402 germany English-speaking jobs in Berlin

Junior Group Research Leader focusing on SiGe based bulk crystals for quantum technologies. Develop growth strategies for high-quality SiGe and GeSn mixed crystals, leading interdisciplinary research and securing funding. Requires a PhD in a relevant science with bulk crystal growth experience.

Design and fabricate lateral gallium oxide-based switching transistors for power converters. This role involves device fabrication, electrical characterization, and scientific publication. A Master's in EE or Physics is required.

Sr Account Representative to drive revenue retention, upsell, and cross-sell for large enterprises. Manage account health, negotiate complex terms, and build strategic merchant relationships. Requires 3+ years of relevant experience.

Assist in early-stage sales funnel activities to drive revenue growth by contacting prospective merchants. Requires 3 years of sales/BD experience and a dynamic hunter personality.

Study Physician/Medical Monitor provides medical leadership across global clinical trials, ensuring patient safety and regulatory compliance. Responsibilities include protocol development, data review, and cross-functional collaboration. Requires an MD with 4+ years of clinical practice experience.

Postdoc position focusing on Digital Workflow, Ontologies, and Machine Learning for Epitaxial Processes. Develop digital twins for MOCVD processes, specifically for GaN and Ga2O3 layers. Requires a PhD and knowledge in data science and materials science.

HALO Bagels seeks a Host to be a brand ambassador, taking orders, preparing items at the bagel bar, and managing customer inquiries. Must be friendly, organized, and passionate about food. English fluency is required.

Senior Product Sales Specialist drives Service Management opportunities from discovery to close. This hybrid role requires B2B SaaS sales experience and technical depth in enterprise service management across functions like IT, HR, and Finance.

Lead and grow Control Risks’ Europe & CIS Geopolitical & Country Risk practice, providing strategic direction and client leadership. Requires significant experience in political risk intelligence and advisory consulting.

Key Account Manager to lead relationships with major cross-border property management clients across Europe. This strategic role focuses on client leadership, portfolio oversight, and driving business growth for institutional investors.

Deliver live sessions demonstrating real-world AI workflows for visual, video, and document content production. Refine course methodology, templates, and exercises while guiding learners in using AI tools for content creation.

Electronics Production and Repair Technician needed for assembling, soldering, testing, and repairing electronic musical instruments. Requires hands-on soldering experience and a methodical approach to production tasks.

Senior Account Executive SMB Outbound manages and expands relationships with small and medium-sized merchants. This role leads complex acquisition opportunities, develops tailored propositions, and mentors team members.

Product Engineer to own end-to-end feature development for a new Data Platform, utilizing React/TypeScript frontend and Go backend. Build and ship user-facing features from idea to production.

Hotel Cleanliness Expert responsible for cleaning restrooms, showers, and floors. Duties include dusting, emptying trash, inspecting furniture, and responding to guest requests while following all safety policies.

Lead product sales strategies for Buy Now Pay Later, driving revenue retention, upsell, and cross-sell. Manage complex commercial terms and build strategic merchant relationships. Requires 5+ years of relevant experience.

Public Cleaner/Heart of House Specialist cleans restrooms, showers, and floors. Duties include dusting, emptying trash, maintaining lights, and responding to requests. Must follow safety policies and maintain professional appearance.

Support the development and evaluation of medical devices like insufflators and pumps. Responsibilities include prototyping, testing, data analysis using tools like Python, and creating technical documentation in English.

Post Doctoral Researcher for 2D electronics, memory transistors, and CVD. Focus on growing 2D semiconductors on phyllosilicate substrates and device integration. Requires PhD in Physics/Materials Science.

PhD student position focused on developing an open plasmonic platform with tuneable light-matter coupling in 2D systems. Responsibilities include sample fabrication, numerical simulations, and spectroscopic analysis. Requires an MSc in Physics or Optical Sciences.