javascript English-speaking jobs in Hanover

Lead the DRESDEN-concept Research Group SITES.AI, focusing on AI for environmental risk and sustainability modeling in cities. Requires expertise in machine learning, geoinformatics, and securing external funding.

Working Student (m/f/d) to support the Marketing team in project management, social media management, and content creation. Responsibilities include managing communications overviews, assisting with marketing campaigns, and overseeing social media content.

Research Assistant needed in chemistry, physics, civil engineering, mineralogy, or materials science. Responsibilities include project implementation, sample preparation, and material analysis using techniques like ToF-SIMS and XRD.

Submit your CV for consideration even if no current position is open. We review unsolicited applications to find a suitable role within our team.

Lecturer for Business and IT Programming with Java EE. Teach fundamental knowledge on web UIs, business logic, and databases. Requires a degree in Computer Science, relevant experience, and C1 English.

Experienced Cash Manager needed to own cash flow and working capital for German and international clusters. Responsibilities include liquidity steering, AR/AP management, and treasury operations. Hands-on experience with payments or liquidity planning is key.

Process Engineer will provide technical expertise across vaccine production facilities, optimizing performance in areas such as utilities, fermentation, freeze drying, aseptic filling, and packaging. Responsibilities include leading process improvement initiatives, managing deviations and change controls, and resolving complex process or equipment issues.

Lead end-to-end design for Reporting, Sales, and Fiscalisation domains. Drive unified, clear data experiences for merchants. Requires 5+ years as a Product Designer with expertise in complex digital products.

Field Technician responsible for planning, installing, and maintaining Wi-Fi, data, and telecom equipment across client sites. Requires IT/networking experience, project coordination, and a valid German driver's license for regional travel.

Certifying B1/B2 Aircraft Technician performs aeronautical maintenance, gives technical instructions, and certifies work. Requires vocational training, AML (EASA Part-66), and experience with specific aircraft types.

Legal Associate for Global Subsidiary Management. Analyze documents and regulations for international clients, ensuring compliance. Support corporate filings, draft agreements, and manage client portfolios. Requires 2+ years' experience and fluency in German and English.

Manages end-to-end logistics, including import/export and transportation of heavy machinery. Coordinates domestic and international shipments, ensuring compliance with trade regulations and optimizing routes. Requires logistics experience and strong organizational skills.

Serve as the liaison between U.S. military and German law enforcement. Provide German/English interpretation and advise leadership on German laws. Manage correspondence and administrative tasks for a team. Requires C1 English and German proficiency.

This Minijob role involves loading, unloading, shipping, receiving, scanning, sorting, and stocking packages in a fast-paced environment. Candidates must be able to lift up to 70 lbs. and work flexible shifts.

AirHelp is a global travel tech company on a mission to make every journey smoother. We built our name helping millions of travellers claim the flight compensation they're owed - and that's now the foundation of a broader platform of travel protection and convenience products spanning the entire journey.

From August 2026 our secondary school in Dreieich (near Frankfurt) is looking for a Mathematics Teacher (in part-time or full-time)

Drive the Enterprise Security agenda selling Host based Network segmentation and Application Access products. Requires direct sales experience, C-level engagement, and knowledge of Zero Trust and Micro-Segmentation. Must be fluent in German and English.

Purchaser Indirect Categories requires strategic sourcing and supplier management for site-specific categories. Key duties include negotiations, cost control, and risk management. A degree and several years of procurement experience are required, along with fluent German and English.

Leads strategic HR and organizational initiatives for the region, partnering with leadership to drive business goals. Oversees all HR functions, ensuring compliance with German labor law and fostering a high-performance culture. Represents the company externally, building the employer brand and strengthening organizational integration. Builds and leads the regional HR team.

Researcher needed in Experimental Particle and Astroparticle Physics. Focus on developing microstructured silicon detectors for high energy physics. Tasks include system design, detector commissioning, and scientific documentation. Requires a Physics degree and experience with silicon detectors.