Maintain technical proficiency and contribute to code reviews and architectural discussions. Hire and mentor engineers, ensuring team growth and alignment with product goals.

Shape and build digital customer experiences across chat, voice, and customer portals. Combine product ownership with technical execution, turning ideas into impactful solutions. Collaborate with cross-functional teams to drive innovation and deliver measurable outcomes.

Develop and validate advanced converter systems, including multilevel topologies, DC-DC converters, and medium voltage hardware platforms. Define and optimize semiconductor selection, gate driver concepts, protection circuits, and integration strategies. Perform advanced simulations and guide prototype development, laboratory validation, and commissioning activities.

Own and scale VOYA's portfolio of strategic media partnerships globally. Build, negotiate, and manage partnerships with media owners and platforms across DOOH, digital, mobility, travel, and adjacent verticals. Define the partnership architecture and work cross-functionally to operationalize partnerships into market-ready propositions.

Design, build, and ship reliable backend services and APIs. Contribute to software design and architecture decisions. Work closely with frontend engineers, QA, and product management. Must have a university degree in Computer Science, Software Engineering, or a related discipline and strong development skills in a language such as Go, TypeScript, Rust, or C++. Experience with relational databases (PostgreSQL) and a hands-on approach to AI development is required. Professional written and spoken English is necessary.

Freelance lecturer to teach fundamental business and IT programming information systems with Java EE. Responsibilities include designing courses, conducting practical teaching sessions, and supporting student development. Requires a university degree in Computer Science or a related field, practical work experience, and English language skills at C1 level.

The International Engineering Programs team seeks an experienced Simulations and Optimization engineer to support the expansion of simulations engineering in Europe. This role involves supporting the launch of new buildings and optimizing existing ones, driving improvements and standards to meet network capacity. Responsibilities include providing design inputs based on data-driven methodologies, collaborating with stakeholders, and managing project metrics. The role requires experience with complex automated material handling equipment, packaging technologies, and systems, as well as process design based on Lean Principles. Experience with simulation software (Siemens Plant Simulation X, AnyLogic, or Emulated 3D) is essential.

Junior Research Fellow position at the European Institute of Policy Research and Human Rights. Develop research skills, collaborate with experts, and contribute to policy-oriented publications. Open to candidates currently enrolled in or having completed a Bachelor's, Master's, or Doctoral program.

Working student (m/f/d) for Order to Cash Operations in Berlin. Process customer payments, maintain accounts, and generate statements. Support monthly, quarterly, and yearly closing activities. BA or MA degree in progress, preferably in Business Administration, Accounting, or Economics. Prior finance/accounting experience is a plus. Fluency in English is essential.

TouchDesigner Developer will develop and maintain control software for the KINETIC LIGHTS event automation system. Responsibilities include adapting software to new technologies, collaborating with engineers, and contributing creative ideas. Requires extensive TouchDesigner experience, Python scripting, and knowledge of 3D, POP, and SOP workflows.

As a Sales Stylist, you will provide exceptional customer service, share product knowledge, and assist with store operations. You will help customers find their perfect fit and contribute to a welcoming shopping experience.

Remote Travel Planner crafts luxury vacations for high-value clients. Develop sales strategies, build leads, and optimize sales funnels to exceed client expectations.

Systems Engineering Lead to develop advanced chassis systems (suspension, steering, braking, vehicle dynamics). Translate customer needs into technical specifications and oversee end-to-end development and validation.