hr English-speaking jobs in Bielefeld

Account Manager for the northern region of Germany. Develop regional sales plans, build customer relationships, and propose solutions to meet customer needs. Requires a scientific degree, 3-5 years of sales experience in immunochemistry/diagnostics, and fluency in German and English.

As a (Senior) Project Engineer in the Brainlab R&D Instruments Division, you will develop and document medical devices, ensuring they meet international standards and clinical requirements. You will collaborate with cross-functional teams, conduct literature searches, and define verification tests.

PhD position in Clinical Chemistry and Laboratory Medicine focusing on machine learning and AI in diagnostics and biomedical research. Develop computational methods for patient stratification and molecular subtyping.

Senior Mechanical Engineer to lead mechanical design and coordination of data center projects. Responsibilities include system design, calculations, coordination with multidisciplinary teams, and ensuring compliance with German regulations and standards. Requires a Bachelor's degree in a relevant engineering discipline and experience delivering mechanical building services projects in Germany.

Part-time student job in a hostel kitchen and bar. Tasks include preparing buffets, assisting with inventory, and daily cleaning. Must be enrolled in university with a valid enrollment certificate and have B1 level German and English.

Optical Engineering Intern to explore novel concepts, design optical models, and conduct experiments on photonic integrated circuits and fiber-to-chip interconnects.

Cogstate seeks remote Clinician Network members to administer cognitive assessments to study subjects. Responsibilities include delivering remote clinical interviews, administering cognitive tests, scoring assessments, and participating in skill recalibration activities. Must have a Master's or Doctorate in a relevant field, experience with cognitive/behavioral/functional assessment, and proficiency with relevant software.

Lead the clinical development of a high-priority obesity, diabetes, and incretin-based therapy asset from post-Proof of Concept through registration. Define and execute the clinical development strategy, own the clinical strategy at the program level, and drive late-stage decision-making.

Support a global legal team by providing administrative assistance, conducting legal research, and contributing to legal projects.

For the afternoon and holiday programme of our primary school in Steinbach (Taunus) near Frankfurt we are looking for a motivated and qualified Educator for our Hort (in part-time – 18 hours/week).

The Head of Technology Transfer will lead the strategic direction of CTC's technology transfer, transforming scientific breakthroughs into market-ready solutions, spin-offs, and industry partnerships. This role will establish scalable processes and pathways from discovery to application, focusing on advancing a chemical circular-economy innovation ecosystem.

Support the Robot Sales Team and global go-to-market activities. Coordinate trade fairs, distributor marketing, and regional sales manager support. Manage leads, inquiries, and cross-regional communication.

Strategic Sourcing Manager will identify, develop, and expand the global supplier network, with a focus on South Korea. Responsibilities include supplier qualification, negotiation, performance management, and trade compliance. Requires experience in strategic sourcing, supplier development, and APQP/PPAP processes. Fluency in English and Korean is preferred.

Senior Project Engineer to manage OFCI, OFE, and FIA processes for a data center construction project. Requires a Bachelor's degree in Engineering, 7+ years of project management experience, and 3+ years in data center projects.

The Project Contract Manager supports disciplined commercial delivery for EUROGATE's German terminal automation program. Responsibilities include contract administration, supplier performance monitoring, cost control, and change management. The role requires experience in contract administration, procurement, and project delivery environments.

Provide comprehensive financial advice to affluent international clients, primarily in English. Advise on investment products and portfolio growth, while managing client relationships and ensuring compliance with regulations.

Defines, governs, and enhances the delivery methodology for a global Customs Transformation program. Develops and maintains program management standards, templates, and processes. Coaches and guides project teams on agile methodologies and best practices.

Plan and execute projects in the ophthalmic field, including new products and process improvements. Coordinate interdisciplinary teams, manage project scope, risks, and budgets.

Support requirements management by developing, creating, and maintaining requirements throughout the product development process. Collaborate with engineering teams, ensure quality and traceability of requirements, and contribute to documentation standards. Assist in developing documentation concepts and engineering processes.

Lead daily operations of a diagnostics company's Leipzig site, overseeing production, logistics, quality control, and regulatory compliance. Implement lean manufacturing principles and digital transformation initiatives to improve efficiency and effectiveness.