freelance English-speaking jobs in Bielefeld

Strategic Customer Partnerships Manager connects industry leaders with cutting-edge research in AI, data science, and quantum technologies. This role develops long-term collaborations with companies and top universities to create measurable industry impact.

Support product integrity and market access by monitoring product regulations and automating compliance data. This role involves acting as a Regulatory Specialist and ERP Key User for Airbus Defence and Space.

Community Engagement Specialist supports the Community Affairs Manager in Cologne. Responsibilities include site visits, managing local stakeholder relationships, and ensuring community feedback is captured and reflected in planning. Requires experience in construction and community engagement.

Lead European therapy development initiatives focusing on patient activation and HCP engagement. Manage marketing assets, drive digital engagement, and coordinate across matrixed teams in the life sciences environment.

Senior Research Scientist to lead fine-tuning, post-training, model-steerability, and reinforcement learning for LLM-based translation models. Own the full lifecycle of model delivery.

Head of Optimization for Cheese Production Plants oversees product and process optimization across four plants producing various cheeses. This role leads the optimization organization, setting strategies to improve cost, quality, yield, and efficiency. Requires leadership in multi-site production, dairy technology expertise, and fluent English.

Part-time HR Business Partner role advising managers on people, organizational, and employment law. Responsibilities include supporting change management, talent management, and personnel measures. Requires a relevant degree and experience in HR generalist or HRBP roles.

Director of Production Engineering leads end-to-end production engineering, industrializing development outputs into scalable serial production. Responsibilities include strategy, AIT process ownership, and digital manufacturing via PLM/MES.

Develop high-quality software using C++ and Qt/QML. Responsibilities include UI programming, architecture design, feature implementation, and testing. Requires deep knowledge of modern C++ and strong analytical skills.

000 € per year Requirements: Professional experience in software engineering, automation engineering, systems integration, internal tooling, or a comparable hands-on technical role. Proven experience independently designing, building, and maintaining software, integrations, or automation solutions used in day-to-day operations.

Postdoctoral Researcher to implement an agentic framework for automating correlative image analysis in BlueMat. Tasks include building LLM-driven agents, creating a natural-language interface, and automating feature extraction from 2D/3D images. PhD in a relevant field is required.

Package Delivery Driver for Flink, a leading quick-commerce service in Germany. This role involves using an e-scooter or e-bike fleet to fulfill grocery delivery targets in urban areas. Requires a valid work permit and proficiency in English or German.

Expert Quantity Surveyor supports Subcontracting Management across the project lifecycle. Responsibilities include estimating costs from drawings and preparing BoQs using digital tools. Requires a relevant degree and five years of experience on EPC projects over €500 million.

Senior Site Contracts Associate manages contract strategy and oversees start-up contracting for complex clinical studies. Requires 5+ years of international site contracting experience, strong negotiation, and knowledge of clinical trial regulations.

Duale Student in Business Administration – Industrial Management (B.A.) starting October 2027. Join BBC Cellpack, a company with a history of innovation in industrial goods and materials.

Area Vice President Enterprise Engineering leads a 300-person distributed engineering organization. This role owns the delivery of all Hospital Information System products and translates business strategy into a scalable technology roadmap.

Data Analyst supporting technical quality and customer insights. Analyze complex production data against KPIs, identify root causes, and correlate global supply chain data. Requires a quantitative degree and statistical analysis skills.

Senior Portfolio Owner Quality is sought for a globally active, owner-managed specialty pharmaceuticals company. The role supports the availability and supply of trusted pharmaceutical brand products for the global market.

Drive High Speed business across EMEA by executing growth plans in datacenter testing, DCI, and submarine markets. Maximize market share and revenue through strategic partner and channel engagement.

Senior Operational Data Fabric Expert needed for a remote project. Responsibilities include consolidating requirements across SAP/ERP, Teamcenter/PLM, MES/QMS, and Databricks, and designing target architecture for iPaaS and data layers. Requires experience in manufacturing Data Fabric and digital-thread delivery.