hr English-speaking jobs in Bielefeld

Internship in Mechatronics focusing on medical technology concepts and improvements. Tasks include work in Robotics, AI, Sensors, and Embedded Systems. Requires current study in a related engineering field.

Accounting Lead owns end-to-end accounting, driving monthly close, consolidation, and financial statements for group entities. This role manages VAT compliance, leads audits, and automates processes. Requires 5+ years of experience and knowledge of HGB and German tax law.

Lead end-to-end SAP SuccessFactors Talent Management implementations across PMGM, LMS, and Compensation. Design, configure, and advise on solutions, running workshops and driving AI-enabled process improvements. Requires consulting experience and strong German/English skills.

Commissioning Manager ensures data centre and infrastructure projects are tested and operationally ready. This role supports commissioning across new builds and live environments, requiring 7+ years in engineering or mission-critical facilities.

Lead a virtual team for SAP RISE customers, developing standard procedures. Manage SAP RISE projects including installations, migrations, S/4 conversions, and optimization. Advise on SAP RISE configuration and cloud product connections.

Working Student in Data & AI within SAP's Data & AI unit. Turn strategic priorities into plans, build KPI dashboards, and craft executive updates. Requires business/IS study, first management role experience, and C1 English/German fluency.

Principal Device Engineer to drive next-gen GaN power device development. Lead concept, simulation, and optimization, translating device physics into scalable solutions. Requires MSc/PhD and proven GaN device development experience.

The SAF Outreach Coordinator supports Red Cross missions within the military community. Responsibilities include developing outreach programs, managing volunteers, and coordinating events for military personnel. A Bachelor's degree and 3 years of related experience are required.

Field Service Engineer performs on-site machining, repair, and alignment work on marine engines and equipment globally. Requires 2-3 years of experience in in-situ machining, troubleshooting, and technical support.

Postdoctoral Researcher for a three-year project at Heidelberg University. Develop participatory research on compound climate risks, combining quantitative modeling with narrative methods across global case studies. Requires expertise in qualitative methods and strong English.

Senior Systems Engineer for Aesthetic Filler & Combination Products. Contribute to device and combination product development, ensuring robust, patient-centric design and performance across clinical and commercial phases.

Senior Analyst in Financial Institutions Practice delivers asset and wealth management insights. Responsibilities include contributing to cases, developing intellectual property, and supporting commercialization efforts. Requires 3+ years in asset/investment management with strong analytical skills.

Seeking an experienced Business Development Executive for a fully remote role within a global digital business. Requires 5+ years in business development, sales, or marketing, with strong communication and relationship-building skills.

Product Technical Expert for semiconductor manufacturing equipment. This role leads a product line through the lifecycle, aligning customer needs with engineering and manufacturing. Requires engineering degree and experience in semiconductor equipment development.

Laboratory Technician needed for seed research. Responsibilities include conducting seed quality experiments, developing concepts, and managing lab tasks. Requires vocational training in agriculture and experience with seed testing.

Senior Product Owner for Vehicle Data Services manages API-based services for enterprise customers. This role involves strategy, leading product discovery, executing roadmaps, and evaluating AI applications. Requires 5+ years in product management with technical understanding.

Support regional accounting at Victrex by managing transactions, reconciliations, and reporting. Responsibilities include financial accounting, processing invoices/payments, fixed assets, and debtor management. Requires German and English fluency.

This role provides security as a service across the supply chain, protecting people and preventing loss. Responsibilities include physical security audits, investigating incidents, and managing risk with internal and external parties. Fluency in German and English is required.

Aeronautical Electrician performs assembly, installation, maintenance, and inspection on aircraft per quality and safety standards. Requires 4–5 years of experience with electrical aircraft systems and technical documentation.

Senior Forward Deployed Engineer to implement customer projects on Ayunis Core. Build automations and connect Ayunis Core to customer systems using APIs. Requires senior software engineering experience, LLM/agent building, and fluent German.