497 English-speaking jobs in Berlin

Customer Service Travel Coordinator provides travel planning assistance and exceptional customer service via phone, email, and online platforms.

Expert Physicist needed to author original physics questions, rate difficulty, and provide solutions with academic references. Must have a PhD in Physics, Applied Physics, Astrophysics, or a related field.

Authors original chemistry questions for AI assessment, ensuring clarity, precision, and a range of difficulty levels. Requires a PhD in Chemistry, Biochemistry, Chemical Engineering, or a related field.

Physics PhD specializing in Quantum Mechanics, Electrodynamics, or Classical Mechanics sought for contract role. Develop physics problems for AI, create datasets, and collaborate with AI research teams. Must have a graduate degree from a US/UK/Canada/Western Europe institution and excellent communication skills.

Physics Subject Matter Expert needed for contract role. Develop physics problems for AI, create datasets, and collaborate with AI research teams. PhD in Advanced Quantum Mechanics, Advanced Electrodynamics, or Advanced Classical Mechanics required.

Physics Subject Matter Expert needed for contract role. Develop physics problems for AI, create datasets, and collaborate with AI research teams. PhD in Physics required, specializing in Advanced Quantum Mechanics, Advanced Electrodynamics, or Advanced Classical Mechanics.

Rudyb Travel seeks a remote Travel Customer Service Representative to assist clients with luxury and leisure travel bookings. This role involves managing inquiries, confirming itineraries, and providing travel information.

Financial Sales Agent needed for a 3-4 week contract. Must have 4+ years of experience in Securities, Commodities, or Financial Services. Remote work with flexible hours.

Subject Matter Expert needed to develop AI training problems, evaluate model outputs, and collaborate with research teams. Must have a STEM PhD from a US, UK, Canadian, or European university and excellent communication skills.

Evaluate AI-generated content in energy systems, focusing on transmission system expansion planning and power flow simulations. Provide feedback to improve training data and model performance. Expertise in transmission system operations and power distribution is required.

Internship focused on communication, network building, and visibility for an exhibition during Berlin Art Week 2026. Tasks include content strategy development, Instagram growth, artist coordination, and exhibition support. Seeking individuals with strong communication skills, experience with Instagram, and a personal project.

Freelance optical engineers design computationally intensive physics problems for AI systems. Applicants should have a physics degree, 2+ years of experience, and strong English writing skills.

Systems Engineer to develop safety-critical embedded software and systems for aerospace applications. Collaborate on system design, ensure compliance with industry standards (ARP4754, DO-178, DO-160), and lead integration and testing.

As a Marketing Designer (Brand & Creative), you will bring the Personio brand to life across marketing and sales channels, including brand and activation campaigns, social media, website, and product marketing initiatives. You will create high-quality visual designs, collaborate with cross-functional teams, and ensure brand consistency across all touchpoints.

Guest Service Experts provide a range of services to ensure guests enjoy their meal, including setting tables, communicating with the kitchen, serving guests, and maintaining cleanliness.

Senior Design and MEP Manager will lead the design and execution of retrofit, refurbishment, and alteration projects across HelloFresh's international distribution centers. The role requires strong project management, MEP, and architectural expertise to ensure projects are delivered safely, efficiently, and with minimal disruption.

Postdoctoral Scholar to design and conduct qualitative research on academic knowledge production eco-systems in Europe and Asia, focusing on access to research materials in historical studies.

Night Auditor responsible for guest satisfaction, cash register management, and security rounds. Requires professional experience, fluency in English, and strong interpersonal skills.

Maintain cleanliness and order in hotel rooms and public areas. Ensure furniture is properly placed and address any dust or debris. Enjoy a team-oriented environment and gain hotel experience.

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.