600 English-speaking jobs in Berlin

Manages end-to-end paid media campaigns across programmatic, social, and app channels to increase member engagement and lifetime value. Develops customer segmentation, targeting, and personalization strategies based on business objectives and member insights. Collaborates with cross-functional teams to ensure campaign success. Analyzes campaign performance data, identifies insights, and implements optimization strategies. Champions a test-and-learn culture and leverages Amazon's AI tools to streamline workflows and improve marketing effectiveness.

Kernel & Hypervisor Engineer will build new solutions across the virtualization software stack, including design, testing, and deployment. Responsibilities include driving operational excellence, influencing the technological roadmap, and collaborating with global teams.

The Support Engineer will handle billing tasks, customer support, and escalations for AWS customers. Responsibilities include auditing billing data, providing data management, discount calculations, and identifying operational improvements. The role requires a Bachelor's degree, experience with Microsoft Excel and SQL, and experience in sales operations.

Software Development Engineer will design, implement, and deliver features on the Fire TV multi-platform codebase. The role focuses on client components with touch points on cloud services.

Postdoctoral Scientist to join Amazon Robotics in Berlin. Develop computer vision and robotic manipulation solutions for automating picking operations in fulfillment centers. Work on real-world hardware and software, including machine learning. Publish research and collaborate with a global science community. PhD in a relevant field required. Experience in item perception and manipulation, and proficiency in relevant technologies. Fluency in English required.

Lead end-to-end delivery of complex technical programs for EC2 core compute platforms, including Nitro System and instance families (C, M, R, X, Flex, and T). Own programs spanning hypervisor evolution, virtualization enhancements, confidential computing, and security hardening. Track customer commitments and capacity forecasting for large-scale workloads. Drive operational improvement programs to reduce toil and improve fleet sustainability. Collaborate cross-timezone with US-based teams.

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 to meet network capacity. The engineer will collaborate with various stakeholders, including Site Leads, Operations Managers, Project Managers, and Design Engineers. Responsibilities include conducting simulations, providing design inputs, leading project teams, and reporting on 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 capital project management, system architecture, optimization, and statistical analysis is also necessary.

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.

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 computer science programming with Python, including syntax, data types, exception handling, and data science libraries.

Freelance lecturer to teach data science fundamentals including feature engineering, feature selection, predictive modeling, and data quality. Design courses using provided materials and conduct on-site teaching sessions.

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

Freelance lecturer to teach business and IT fundamentals, including enterprise architecture, IT security, ERP systems, and cloud computing. Design courses using provided materials and conduct on-site teaching sessions. Requires a university degree in Computer Science or a related field and practical work experience. Fluency in English (C1 level) is required.

Freelance lecturer to teach fundamental business and IT knowledge, including research methods, scientific writing, and citation styles. Design courses using provided materials and conduct on-site teaching sessions.

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.

Coordinates and performs measurements of superconducting coils at the SUNDAE1 facility. Maintains and upgrades the SUNDAE1 facility, including defining technical specifications for new components. Prepares, reviews, and updates risk assessments.

Develop and operate photoelectron spectroscopy setups, including ARPES and PEEM. Support users in sample preparation and characterization techniques like SEM, FIB, optical microscopy, and other lab-based methods. Collaborate on scientific projects and participate in shift work.

IU International University seeks a Business Administration professor (m/f/d) for its Berlin campus, starting October 1st, 2026. The position is limited to 2 years and is full-time or part-time. Responsibilities include teaching, developing teaching formats, and supervising students. Applicants must have a doctoral degree in Business Administration or a related field, at least five years of professional experience (including three years outside academia), and English language skills at C1 level.

Design, develop, and commission ultra-precision mechanical systems for the XFELO project. Perform computer-aided engineering tasks, including design optimization and structural/thermal assessments.

Software Engineer (Frontend & Mobile) will build accessible, performant, and well-tested frontend and mobile features. Develop, test, and review code, and contribute to software design and architecture decisions. Implement modules connecting to wearable sensors and extend the Wear OS companion app.