hr English-speaking jobs in Bielefeld

Crewing Manager coordinates crew changes, manages documentation, and maintains crew records for a global heavy-lift shipping company. Requires maritime experience, organizational skills, and high English proficiency.

Analyze and plan Army exercises and training to boost readiness. This role involves developing plans, supporting training evaluations, and contributing to posture and crisis planning for the Army and partners. Requires 6+ years in military operations or planning.

Design, build, and test hardware for space infrastructure combining AI computing with laser and RF communications. Focus areas include digital, analog, RF, and power electronics. Requires 3+ years in complex electronic hardware development.

Develop and manage key accounts across refineries, green steel, utilities, EPC, and industrial hydrogen sectors. Drive business development and strategic partnerships to advance PEM electrolysis. Requires relevant degree and sales experience.

Senior Optics Engineer to develop optical and optomechanical systems for next-gen optical interconnect solutions for AI datacenter applications. Requires Master's in Electrical Engineering or Optical Physics and 5+ years in fiber-optic or photonic components.

Senior Controls Engineer owns controller and EMS solutions for PV, BESS, and Hybrid projects. Responsibilities include parameterizing CODESYS controllers, running MATLAB/Simulink simulations, and leading grid-code compliance.

Drive operational development and maturity of the ASOC, leading intelligence and operational functions. Define roadmaps, manage multicultural teams, and ensure integrated delivery across complex environments.

Investigate the topographical behavior and electrochemical influence of cracked gas diffusion layers in PEM fuel cells to define defect tolerances. Requires enrollment in a technical/natural science program and knowledge of energy technologies or porous media.

As a Senior Sales Engineer, you will provide technical expertise and support to the sales team. You will engage with customers to understand their needs and demonstrate how Denodo's data virtualization platform can meet them. You will develop product demonstrations, lead proof-of-concepts, and provide technical support to the sales team.

Project Lead in Inhouse Consulting drives transformational change at BASF. Guide projects from start to finish, providing strategic solutions in areas like sustainability and organizational development. Requires 2+ years in change management or consulting.

Lead SSBI IT Transformation PMO and IT Material Change Control teams. Drive execution, governance, and reporting for strategic and regulatory IT change in a complex, matrixed environment.

Senior Specialist manages and enriches security and reference data across instrument types to support valuation. This role involves resolving data issues, coordinating with vendors, and supervising event data processing in XENTIS. Requires 3+ years in securities data management and fluency in German and English.

Key Account Manager for Solid Tumors in Berlin, Brandenburg, and Mecklenburg-Vorpommern. Responsible for maximizing product presence, achieving sales targets, and advising key hospital customers in the immune-oncology market. Requires life science background and 5+ years of commercial experience.

Precision Mechanic contributes to developing and maintaining scientific instrumentation by providing specialist precision manufacturing expertise. This role involves advising on production designs, manufacturing components, and supporting the assembly and repair of mechanical instruments.

Director Analyst to provide research and advisory on transforming financial reporting systems using AI and automation. Serve as a subject matter expert on AP, AR, and financial close processes for global clients. Requires 10+ years of relevant experience.

Design and execute test plans for full-stack features, covering UI, API, and database layers. Write functional test cases and build automated UI/API tests. Collaborate to ensure quality from execution to release readiness.

This 6-month internship involves analyzing 3D bone models and medical imaging data to support orthopaedic medical device development. Candidates should be pursuing a relevant Master's degree and have knowledge of anatomical data analysis.

Service Inside Sales Representative to retain, support, and grow commercial service business in Germany and Austria. Responsibilities include transitioning customers to service agreements and driving process improvements. Requires B2B sales experience and fluency in German and English.

Senior Manager Product Marketing owns the SDV strategy and defines next-generation microcontrollers for the automotive business. This role captures market requirements, owns pricing strategy, and leads go-to-market activities.

The Business Unit Industrial Engineer implements business improvement initiatives for manufacturing lines, focusing on waste and productivity. This role applies Lean and/or Six Sigma principles to drive financial performance through project execution.