javascript English-speaking jobs in Hanover

Assistant Registrar (m/f/d) for documenta 16. Full-time position (40 hours/week) with a fixed-term contract ending June 30, 2027 or December 31, 2027. Start date July 1, 2026 or October 1, 2026. Responsibilities include organizing art shipments, coordinating with customs, drafting loan agreements, and managing exhibit lists and condition reports.

Outbound Key Account Executive will identify and engage with small business prospects in Switzerland via phone, email, and social media. Build relationships, deliver product pitches, and manage the full sales cycle.

Instructional Designer will design, create, and maintain learning modules for the Lobster Data Platform. Responsibilities include developing written and video training materials, collaborating with product and engineering teams, and delivering instructor-led training. Requires 3+ years of experience creating technical learning content, strong understanding of data flows and integration architectures, and fluency in German and English.

Electrical Integration Engineer / Elektrokonstrukteur to support the development of containerized Battery Energy Storage System (BESS) platform. Responsibilities include creating electrical schematics, wiring documentation, and design packages in EPLAN, supporting switching cabinet design, and ensuring integration between ECAD and mechanical design.

GxP-Auditor (m/f/d) required for Quality Assurance Department in Göttingen. Conducts qualification audits at plasma suppliers/service providers in EMEA region, evaluates audit results, and performs risk analyses. Requires excellent Italian, English, and German language skills, 2-3 years of auditing experience preferred, and strong knowledge of GxP/DIN ISO.

The German Institute of Human Nutrition seeks a Postdoc to conduct research on metabolic flexibility and its role in the progression from prediabetes to type 2 diabetes. The position involves analyzing data from the EPIC-DZD substudy and the NAKO Health Study using epidemiological methods and statistical software.

Cook / Chef needed for a professional hospitality team in Germany. Prepare high-quality dishes, maintain kitchen hygiene, and ensure efficient kitchen operations.

Build and lead CGM's global performance and product marketing function as a scalable, ROI-driven growth engine. Own demand generation, pipeline creation, go-to-market excellence, and measurable marketing impact across all markets. Establish and operationalize the model in Germany, shaping team structure, decision-making cadence, and execution standards.

Customer Advocate (x/m/f) for French-speaking customers. Guide customers through their case journey, communicate with airlines and legal partners, and contribute to process improvements. Requires fluency in French (C2 level) and good English skills.

Senior/Principal FACTS System Design Consultant to develop flexible grid solutions for HVDC and FACTS technologies. Designs AC and FACTS systems, performs studies, and leads simulations. Requires a Master's or PhD in Electrical Engineering and 7+ years of experience in FACTS projects.

This position involves testing, installing, troubleshooting, and repairing electronic, hydraulic, and mechanical malfunctions in target lifting systems. Duties include repairing electrical and electronic components, troubleshooting data cabling, and maintaining a variety of batteries. Must possess detailed knowledge of range operating characteristics and interface requirements. Requires a completed vocational training of at least 30 months in a relevant trade or 5 years of specialized experience. German language proficiency level C1 is required.

Provide expert guidance on transaction tax engagements across Germany, Europe, and globally. Supervise and coordinate complex cross-border transaction workstreams, develop tax-efficient planning, and cultivate strong client relationships. Guide and support junior team members, oversee engagements and budgets, and support business development activities.

The (Junior) Quality Assurance Specialist will author and revise Standard Operating Procedures (SOPs) and quality system documentation. Responsibilities include conducting GAP analyses, managing Corrective and Preventive Actions (CAPAs), and supporting internal audit activities. The role also involves product quality control for Class IIa medical devices, reviewing medical device artwork, and managing supplier quality.

Local IT Site Lead responsible for the availability, stability, and performance of IT systems at the Jena site. Acts as the single point of contact for local IT, ensuring alignment between local business and global IT. Provides on-site IT support and participates in international IT projects.

Install, assemble, and modify mechatronic components and automation technology. Design system extensions, program systems, and ensure safe operation. Learn manufacturing processes and maintenance procedures.

Advantest seeks an Engineering Program Manager to drive the execution and delivery of complex technical product initiatives. The role involves coordinating teams across engineering, product management, supply chain operations, and external partners. Responsibilities include defining project scope, managing resources, tracking progress, and resolving issues.

The Account Executive (f/m/d) empowers customers within Discrete Manufacturing Industries to achieve their full potential by strategically positioning SAP cloud solutions. The role includes account and customer relationship management, demand generation, pipeline and opportunity management, sales excellence, and leading a (virtual) account team.

Phaseform, a deep-tech company, seeks an experienced external CFO to manage financial planning, reporting, and grant management. Responsibilities include P&L, cash flow, budget forecasting, tax advisor relationship, and funding agency interface.

Working student to design core features for the Heartbeat mobile app, leveraging AI to enhance the design process. Responsibilities include user research, prototyping, and collaborating with product managers, engineers, and data scientists.

The University of Potsdam's Center for IT and Media Management seeks a Project Coordinator to manage AI projects focused on education and administration. Responsibilities include project planning, stakeholder engagement, technical design, and conducting workshops on AI applications. The ideal candidate has a university degree, understanding of AI concepts, and experience in higher education projects.