javascript English-speaking jobs in Hanover

Install, remove, maintain, and repair engines and components. Perform functional tests, troubleshoot, and repair defective parts. Document work and ensure compliance with regulations.

English-speaking educator to teach in a mixed-age learning group, collaborating with a German educator. Responsibilities include language instruction, working with parents, and organization. Must have experience with the Montessori method and fluency in English and German.

As an Ethics & Compliance Solution Advisor, you will consult with prospective customers, understand their needs, and demonstrate how technology can enhance their compliance programs. You will collaborate with sales, product, and marketing teams to shape product strategy and ensure successful customer onboarding.

The Global Account Representative (GAR) drives sales growth at strategic Semiconductor accounts in Europe. This role reports to the Global Account Manager and involves developing sales strategies, managing opportunities, and providing customer service. The ideal candidate has a science or engineering degree, 5+ years of sales experience, and fluency in German and English.

Support the development and implementation of industrial communication and hazard detection solutions. Work in an interdisciplinary team on topics like AI, PLC programming, and computer vision.

International Payroll Specialist needed for fixed-term contract (July 2026 - December 2027). Process, audit, and reconcile international payrolls for Germany, Austria, and Switzerland. Partner with external providers and internal stakeholders to ensure accurate and timely payroll reporting.

Leads affiliate-wide Customer Excellence agenda, partnering with General Manager and Affiliate Management Team to drive commercial performance, customer experience, and operational effectiveness. Focuses on business planning, transformation, customer excellence, and digital enablement. Requires leadership experience in customer excellence, business transformation, sales, marketing, or senior commercial leadership roles. Strong analytical skills, knowledge of CRM, SFE, AI, and analytics platforms are essential. Fluency in English; German preferred.

Leads the technical definition, de-risking, and validation of UHF services hosted on MEO satellites within the IRIS² program. Contributes to the definition of the end-to-end MEO UHF service architecture and performs system-level performance analyses. Requires a strong system engineering mindset, combining RF and satcom expertise with experience in satellite payload design and testing.

Medical Scientific Liaison for Rare Diseases / Liver will build relationships with medical and scientific experts, provide scientific education, and support clinical development. Requires an advanced scientific degree, previous MSL experience, and expertise in Rare Diseases / Liver. Fluency in German and English is required.

Customer Support Specialist will manage customer orders from entry to delivery, handle worldwide shipping, and communicate with various internal and external stakeholders.

The Cardiometabolic Imaging group at the University Hospital Düsseldorf seeks a Research Associate to investigate heart failure in ischemic cardiomyopathy. The position involves AI-supported analysis of cardiometabolic imaging data and requires a PhD in a relevant field, experience in MR sequence development or data analysis, and knowledge of image processing, data analysis, or machine learning.

Student assistant position supporting research on intelligent systems for improving manufacturing quality in medical technology. The 3-month project involves conducting experiments, developing sensor-based components, and analyzing manufacturing tolerances.

Leads and manages commissioning and testing activities for photovoltaic (PV) projects, including grid connection and Battery Energy Storage Systems (BESS). Plans, coordinates, and documents the commissioning process, collaborating with subcontractors and stakeholders. Acts as the Responsible Electrical Person, ensuring electrical safety and compliance with standards.

Develop customized, scalable Freestyle SAPUI5 applications based on SAPUI5, OData, JavaScript, and ABAP. Actively help shape our system architecture and take responsibility for company-wide applications. Serve as a technical sparring partner for business units during requirements analysis and for development colleagues regarding architecture and implementation. Drive code reviews, performance optimizations, and set technical standards. Coach and mentor colleagues, share knowledge, and help develop standards.

StepBeyond GmbH seeks a Consulting Cloud & Software Architect to advise customers on technical and organizational issues related to cloud transformation, cloud-native development, architectural redesigns, and coaching. The role requires experience in cloud platforms (AWS, Azure, Google Cloud), software development tools (GitHub, Docker, Kubernetes), and programming languages (Java, Python, Rust). Strong communication, presentation, and team leadership skills are essential.

Develop and execute go-to-market strategies for AI-powered product offerings. Define product positioning, messaging, and buyer personas. Create sales enablement assets and own website optimization. Build and scale digital content and campaigns across channels.

Leads strategy and roadmap for enterprise eHealth portfolio, including cloud and platform solutions. Manages full product lifecycle from concept to end of life. Builds and scales B2B software products, preferably in eHealth or healthcare IT.

The European XFEL is seeking a researcher to work on a European-wide optics and metrology project. The role involves coordinating tasks related to the systematic study of contamination of X-ray optics, applying cleanroom technologies to recover them, and establishing physical characterization processes.

Drive market growth for IFS Loops, an agentic AI platform, by selling autonomous, AI-driven workflows to industrial enterprises. Lead consultative sales conversations, position IFS Loops as a transformative solution, and close 6-7 digit ACV opportunities. Proven sales hunter with experience selling complex enterprise software and AI solutions is required.

Working student to support optical communications development team. Responsibilities include setting up test benches, developing control software, characterizing components, and analyzing data.