freelance English-speaking jobs in Bielefeld

STEM PhD experts are sought for a remote contract role to advance AI research. Responsibilities include developing domain-specific problems, creating reference solutions, and evaluating LLM responses for accuracy and reasoning.

Manage end-to-end ocean freight shipments for import and export. Coordinate carriers, arrange inland transport, and handle shipping documentation. Requires 4+ years in ocean logistics and knowledge of Northern Europe trade lanes.

Experienced Project Manager needed for a large-scale data centre development contract. Own key construction workstreams, coordinating contractors and consultants through construction, commissioning, and handover. Requires data centre or complex infrastructure delivery experience.

Senior Project Manager to lead large-scale enterprise security projects across Germany. Responsibilities include end-to-end delivery, managing complex installations (access control, CCTV, etc.), and overseeing budgets and timelines. Requires 8+ years of project management experience.

Senior Technical Consultant to design, implement, and optimize OpenText ECM solutions. Requires 3+ years of consulting experience, ECM knowledge, and skills in Java, Python, and AI technologies. Fluency in German and English is required.

Workshop Service Technician responsible for Pre-Delivery Inspections, heavy repairs, and factory modifications on earthmoving equipment. Requires 3+ years of heavy equipment repair experience and expertise in diesel engines, hydraulics, and electrical systems.

Proteomics/Mass Spectrometry Scientist to manage LC/MS equipment, develop PRM assays, and maintain quality standards. Experience with timsTOF and peptide mass spectrometry is required.

Director Technology & IT Transformation leads the company-wide technology agenda, owning the roadmap, transformation, and data/AI priorities. This role directs the IT organization of 25 employees, improving project delivery and setting technology strategy.

Oversee end-to-end procurement for the Berlin site, managing production and project materials. Serve as the primary liaison with China Headquarters, implementing corporate policies and monitoring market risks. Requires 3-5 years in supply chain/procurement with fluency in German and English.

Experienced SAP Programme Director needed for large SAP transformation programmes. Requires 20+ years of experience, German speaking, and expertise in SAP S/4 HANA programme management. Responsibilities include end-to-end implementation leadership and CXO stakeholder management.

Experienced maintenance leader needed to own the maintenance department at a manufacturing plant. Responsibilities include leading the team, ensuring equipment availability, managing budgets, and driving preventive maintenance. Requires a technical degree and 4+ years of relevant experience.

Project Engineer to define and implement cross-site technical standards for automated container handling systems. Responsible for technical design, integration, testing, and commissioning. Requires experience in automation, control systems, and project environments.

Support the team in identifying disruptive start-ups and executing venture capital activities. Tasks include deal flow origination, market research, and due diligence. Ideal candidates are enrolled students with analytical skills.

Define and drive the global quality strategy for Thermal Solutions. Establish unified quality frameworks, lead digital transformation, and ensure high product quality across international operations. Requires Master's degree and global quality leadership experience.

HR Transformation Lead – SuccessFactors drives global HR and recruitment standardization. This role owns the SuccessFactors landscape, developing consistent processes and governance across international teams. Requires experience in HR transformation, SAP SuccessFactors, and global stakeholder management. Fluent in German and English.

Experienced Operations Manager needed to lead the Berlin site of Aptco Technologies, a company specializing in high-precision laboratory instruments. Responsibilities include overseeing Production, Planning, Purchasing, Logistics, and Service while driving operational excellence and continuous improvement.

Solution Engineer EU focuses on residential and commercial rooftop solar projects in Germany. This role delivers customized technical solutions, provides pre-sales support, and collaborates with sales to expand market share. Requires an engineering degree and 2+ years of relevant experience.

The Manager, Government Affairs Europe will develop and implement advocacy strategies to advance policies that recognize the unique nature of plasma-derived medicinal products. This role will involve collaborating with policymakers and stakeholders to improve patient access to therapies, strengthen supply continuity, and encourage sustainable plasma collection.

Drive cross-site product innovation in blow and cast film coextrusion for fresh food. Manage local innovation projects, ensure design-for-recycling and PPWR compliance, and collaborate with international teams.

Asset Manager for a real estate company focusing on residential and mixed-use assets. Responsibilities include portfolio management, performance optimization, and implementing business plans. Requires 2-3 years of relevant experience and strong German and English skills.