javascript English-speaking jobs in Bielefeld

Lead Continuous Improvement transformation across EMEA (Germany & France) to build operational excellence. Define and deploy CI strategy, embedding Lean, TPM, and Six Sigma across manufacturing and supply chain.

Business Analyst to analyze operational and financial data to optimize real estate portfolio performance. Responsibilities include building Power BI dashboards, using SAP, and presenting data-driven solutions. Requires BI tool proficiency and strong collaboration skills.

Experienced HSE Leader needed to drive Health, Safety, and Environmental performance across German sites and Poland. Requires NEBOSH/equivalent, ISO knowledge, and fluency in German and English.

Own end-to-end design for customer-facing surfaces across web, iOS, and Android for five markets. Manage the design system and AI shopping assistant interface, driving UX strategy and user research.

Experienced Marine Sedimentologist needed to evaluate and improve AI in marine geology. Requires hands-on experience logging and describing sediment cores at sea, including offshore sampling and sediment identification.

Senior Change Manager to shape and improve Digital Technology operations at E.ON Energy Markets. Own the change management process, drive governance, and ensure transparency across the change lifecycle. Lead Business Continuity Management.

AirPlus seeks an experienced Strategic Account Manager to develop and maintain long-term relationships with key clients. This role supports the largest customer portfolio within the dynamic team at SEB Kort Group.

Advisor I, Sales interfaces with customers via inbound/outbound calls or internet to sell products/services. Responsibilities include processing orders, providing support, and achieving sales targets. Requires strong communication and customer service orientation.

Seeking a Deputy Primary School Principal to support educational leadership, student experience, and daily operations. Responsibilities include student support, MTSS implementation, and operational coordination. Requires primary education experience and leadership skills.

Assembly & Production Assistant role focused on hands-on manufacturing support, including wire assembly and component preparation. Requires good manual skills, attention to detail, and proficiency in German or English.

Lead the design, development, and delivery of advanced HVDC and FACTS solutions for renewable energy integration. This role involves leading technical teams on complex transmission projects, from specification to operation.

Support regulatory compliance across 30+ jurisdictions in a part-time internship. Responsibilities include sales support, governance, policy maintenance, and client asset oversight. Requires basic compliance understanding and strong organizational skills.

Research Associate in Theoretical Chemistry/Computational Materials Modelling for a DFG-funded project on ammonia synthesis. Focus includes quantum-chemical calculations, structure analysis, and mechanistic studies using DFT and molecular dynamics.

Head of Group Accounting & Finance Transformation to build and evolve the financial backbone. Own accounting, treasury, and tax, ensuring IFRS/HGB compliance while driving finance transformation using automation and AI.

Product Manager for Electron Microscopy, fixed-term for 24 months. This role involves contributing to innovations and achieving outstanding results within a modern, development-oriented setting.

Support spin-off launch and research funding strategy by conducting literature, market, and competitive research in XAI. Requires Master's student in business/innovation with strong empirical research skills.

Own the vision, roadmap, and backlog for digital channels including websites, eBanking, and mobile apps. Drive product development in a cloud-native environment, translating needs into solutions. Requires 5-7 years as a Product Owner.

Lead the Research Unit "Water Resources and Environment" at UFZ, shaping scientific vision and managing personnel and finances. Focus on water security, hydrological processes, and societal impact.

Japanese speaking Sales Representative to drive FMCG expansion in Germany and Europe. Responsibilities include introducing products, developing customer relationships, and creating new business opportunities through extensive travel.

Enterprise Account Executive for Materials & Industrial drives sales of the EIS across DACH. Own the full sales cycle with industrial enterprises, navigating complex procurement and finding new use cases. Requires 5+ years of B2B enterprise software sales experience.