515 English-speaking jobs in Berlin

Part-time HiWi / Student Assistant to support research and development activities, including epiwafer growth, process monitoring, and data analysis. Must be a registered student in Berlin-Brandenburg with experience in experimental work and the ability to handle chemicals safely.

Part-time Bartender needed for 1-2 shifts per week. Prepare and serve beverages, maintain bar cleanliness, manage inventory, and support the service team. Previous bartending experience preferred. Berlin residence and ready-to-start status required. English skills are essential.

Lead and develop the accounting team, stabilize existing structures, and build scalable financial processes. Ensure accurate financial reporting and compliance with HGB. Analyze and optimize accounting processes, drive standardization and automation. Collaborate with internal and external stakeholders.

Happy Mammoth seeks a part-time freelance Creative Strategist with a direct-response mindset for paid media (Meta-focused) campaigns. Develop performance creative strategy, translate data into creative decisions, and build testing roadmaps. Proven experience in performance marketing creative and direct-response copywriting required.

Shape end-to-end product experiences across web and mobile platforms for B2C and B2B audiences. Translate insights into action through user research, experiments, and iterative design. Contribute to a multi-platform design system and collaborate cross-functionally.

Experienced Global Trial Leader needed for fully remote position. Accountable for planning, execution, and delivery of assigned clinical trials. Requires 5+ years of clinical trial management experience, strong project management skills, and expertise in Oncology, CNS, Immunology, or Vaccines. Masters Degree preferred.

PhD student position available for research on novel gain materials for direct blue-to-violet solid-state lasers. The successful candidate will investigate the temperature-dependent spectroscopic and laser properties of Tm3+-, Tb3+- or Pr3+-doped fluoride and oxide laser gain materials.

Full-time Trainer to deliver and teach the SAP Extended Warehouse Management Program, focusing on Production Planning and Manufacturing. Requires a Bachelor's degree, 2+ years of SAP S/4HANA PP/M experience, and proven training experience. Must have curriculum development and instructional design skills.

Corning's Optics Team seeks an Optomechanical Engineer to design, analyze, and validate optomechanical components and assemblies for fiber optic connectors. The role involves developing precision optical and mechanical systems, exploring novel assembly concepts, and collaborating with cross-functional teams.

Lead the evolution of an AI-powered healthcare platform, scaling from 150,000 to 500,000+ users. Define product strategy, roadmap, and operating model, driving impact and user value.

Leads Orcrist's Internal IT function, ensuring reliable devices, secure systems, and seamless access to tools. Builds and manages end-user computing, identity and access, internal SaaS administration, and IT service delivery. Owns onboarding/offboarding, endpoint management, and IT service desk operations. Partners with Security, Platform/Engineering, People Ops, and Workplace.

The Berlin Metropolitan School seeks a full-time School Counselor to provide a comprehensive counseling program for Upper Primary School students (Grades 4-6). The School Counselor will deliver individual and group counseling, support families, and collaborate with staff to ensure student wellbeing and development.

The Bundesanstalt für Materialforschung und -prüfung (BAM) seeks a Junior Research Group Leader (m/f/d) for Autonomous Metallurgy. The successful candidate will establish an internationally competitive research group, manage a team, and pursue impactful fundamental and application-relevant research. Applicants must have a doctorate in a relevant field, a strong publication record, and international research experience. Fluency in English is required, and German language skills are expected for non-native speakers.

Diagnoses, troubleshoots, repairs, and replaces SDS hardware components on autonomous vehicles. Performs software updates, configurations, and validation checks. Executes diagnostic procedures to resolve system issues and supports escalation cases.

Data Engineer will process, transform, and refine terabytes of TV and advertising data. Design and build scalable data pipelines, automate processes, and collaborate with engineers to solve data challenges. Requires 1-3 years of experience in Data Engineering, proficiency in Python and SQL, experience with Spark or Hadoop, and testing/CI/CD pipelines.

Support clients in building and implementing modern Governance, Risk and Compliance Programs using technology including public cloud and AI. Deliver individual workstreams in Cybersecurity projects and develop high-quality deliverables.

Felipillon seeks a Board-certified Orthopaedic Surgeon to diagnose and treat musculoskeletal disorders, perform surgeries, and collaborate with medical professionals in Berlin.

Scientific or Medical Co-Founder to lead R&D strategy, product development, and scientific credibility for a biotech startup focused on microbiome-safe STI prevention and contraception for vulva health. Requires PhD or MSc in a relevant field or experience as a clinician specializing in women's health.

Lead the design of complex digital products end-to-end, from concept and UX strategy through to scalable UI systems and implementation. Translate research insights, product ambition, and brand direction into clear interaction models, intuitive user flows, and high-quality interface design. Work closely with product, engineering, research, and strategy teams to shape feasible, forward-thinking solutions. Design AI-powered interactions such as conversational interfaces, adaptive systems, and personalization patterns. Drive iteration and validation cycles, using user feedback and data to continuously refine and elevate the product experience. Contribute to and evolve scalable component architectures in Figma, ensuring consistency, efficiency, and long-term maintainability. Establish and refine collaboration workflows across design, product, and engineering.

Leads end-to-end campaign delivery across all formats, ensuring high quality execution and commercial impact. Manages Account Management, Campaign Management, and Creative teams, defining and managing the sales-to-delivery handover process. Owns post-campaign reporting and performance narratives, translating results into commercial arguments. Builds and scales efficient delivery processes, creating standardized, repeatable systems. Acts as a senior escalation point and team lead, fostering a high-performance culture.