697 English-speaking jobs in Berlin

Freelance lecturer to teach fundamental AI ethical considerations in data science, including bias assessment, societal impact, and responsible technology. Requires a university degree in a related field, practical work experience, and English language skills at C1 level.

Founding Engineer to build and scale high-performance, low-latency systems in GoLang. Own projects from ideation to production in a fast-paced startup environment. Deep expertise in Go and a proven track record of building are essential.

Develop and validate advanced converter systems, including multilevel topologies, DC-DC converters, and medium voltage hardware platforms. Define semiconductor selection, gate driver concepts, protection circuits, and integration strategies. Perform simulations and guide prototype development, laboratory validation, and commissioning activities. Collaborate with cross-functional teams on hardware-software co-design and integration. Mentor junior engineers and provide expert guidance on technical challenges.

Drive sales targets for the Cervical Health portfolio in South West Germany. Manage and develop key accounts, build relationships with clients, and promote the Hologic brand. Proven track record of exceeding sales targets and experience in selling diagnostic products is required.

Lead Programmer will drive technical execution for a flagship narrative-driven game title and multiple internal pipelines. Responsibilities include leading a team of engineers, technical planning, hands-on implementation, and ensuring code quality. Requires extensive experience as a programmer on shipped game titles, strong Unity and C# proficiency, and proven ability to lead technical execution.

Business Data Steward for Corporate Lending will ensure data quality, own data definitions, and support analysis and reporting. Requires experience in data analysis within finance, strong SQL skills, and experience with BI tools.

Freelance High Voltage Grid Engineer needed for transmission and distribution projects in Germany. Responsibilities include engineering, design, and review of HV systems, grid studies, and technical support for substation design and renewable energy connections. Requires 5+ years of experience, HV grid engineering knowledge, and proficiency in relevant software.

Marketing Content Intern to create marketing and educational content for an AI software company specializing in commodity trading optimization. Responsibilities include producing case studies, website copy, and pitch decks based on quantitative trading results.

Technical Project Manager needed to bridge product, engineering, and customer teams. Translate business needs into technical deliverables, manage projects, and ensure successful delivery in a modern SaaS environment. Prior technical background in PHP or TypeScript is required.

Senior Engineer to design, build, and run production systems for a healthtech platform. Responsibilities include cloud infrastructure management, CI/CD pipelines, and real-time communication. Requires experience with TypeScript, Python, Kubernetes, and IaC tooling.

Experienced Site Reliability Engineer to build and improve Kubernetes-based platforms. Focus on automation, infrastructure, networking, and system reliability. Strong Linux and Kubernetes experience required.

Senior SAP FI Consultant will participate in national and international SAP Financial projects, gathering requirements, designing solutions, and customizing modules.

Studio Support Engineer will support customers with technical studio productions and maintain equipment systems. Responsibilities include setup, operation, troubleshooting, and documentation of studio equipment. Requires 2+ years experience in video/audio/lighting, videography, camera operation, mixing, and livestreaming. Excellent customer service and communication skills are essential.

LevelUp English seeks freelance English trainers to deliver engaging workshops for students aged 8-18. Native-level English speakers with group facilitation experience are desired.

Master thesis focusing on GaN technology in integrated RF front-end configurations for radar applications. Tasks include system simulations, component model evaluation, and characterization. Requires knowledge of signal processing, microwave engineering, and RF measurement technology. Experience with Matlab, Python, and Keysight ADS is preferred.

Senior UX Content Writer (Logistics, Rider) needed for maternity leave coverage (August 2026 - November 2027). Maintain and execute content systems to ensure a consistent rider experience across global platforms. Collaborate with Product, Design, and Engineering teams on projects. 3-5 years experience as a Content Designer, UX Writer, or similar role required. Figma proficiency and experience with design systems are essential.

This fixed-term, maternity cover role supports the Estee Lauder brand in Travel Retail West. The Sales & Education Executive manages a team of Counter Managers and Beauty Advisors, achieving sales goals through brand strategy implementation and 360 launch programs. The role involves training, coaching, and developing the team, ensuring brand standards and visual merchandising guidelines are met. Strong people management, organizational, and commercial awareness skills are required.

This two-year program offers hands-on experience in procurement, including strategic procurement, operational procurement, supplier quality management, cost value engineering, and supply chain risk management. Participants will complete three customized assignments, including an international placement, and work with a dedicated mentor.

As a Senior Data Engineer, you will design, develop, and maintain scalable data pipelines and ETL processes on GCP. You will optimize data processing efficiency, collaborate with data engineers, and ensure adherence to data quality standards.

Scientific consultant specializing in lung cancer for Janssen-Cilag (Johnson & Johnson). Manage a network of oncologists and radiation oncologists in the Berlin region.