javascript English-speaking jobs in Hanover

Project Buyer for Electrical, Electronic and Electromechanical (EEE) components. Manages procurement activities for development, qualification and flight models, including RFQs, negotiations, and supplier management. Requires technical procurement experience, ideally in electronics, aerospace, or defense.

Design and develop the client's Bank app for Android and iOS. Plan and design API interfaces and contribute to the technical architecture. Optimize app performance and user experience. Work with product owners, designers, and backend developers.

Scientific staff/PhD-Student will synthesize PFAS-free ionomers and characterize them using techniques like NMR, FTIR, and GPC. The role involves investigating structure-property relationships, integrating ionomers into electrochemical devices, and publishing research findings.

Research Physics Expert needed for contract role. Solve physics challenges, decompose problems, author Python solutions, and audit submitted answers. PhD or postdoc in relevant subfield required. Must have publications and proficiency in LaTeX, Python, Jupyter, and SymPy.

Drive the development of photomask metrology technology. Translate customer requirements into system concepts and solutions. Analyze system requirements, develop concepts, and define KPIs. Collaborate with interdisciplinary teams across mechanics, electronics, software, and algorithms.

The Head of Infrastructure & Cloud Services leads the design, implementation, and lifecycle management of enterprise infrastructure platforms, ensuring secure, resilient, and scalable services aligned with business needs.

Design, implement, and maintain firmware for robotic devices, including Linux kernel drivers and communication protocols. Experience with STM32 and TI MCUs, C/C++, and RTOS architectures required.

Leads the Independent Aftermarket portfolio for the full Clarios product line, overseeing P&L and driving product strategy, lifecycle management, and market success across EMEA. Manages a team of five product specialists and analysts, collaborating cross-functionally to support launches and lifecycle activities.

Account Executives drive incremental add-on business within Workday's existing customer base. Responsibilities include developing and maintaining customer relationships, performing account planning, and coordinating with internal teams. Requires 4+ years of experience selling SaaS/Cloud solutions to C-levels, negotiating deals, and building relationships for add-on business. Excellent German and English communication skills are essential.

Senior Newsletter Manager responsible for B2C and B2B email marketing, Privilege Club member acquisition, and CRM project management. Develops innovative communication strategies, manages email automation tools, and analyzes market trends. Requires 5+ years of experience in CRM, email marketing, or loyalty, and proficiency in CRM and marketing automation systems.

For our bilingual schools in Dreieich (near Frankfurt) as well as Frankfurt City we are looking for a School Counselor (in full-time or part-time).

Scientist to support user experiments, conduct research, and develop instruments at the P21.2 beamline. Requires a PhD in materials science, physics, or related field, expertise in materials characterization using synchrotron radiation, and experience with small- and/or wide-angle scattering and imaging. Fluency in English is required.

Support the Influencer Marketing France Team in operational business of influencer management. Identify new influencers, manage collaborations, build relationships, negotiate, and evaluate results.

Remote Graphic Designer will create static, carousel, and animated digital advertisements for a premium health technology product. Responsibilities include developing visuals, incorporating AI-assisted tools, and ensuring visual consistency across all assets. Requires experience designing high-performing paid social or native advertising creatives and a strong portfolio showcasing direct-response campaigns.

Leads Sensory & Consumer Insights projects within the Savory category, providing structured insights to internal stakeholders and customers. Plans, designs, and executes sensory and consumer research, analyzes data, and translates findings into recommendations.

Leads affiliate-wide Customer Excellence agenda, shaping commercial performance, customer experience, and operational effectiveness. Partners with General Manager and Affiliate Management Team to drive business planning, performance management, and transformation across Commercial, Medical, Market Access, and Business Technology Services. Focuses on commercial performance, transformation, customer excellence, and digital enablement.

Mechanical Engineer (m/f/d) will design, develop, and modify mechanical engineering layouts, schematics, and specifications. Responsibilities include overseeing manufacturing and installation processes, coordinating procurement and assembly of mechanical components, and leading mechanical design projects from concept to product release.

Lead the technical performance strategy for DHL's European aircraft fleet, ensuring safety, reliability, and operational efficiency. Manage maintenance planning, supplier relationships, and budget oversight. Drive performance improvement initiatives and ensure compliance with EASA regulations.

Lead Data Engineer shapes data solutions, guides teams, and acts as a trusted advisor to customers. Brings clarity to ambiguity, aligns technical solutions with business goals, and drives projects forward.

Experienced Creative Producer to lead production and execution of Firefox marketing campaigns across global and regional markets. Manage external agencies, freelancers, and production vendors; oversee RFPs, negotiations, contracts, and scopes of work. Drive coordination across AOR-led drumbeat programs and campaign-specific efforts involving multiple stakeholders.