539 English-speaking jobs in Berlin

Freelance mathematicians with a degree and 2+ years of experience are sought to design problems, evaluate AI solutions, and improve AI reasoning for leading tech companies.

Strategic Account Executive will drive enterprise sales of an AI-driven analytics platform for institutional DeFi clients. Responsibilities include evangelizing DeFi, translating blockchain concepts into business value, and building relationships with key stakeholders. Requires experience in B2B enterprise sales, deep understanding of TradFi and DeFi, and the ability to communicate technical concepts to non-technical audiences.

Join Shiftmove's Commercial & Sales Talent Community and stay informed about future opportunities. We're seeking sales and commercial professionals passionate about B2B SaaS and building long-term careers.

Work as hotel staff in Greece, Spain, Cyprus, or the Maldives. Positions include receptionist, guest relations, cook, waiter/waitress, bartender, and housekeeper. Must have intermediate English and be available for 6 months.

Performers needed for a summer season in Greece, Spain, Cyprus, or the Maldives. Responsibilities include singing, dancing, performing, and leading sports and fitness activities. Must have a good level of English (B1) and be available for 2 to 6 months.

Hire Resolve is seeking experienced call centre professionals for mid-to-senior roles in customer operations, service delivery, sales performance, and contact centre leadership. Roles include operational leadership and specialist functions such as contact centre operations, team leadership, quality assurance, training, workforce management, customer experience, and performance optimisation.

Support the setup, operation, and development of laboratory setups for mobile communication systems. Develop and optimize graphical user interfaces for demonstrators. Process and analyze live measurement data. Participate in projects using open-source software.

Support operational execution from order receipt to delivery, contributing to quality management and supplier coordination. Own operational and strategic projects, supervise production orders, and assist with ad-hoc projects and analyses.

Freelance Inspector needed for dimensional checks, functional tests, pressure tests, visual inspections, and final acceptance tests at manufacturers in the Greater Berlin area. Technical training in metalworking or electrical engineering required, along with experience in quality assurance and inspections.

Battery Maintenance Operator will execute repair, testing, and self-inspection tasks according to SOPs. Responsibilities include completing daily tasks, reporting work status, and maintaining equipment. Requires manufacturing experience, good communication skills, and a battery working background. English proficiency is required, German or Chinese is a plus.

Drive technical win strategy and solution design for utility-scale and large commercial PV projects. Partner with Sales Managers on contract negotiation and act as the technical authority in customer engagements.

Assists in leading the property's food and beverage operation, including Restaurants/Bars, Room Service, and Banquets/Catering. Oversees the development and implementation of departmental strategies and ensures implementation of the brand service strategy and brand initiatives. Ensures the food and beverage operation meets the brand's target customer needs, ensures employee satisfaction, focuses on growing revenues and maximizes the financial performance of the department.

Senior Optics Engineer leads micro-optics development, including design, modeling, simulation, and experimental validation of optical systems and components. Requires 10+ years of experience in optical engineering, proficiency in optical simulation tools, and a Master's or PhD in a related field.

As a Senior Account Executive, you will develop relationships, build pipeline, and close new ARR in the mid-market segment. You will own accounts, understand their business goals, and become a trusted advisor. You will manage legal/procurement processes and project manage across business units.

Science journalist to present energy transition research to the public. Develop communication strategies, prepare research for publications and online media, and manage events.

Senior Product Engineer needed to own 0-to-1 development of new products and features. You will define what to build, why, and how to measure success. Collaborate with engineering, understand architectural trade-offs, and prototype ideas using AI tools. Must have 5+ years in product management, product engineering, or a similar role with strong technical involvement and experience with at least one programming language. AI-native way of working is required.

The Study Nurse coordinates and manages clinical studies, ensuring adherence to protocols, GCP, and regulations. Responsibilities include patient visits, data collection, and study documentation. Requires 2+ years of experience as a Study Nurse or equivalent, strong organizational skills, and proficiency in English and MS Office.

This internship focuses on the production of cognitive paintings and the preparation of the "I Want You to Love Me More" exhibition for Berlin Art Week 2026. Tasks include building and assembling artworks, coordinating with artists, managing exhibition logistics, and supporting research and prototyping.

The Clinical Research Coordinator plans, prepares, and executes clinical trials, ensuring adherence to study protocols, ICH GCP guidelines, and SOPs. Responsibilities include study oversight, data management, and volunteer care. The role requires experience in hospitals or medical surgery and knowledge of ICH-GCP guidelines.

Develop novel deep learning algorithms for audio processing. Train state-of-the-art models, experiment with new architectures and datasets, and contribute to team learning efforts. Bachelor's or master's degree in a technical field and at least 2 years of experience required. Strong Python skills and professional English proficiency are essential.