552 germany English-speaking jobs in Berlin

Develop and optimize surface functionalization strategies for photonic sensor chips. Develop, perform, and optimize bioanalytical assays on integrated sensor platforms.

Develop, design, and model integrated photonic components for quantum technologies, particularly quantum sensing. Supervise technical staff and students, lead research projects, and collaborate with industrial partners.

Experienced systems engineers with a strong cloud operations background are sought to oversee the launch of the ESC in 2025. Responsibilities include working with global AWS teams and influencing the evolution of AWS services.

Senior Systems Engineer to contribute to the smooth operation of the ESC, working with global AWS teams and influencing AWS services. Requires fluency in English, experience with Python, Perl, or other scripting languages, and expertise in Linux and networking.

Senior Systems Engineer to contribute to the smooth operation of the ESC, working with global AWS teams and influencing AWS services. Requires fluency in English, experience with Linux, networking, and scripting languages. Expertise in system diagnostics, preventive measures, and resolving complex technical issues is essential. Experience with CI/CD pipelines, DevOps practices, and Generative AI technologies is also required.

The Berlin Social Science Center (WZB) seeks a doctoral student for its "Health and Social Inequality" research group. The position is for a temporary period from October 1, 2026, to September 30, 2030, with a focus on developing and carrying out an independent PhD project in Global Health. Applicants should have a Master's degree in a relevant field, strong research methods skills, and a clear research interest in Global Health.

Prepare and cook food according to recipes and quality standards. Wash, peel, and portion ingredients. Operate kitchen equipment and ensure food safety. Maintain a clean and organized work station.

Guest Service Experts deliver a memorable dining experience for hotel guests. Responsibilities include setting tables, communicating with the kitchen, serving guests, and maintaining a clean work area.

Prepare and cook food according to recipes and quality standards. Wash, peel, and portion ingredients. Operate kitchen equipment and ensure food safety. Maintain a clean and organized work station.

Student Assistants are sought for research in robotics, AI, and wireless communication. Applicants must be enrolled in a relevant degree program and possess strong programming skills. Three tracks are available: Robotics Integration Engineering, Robot Learning & Simulation, and Hardware Engineering & Design.

Data Analyst needed to optimize marketplace performance and talent behavior. Define key metrics, build data models, and analyze user behavior across acquisition, activation, retention, and lifetime value.

Design, develop, and own end-to-end features from ideation to production deployment. Build backend services and frontend applications using TypeScript and Java, leveraging gRPC. Collaborate cross-functionally to deliver high-value, high-reliability features. Mentor and support other engineers, fostering a culture of learning and continuous improvement.

Senior Data Analyst will translate business goals into measurable outcomes, improve experimentation practices, and drive product insights and decisions. Responsibilities include defining success metrics, conducting exploratory data analysis, and partnering on A/B test design and interpretation. The role requires 5+ years of experience in product or business analytics, strong SQL and Python skills, and experience designing and interpreting A/B tests.

Structural Biologists with expertise in protein design will develop problem ideas, refine task structures, and evaluate model design decisions. Must have a PhD or equivalent industry track record in protein-design and experience with binder design, FEP/ddG, enzyme engineering, or structure-guided med chem.

Contract Account Executive needed to design and refine sales tasks for frontier AI agents. Requires 5+ years of full-cycle B2B enterprise sales experience with a quota.

Freelance Copywriter needed for social-first creative, especially UGC and organic social storytelling. Experience writing for TikTok, Instagram Reels, Meta, and YouTube Shorts required. Portfolio of relevant UGC/organic social work is essential.

Lightspeed is seeking a Product Designer II to join the POS (Point of Sale) squad in Berlin. The ideal candidate has a proven track record of designing thoughtful native mobile experiences (especially iOS) and a genuine curiosity about how restaurants and hospitality venues operate. You will design flows that work under pressure, on real hardware, in real venues.

Evaluate and improve the accuracy of AI-generated chemistry content. Review chemical content for alignment with domain principles and provide feedback to AI research teams. Develop evaluation rubrics and benchmarks for AI-generated chemical tasks.

Solve complex multimodal physics problems, evaluate AI model performance, and collaborate with research teams to enhance model outputs.

As a Post-Production Manager, you will edit and retouch food, product, and lifestyle photography, ensuring a consistent brand look across all imagery. You will collaborate with internal teams, manage retouching requests, and utilize generative AI tools within post-production workflows.