634 English-speaking jobs in Berlin

Sales Development Representative to fuel growth in EU markets. Focus on identifying and qualifying opportunities with tech-forward Mid-Market & ENT companies. Schedule qualified meetings for Account Executives.

Conduct innovative doctoral research on China, guided by social science methodology, particularly International Relations/International Political Economy and/or the Sociology of Science.

Guest Relations Trainer to design and deliver training for guest-facing teams, focusing on communication, service excellence, and problem-solving.

The European XFEL is seeking a researcher to work on a European-wide optics and metrology project. The role involves coordinating tasks related to the systematic study of X-ray optics contamination, applying cleanroom technologies to recover them, and characterizing optical surfaces using techniques like AFM, SEM, and spectroscopy.

Process Engineer to support development of assembly processes for micro-optics related to co-packaged optics. Develop, test, and release products and processes in a NPI environment. Own key alignment and assembly setups, lead continuous improvement, and establish pilot line assembly.

Designs, develops, and implements control systems for semi-automated to fully automated assembly equipment used in co-packaged optics assembly. Collaborates with internal and external teams to align and transfer product and process requirements. Runs assembly processes and pilot lines for new products.

Senior Product Designer to lead UX/UI for web and future mobile app. Translate problems into flows, concepts, and prototypes. Collaborate with engineering and product to define and build features. Must have 6+ years experience shipping digital products, experience with complex applications, and a mobile-first design approach.

Experienced long-distance truck drivers from Namibia and South Africa needed for full-time positions with leading logistics companies in Germany. Operate heavy-duty trucks (over 18 tons) for long-haul freight transport. Must have a valid CE driving license issued before September 2009 and at least 2 years of experience.

Working Student (f/m/d) - Motion Design & Video Production will create video content for SAP Signavio's innovation platform, Lab Space. Responsibilities include developing video narratives, using After Effects and Synthesia to create explainers, motion graphics, and enablement videos, and collaborating with product managers, data scientists, UX designers, and marketers. Must-haves include a Master's program in a related field, a strong portfolio demonstrating motion design and video storytelling, proficiency in After Effects, and fluency in English.

Provide customer support for GRID's Odds products and trading-related services. Investigate customer queries and operational alerts, communicate with customers, and support issue resolution.

Lead and develop visual direction for a major automotive client, crafting social campaigns and overseeing production processes. Collaborate with cross-functional teams to execute 360-degree campaigns. Mentor junior team members and present creative concepts to clients.

Senior Staff Engineer to shape the future of our AWS-based platform. Define and evolve technical vision, lead architectural initiatives, and drive modernization efforts. Act as a senior authority on AWS architecture and operational excellence. Contribute to frontend and full-stack architecture discussions. 7+ years of engineering experience with deep AWS expertise and proven success leading technical initiatives. Strong TypeScript and backend architecture experience. Experience with Infrastructure-as-Code, CI/CD, and platform engineering. Ability to contribute across the stack, including frontend collaboration and debugging. Strong communication and leadership skills.

Experienced nanny needed to provide care for children in a private household. Responsibilities include creating a nurturing environment, supporting development through play and activities, preparing meals, managing routines, and ensuring children's well-being. Must be fluent in English, have a recent Paediatric First Aid certificate, and be able to provide excellent references.

Tomorrow Bio, a Berlin-based biotech startup, seeks a highly motivated Founder's Associate to support the executive team. The role involves building partnerships, conducting research, driving projects, and executing tasks to advance the company's mission in the field of biostasis.

Physiotherapist needed to assess, diagnose, and treat patients with physical challenges. Develop and implement individualized treatment plans, perform therapeutic exercises, and educate patients on home care.

Postdoctoral Fellow (m/f/d) to lead integration of polysomnography into a human research program focused on sleep physiology and its connection to autonomic function, neurodegenerative disease, and emotion-cognition interactions.

Research Physics Expert needed for contract role. Solve physics challenges, decompose problems, author Python solutions, and audit submitted answers. PhD or higher in relevant subfield required. Demonstrable publications and proficiency in LaTeX, Python, Jupyter, and SymPy.

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.

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.

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.