freelance English-speaking jobs in Bielefeld

HR Business Partner for a multinational company in Osnabrück. Advises managers and staff on HR matters, oversees recruitment and onboarding, and ensures smooth implementation of HR processes. Requires a bachelor's degree, several years of experience in industrial HR, strong knowledge of employment law, and excellent communication skills.

Support the development of innovative hygiene products and digital solutions. Design digital mockups, physical products, and packaging. Generate and visualize product, service, and business model concepts.

Senior System Administrator will act as onsite technical lead for the Berlin office, providing 2nd-level support, managing Microsoft 365, server infrastructure, and leading IT projects.

Shape the long-term strategic direction of Heraeus Convantics through 2035. Engage with CEOs and the Leadership Team on growth, focus areas, and market positioning. Lead end-to-end strategic initiatives, from problem structuring to actionable recommendations. Collaborate across business lines and with external partners on topics such as new business development, footprint decisions, and M&A evaluations. Help establish Corporate Development as a high-impact contributor to the company's long-term direction.

Leads technical delivery of complex identity management projects globally, encompassing identity documents, secure infrastructure, and PKI. Manages cross-functional teams, vendors, and stakeholders. Requires 7+ years experience in large-scale government identity programs and expertise in secure systems, biometric solutions, and infrastructure deployments.

Senior Portfolio Manager leads portfolio strategy, business growth, lifecycle management, and commercial due diligence for pharmaceutical products.

Certified Industrial Electrician (m/f/d) for international assignment. Installation, maintenance, and repair of electrical systems and industrial equipment in a food production environment. Troubleshooting, root cause analysis, and support of batch-based production processes. Documentation of maintenance activities and collaboration with international teams.

Sustainability Data Analyst will collaborate with stakeholders to develop data models and BI solutions. Responsibilities include integrating data sources, analyzing sustainability, quality, and regulatory data, and providing insights to support decision-making.

EMEA Payroll Specialist Location: Kelsterbach, Germany This role is office-based 4 days per week. Fortinet EMEA payroll team forms part of the Finance department. The payroll team has overall responsibility for the gathering and collating of information from other departments including the process complex payroll items including RSUs and Stocks.

Provides orientation services to US servicemembers, civilians, and their families through the ACS Relocation Program. This includes Host Nation Orientation, Cultural Adaptation walking tours, translations, and German and English as a Second Language classes.

Technical Support Specialist needed for high-end equipment R&D, precision machinery processing, or transmission system design. Requires 10+ years of experience and expertise in machine tool structure design, mechatronic integration, and precision shaft processing. PhD preferred.

Internship at Hitachi Energy supporting the HVDC team in Germany. Assist with meeting preparation, project documentation, and management tasks. Must have a degree in a relevant field, interest in energy technologies, and strong German and English skills.

The Manager of Engineering develops and implements new product technology to provide a competitive advantage. This role collaborates with Product Management, M&T Leaders, and Platform Engineering Leaders to execute product development programs and ensure product safety and regulatory compliance.

PhD research on neural 3D scene representations for automotive cabin perception. Focus on adapting techniques like neural radiance fields and implicit occupancy models to in-cabin scenarios. Goal is to reliably reconstruct occupants from limited camera viewpoints and create a unified representation of interior and exterior scenes.

Senior Electronics Design Engineer will take technical ownership of the full electronics development lifecycle for subsea instrumentation and communication systems. Responsibilities include designing analogue and digital electronics, developing schematics and PCB layouts, and collaborating with engineering teams. Requires a degree in Electrical or Electronics Engineering and several years of experience in embedded electronics development.

The Marketing Manager will develop and implement marketing strategies for defined market segments, manage product portfolios, and analyze customer requirements. The role requires a proven track record in business development, strong communication skills, and proficiency in English.

Global Procurement Manager for Finished Products will manage international supplier relationships, own procurement categories, and contribute to global supply chain improvements.

Leads the Laboratory Solutions team in Leuna, ensuring safe and reliable laboratory operations. Manages team tasks, workflows, and the allocation of laboratory technicians to projects. Provides leadership, development, and training to the team.

Leads a process engineering team in contactor manufacturing, optimizing processes, and managing projects. Requires a master's degree in Chemical or Process Engineering, industrial experience, and strong analytical and leadership skills.

Volunteer Business Coordinators are needed to expand INFOROC's international business network by connecting with manufacturers, importers, and industry leaders in Germany.