javascript English-speaking jobs in Bielefeld

Provide customer service support to the ophthalmology sector, handling inquiries, resolving complaints, and managing customer accounts. Fluency in German, English, and French is required.

Maintains and supports flight simulators and associated systems to ensure safe and efficient training operations. Troubleshoots issues, performs maintenance, and provides customer support. Requires technical degree, aviation experience, and strong English skills.

Service Technician for simulator and training systems. Support and maintenance of flight simulators and training systems, including remote support, troubleshooting, and on-site installations. Collaboration with development, purchasing, and suppliers. Technical documentation, training sessions, and system optimization.

The German Cancer Research Center seeks a Scientific Solution Architect to design and build the technical foundations of the MEDAL platform, a global benchmark for medical imaging AI. This role involves defining secure workflows for data submission, designing the benchmarking and evaluation platform, and translating scientific and ethical requirements into technical concepts.

Senior AI/Robotics Engineer to develop and integrate multi-modal perception systems for autonomous, microrobotic platforms. Designs event detection algorithms for robots operating in unstructured environments. Collaborates with hardware, firmware, and autonomy teams.

Provides on-site installation, repair, and maintenance of energy storage systems. Addresses technical issues, trains customers, and collaborates with teams to improve products.

Operations & Strategy Lead for a PE-backed software company transforming the German healthcare sector. Manages operations, prioritization, OKRs, reporting, and budget control. Leads strategic projects, partners with external vendors, and requires 5+ years of relevant experience.

Support the execution of SEO and organic Pinterest growth initiatives across key markets. Conduct keyword, trend, and competitor research to identify organic growth opportunities. Create, publish, and optimize Pinterest pins to increase organic visibility, engagement, and traffic.

Legal Counsel to provide advice on commercial and corporate law matters across international operations. Draft, review, and negotiate agreements, support risk assessments, and collaborate with internal and external stakeholders.

As a TMR Coordinator, you will define, edit, and publish global Transformers Manufacturing Regulations. You will collaborate with manufacturing experts to develop documentation, translate technical rules into practical applications, and support the definition and execution of prototypes.

Provide administrative support to real estate agents, managing property marketing, documentation, and customer coordination.

Executes strategic and operational procurement for indirect services and materials. Manages tenders, negotiates contracts, identifies savings potential, and ensures supplier compliance. Requires experience in automotive or similar industries, knowledge of relevant standards, and proficiency in SAP and/or Coupa.

The Data Center Engineering Operations (DCEO) Chief Engineer is responsible for ensuring the peak efficiency of electrical, mechanical, and fire/life safety equipment within a data center. This role involves preventative maintenance, corrective work, emergency response, and managing small-to-medium impacting projects. The CE will also provide training and guidance to Engineering Operations Technicians.

Senior Asset Manager will oversee a logistics property portfolio in Germany, developing business plans, managing tenant relationships, and executing refurbishment strategies.

Supply Chain Sourcing Specialist will identify, engage, and onboard vendors across various trades for data center, pharma, semiconductor, fire protection, and ICT/Comms projects. Responsibilities include vendor sourcing, market analysis, gap support, onboarding, and compliance coordination. Requires 5+ years of experience in sourcing, procurement, or supply chain roles within construction, MEP, engineering, or mission critical sectors.

Doctrine is seeking a Business Development Representative to scale commercial impact in the German market. The role involves highlighting Doctrine's value proposition, identifying potential customers, qualifying prospects, and engaging key decision-makers. The ideal candidate has some experience in sales, customer support, or a related field, strong communication skills, and is motivated to develop sales skills.

Purchase Expert responsible for supply management data accuracy, supplier relationships, and order processing. Requires 5+ years of logistics and supply chain experience, proficiency in English and German, and a commitment to quality standards.

Digital Project Manager to lead software/system implementation projects, focusing on PLM, digital processes, and cross-functional collaboration.

Senior Transfer Pricing Manager will build and embed robust transfer pricing governance for the Agricultural Solutions business. Responsibilities include maintaining the intercompany transfer pricing governance framework, supporting the selection and management of transfer pricing IT systems, monitoring ICTP results, and coordinating with stakeholders on transfer pricing matters.

The Systems Engineer designs and develops technology infrastructure for Disney Cruise Line ships, integrating business and creative elements. They collaborate with stakeholders, document requirements, and ensure adherence to maritime regulations and Disney Cyber Security standards.