477 English-speaking jobs in Berlin

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.

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.

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.

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.

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.

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.

Working student provides technical and general support via email in English, monitors community reports, and assists users on social media. Performs manual QA testing, liaises with the development team, and completes test reports. Must be a German university student with fluency in English and availability from July 2026.

Packaging Designer / Artworker needed for a 1-year fixed-term contract. Develop and adapt packaging designs, retouch product photography, and ensure print-ready files. Must have 3+ years of experience, proficiency in Adobe Illustrator and Photoshop, and knowledge of printing techniques.

Doctoral researcher position examining the social and political impacts of unreliable energy supply in Moldova. The subproject analyzes voltage fluctuations as a constitutive everyday experience in post-Soviet societies.

Nachhilfeunterricht seeks tutors to provide online primary school lessons. Knowledge of primary school subjects is required. Previous teaching experience is not necessary.

Expert Packaging Engineer will develop and implement packaging strategies, optimize processes, and collaborate with stakeholders to ensure efficient, sustainable packaging solutions.

Working student supports creative processes and production coordination for brand partnerships. Develops content ideas, oversees productions, and assists with presentations and research. Must be enrolled in a relevant program and proficient in MS Office.

Working Student – Learning & Development Assistant will support the development, organization, and engagement of the company’s global learning platform. Responsibilities include maintaining the platform, managing content, creating learning materials, and collaborating with stakeholders. Must be currently enrolled in a Master’s program in a relevant field with at least 12 months of enrollment remaining. Fluent English and experience with digital tools are required.

Climate & Energy Data Scientist will develop and assess global/national/sectoral mitigation pathways. Responsibilities include supporting evaluation of country pathways and policy packages, maintaining Climate Action Tracker scenario and assessment workflows, and working with IAM scenario databases. Requires a PhD in a relevant field and at least 5 years of experience. Strong Python skills and experience in collaborative software development are essential. Familiarity with global mitigation pathway modeling and emissions data harmonization is desirable.

Freelance AI trainer needed to design and develop computational biology problems requiring Python programming. Must have a biology degree, Python proficiency, and experience with biological data analysis and algorithms.

Quality Engineer responsible for ensuring high quality standards in the production of gas turbine components. Will lead continuous improvement projects, conduct technical reviews at supplier locations, and build strong supplier relationships. Requires experience in quality methodologies, thermal spray processes, and manufacturing management.

Leads a team of international competition law experts, designing and implementing Delivery Hero's global competition law compliance program. Advises senior leadership on strategic initiatives, competition law risks, and regulatory investigations.