javascript English-speaking jobs in North Rhine-Westphalia

Establish end-to-end Smart Cockpit requirements engineering and digital collaboration connecting EU market needs with CN HQ R&D. Design a centralized platform for structured communication, issue tracking, and knowledge reuse.

Technical Support Engineer provides pre-sales and after-sales support for solar PV, inverters, and energy storage. Responsibilities include system configuration, troubleshooting, and maintaining technical documentation. Requires a relevant technical degree and fluency in German with good English.

Founding AI Engineer to build multi-agent systems for construction. Focus on agent harness engineering and project memory. Requires full-stack skills in TypeScript/React and production LLM experience.

Field Service Engineer for Cranial & Spinal Technologies. Provide on-site technical service, repair, and technical advice to customers. Requires 2+ years Bachelor's degree or equivalent experience in MedTech.

Legal Counsel needed for a technology-driven logistics business. This business-facing role involves commercial contracts, dispute management, and operational legal support. Requires a German qualified lawyer with 4+ years of experience.

Board-certified Family or Internal Medicine physicians are sought for a part-time, remote role providing virtual primary care. Responsibilities include managing patient panels, acute/chronic care, and population health initiatives. Requires 3+ years post-residency experience.

Quantum Software Engineer to develop GWDG’s QC ecosystem, focusing on quantum anomaly detection. Responsibilities include implementing containerized infrastructure and CI/CD pipelines. Requires CS/Physics degree and coding experience.

Lead a team of engineers, architecting and scaling event-driven cloud infrastructure. Contribute to code, mentor engineers, and translate business goals into technical objectives. Possess deep technical fluency in Node.js/TypeScript or C++, Python, and cloud architectures (AWS).

Airfreight Supervisor develops the airfreight marketplace by focusing on Operations, Finances, Sales, People, Systems, and Culture. Responsibilities include managing the department's business plan, improving efficiency, and maintaining vendor relationships.

Support leading (re)insurance companies in navigating complex transformation initiatives. Analyze business models, design solutions, and collaborate with clients and project teams.

Sales Development Representative for Checkmk, a leading hybrid IT monitoring software. Support customer growth in Europe, the US, and beyond.

Student Assistant in Vacuum Technology is sought for cleaning and assembling vacuum components in a cleanroom. Requires enrollment in physics or engineering, interest in vacuum technology, and English proficiency.

Accounting Manager to establish and maintain financial processes, ensuring accurate bookkeeping. Responsibilities include financial close management, reporting, treasury functions, and developing e-invoicing procedures. Requires a Bachelor's in Accounting/Finance and 5+ years of experience.

Shape and strengthen VAT governance within an international business environment. Provide expert German VAT advice, support European VAT matters, and develop VAT policies and procedures. Drive the implementation of audit findings and mitigate VAT risks.

Founding Product Designer to shape the user experience of an AI-native B2B SaaS platform. Lead product discovery, design AI-native workflows, and take ideas through to delivery. Collaborate with founders, engineering, and early customers to achieve Product-Market Fit.

This role owns and governs end-to-end global planning processes, including Demand, Supply, and S&OP. The GPO drives process harmonization, supports planning transformation, and acts as the business owner for future planning technology, specifically o9 Solutions.

Talent & Performance Lead HCM requires expertise in Talent Management and Workday Talent modules. Candidates need 5+ years in large-scale HCM implementations, focusing on data quality and risk mitigation.

Client Manager supports client relationships and sales within a global investment management business. Responsibilities include client contact, onboarding, cross-functional coordination, and market intelligence. Requires a degree in Finance/Business, fluent German and English, and financial services experience.

Lead a JavaEE & API engineering team, developing innovative security solutions. Responsibilities include technical leadership, architecture, code quality, and mentoring developers. Requires several years of Java/JavaEE experience, RESTful API design, and technical leadership experience.

Support daily HR operations including recruitment, onboarding, and personnel administration. Handle office tasks, document management, and administrative support. Requires a degree and at least 2 years of HR/admin experience.