618 English-speaking jobs in Berlin

MD or equivalent with board certification in Hematology/Oncology needed to fine-tune LLMs. Design clinical scenarios and evaluate AI responses regarding cancer diagnostics and treatment protocols.

Remote contract for PhDs in Chemistry, Chemical Engineering, or related fields. Design advanced chemistry problems to test AI performance and evaluate AI outputs for accuracy. Requires strong chemistry reasoning and clear written communication.

Nephrologist needed to fine-tune large language models. Responsibilities include designing clinical scenarios and evaluating AI responses for accuracy in renal medicine, CKD, and dialysis. Requires MD/equivalent and active practice in Nephrology.

Event Technician manages the full lifecycle of rental booths, including inspection, refurbishment, and configuration of hardware and software. Requires 2-5 years in AV rental or warehouse operations, strong troubleshooting skills, and proficiency in English and German.

Lecturer in Industrial Engineering and Management Human-Robot Interaction. Teach topics like social robotics and AI, design courses, and conduct practical sessions. Requires an Engineering degree, relevant experience, and C1 English.

Leads a team of Regional Fleet Managers across Germany, Netherlands, and Austria, ensuring world-class safety standards and operational efficiency for AMZL vehicles. Develops and implements team structures, manages fleet compliance, and drives strategic initiatives to improve processes. Collaborates cross-functionally to solve complex business problems and remove blockers affecting vehicle safety or efficiency.

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.

Applied Scientist to research, design, and implement computer vision and decision-making algorithms for robotic systems. Collaborate with engineers and scientists to develop and deploy end-to-end robotic solutions. PhD in a relevant field and experience publishing in robotics conferences or journals required.

Drive model post-training for Large Language Models (LLMs) powering Alexa+. Apply techniques like supervised fine-tuning, reinforcement learning, and knowledge distillation to improve customer experience. Own the full model development cycle, from data curation to deployment.

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.

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.

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.

Develop and maintain the EC2 Nitro Hypervisor for AWS. Build virtualization components, automate infrastructure, and improve hypervisor quality. Collaborate with global teams to drive innovative solutions.

Process Engineer to design new Delivery Stations and optimize existing ones, integrating automation and new technologies. Responsibilities include leading layout integrations, process expertise, and driving standardization across EU Delivery Stations.

Process Engineer to design new Delivery Stations and optimize existing ones, integrating automation and new technologies. Responsibilities include leading layout integrations, process expertise, and driving standardization across EU Delivery Stations.

Senior Kernel & Hypervisor Engineer will build the EC2 Nitro Hypervisor for AWS, developing virtualization components and automating infrastructure flows. Responsibilities include designing, testing, and deploying solutions across the virtualization software stack, driving operational excellence, and influencing the technological roadmap. Experience designing or architecting systems, full software development life cycle, and writing clean, optimized, and scalable code using C or Rust is required.

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.

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.

Lead Data Engineer defines data solution architecture, guides teams through complexity, and acts as a trusted advisor. This role requires driving projects forward by aligning technical solutions with business goals.

Warehouse Associate role at an Amazon logistics center. This position involves shipping and warehouse duties. Students are welcome, and no prior logistics experience is required. Full-time and part-time opportunities are available.