hr English-speaking jobs in Bielefeld

Project Engineer needed for electrical power system studies, analysis, and grid development. Requires a Master's degree in electrical power engineering and proficiency in power system simulation programs (e.g., PSS/E, PowerFactory, PSCAD/EMTDC). Must have strong communication skills in English and German.

Internship opportunity with adidas Brand Communications. Support marketing and communication campaigns, contribute to communication strategies, and coordinate with agencies. Must be a student of Marketing, Communications, Fashion Journalism, or a related field with fluency in English. German language skills are a plus.

Senior Technical Writer will own and maintain product documentation, ensuring accuracy and clarity for users and business stakeholders. Responsibilities include creating and managing the company's documentation library, translating technical information into business-friendly language, and collaborating with various teams to ensure documentation reflects real-world system behavior.

Senior SAP S/4HANA Commercial Project Management (CPM)/Project System (PS) SME needed for a 4-month project with potential extension. Requires 8-15 years SAP experience, deep PS/CPM expertise, and 1-2 S/4HANA project implementations. Must have strong SPRO configuration, FI/CO integration, and workshop/training delivery experience in German.

Working student will support the Talent Search Team in Hamburg, focusing on active sourcing, university collaborations, events, and recruitment.

This 6-month internship supports the Global Brand & Business Development Manager in Menswear. The intern will assist with sustainability data analysis, product certification, and communication. They will also contribute to projects like the internal sustainability newsletter and provide general support to the team.

A PhD student position is available in the Translational Pediatric Oncology Research Group at the Department of Pediatrics. The successful candidate will design and perform CRISPR-based genetic perturbation screens, analyze datasets, and contribute to the development of targeted therapeutic strategies for pediatric tumors.

As Regulatory Affairs Manager, you will develop and implement global compliance strategies to ensure POLARIS can be legally and safely installed in research facilities worldwide. Responsibilities include managing CE marking, NRTL certification, FCC compliance, and risk assessments. You will collaborate with R&D, QA, and Operations to ensure regulatory compliance throughout the product lifecycle.

Develop and manage relationships with public sector customers, driving sales of Lenovo products and services. Identify new project opportunities and support tender processes. Collaborate with field sales, support teams, and partners to ensure customer success.

Senior .NET Backend Developer will design and implement software solutions, developing interfaces between systems using .NET Core and Azure. Requires experience in software development, knowledge of MySQL and MS SQL, and fluency in German and English.

Lean Coach needed for a public sector client. Requires 10+ years experience, Lean certification (Six Sigma Green Belt), Project Management Certification (GPM/IPMA Level D, PRINCE2 Practitioner, PMP/CAPM), and experience conducting lean training. Must have experience in process analysis, automation, standardization, and throughput time optimization. Fluent German and Business English required.

The Operations Manager will handle charter-related operational issues, communicate with vessels, charterers, and brokers, and arrange bunker deliveries.

Senior Corporate Finance Manager responsible for financial steering, investment analysis, and governance across regional entities. Supports companies with reporting, budgeting, and financial statements. Contributes to acquisition and deal-related projects.

Support a team developing AI-driven solutions for business applications. Identify and define AI agents to streamline processes and contribute to the conceptual design of an AI platform. Analyze market trends and create concepts demonstrating the value of AI solutions.

Senior Systems Engineer needed for hybrid cloud environments. Responsibilities include designing, operating, and improving VMware Cloud Foundation (VCF) platforms, managing Kubernetes clusters, and developing automation workflows. Requires strong VMware, Kubernetes, and Grafana experience.

Working student supports Swedish-speaking Sales Manager in scheduling appointments with potential customers in Sweden. Responsibilities include contacting potential customers by telephone and processing customer inquiries.

Global Category Leader responsible for designing, evolving, and managing a procurement category. Leads negotiations, resolves pricing escalations, and guides senior buyers. Requires experience building category structures, strong negotiation skills, and the ability to operate effectively with senior stakeholders.

Develop scientific software for research projects, advise researchers on software quality and efficiency, and create documentation.

Shape the future of smart banking solutions as a Business Solutions Officer. Analyze business requirements, design solutions, and collaborate with stakeholders to deliver effective banking solutions.

Private Markets Investor Relations professional to promote investment solutions across Europe, with a focus on Dutch-speaking markets. Collaborate with internal and external stakeholders, develop client relationships, and support fundraising initiatives. Requires a Master's degree in a relevant field and 3+ years of experience in Private Markets, Investor Relations, Fund Distribution, or Wealth Management. Fluent in Dutch and English.