freelance English-speaking jobs in Bielefeld

Software Engineering Intern/Working Student at an AI startup building an AI Bid Agent for public tenders. You will build features across frontend, backend, or AI pipelines, owning problems end-to-end. Ideal candidates are self-driven and curious about AI-first building.

Central Programme Manager for Airbus Operations. Responsibilities include planning, milestone and cost management, risk management, and cross-functional team collaboration. Requires relevant studies and experience in areas like Project Management.

Patent Counsel to manage global patent portfolio strategy, handle national/international patent matters, advise business units on new products, and manage IP agreements. Requires patent attorney qualification and relevant experience.

Seeking an English speaking, part-time Elementary Classroom/Substitute Teacher. Develop creative, differentiated learning for multi-lingual students in a bilingual, goal-oriented environment. Requires a teaching degree.

Senior Manager HR Process Excellence & Enablement drives global HR process optimization, M&A integration, and alignment with corporate strategy. Requires 8+ years in HR process management and strong German/English skills.

Sorting Associate role involves loading conveyor belts, transporting, and staging deliveries. Duties include preparing inventory, using scanners, and building/sorting packages. Must be 18+, able to lift up to 15kg, and proficient in German and/or English.

Test the AI platform from a user perspective, identifying bugs, usability issues, and ensuring cross-device functionality. Document issues clearly, prioritize severity, and perform regression testing while collaborating with engineering.

Senior Recruiter (Freelance/Contract) to manage the full recruitment lifecycle for a consumer health organization. Requires experience managing German labor councils and a minimum of 3 days on-site in Munich weekly.

Policy Administration & Insurance Operations Manager to design policy-processing scenarios and evaluate AI model outputs. Requires 2+ years in policy administration, understanding the policy lifecycle, and experience with operational workflows.

Lead the Propulsion Division, overseeing rocket engine design, testing, and fluid systems. Responsible for all engine development, project execution, and resource management. Requires experience in major rocket engine projects.

HR Generalist to support the smooth functioning of HR processes at a growing automotive company. Responsibilities include talent acquisition, employee relations, performance management, training, and HR administration.

Energy Programs & Incentives Engineer to maximize value from energy grants and incentives across EMEA operations. This role requires technical engineering expertise combined with knowledge of energy regulation and decarbonization.

Lead the development and execution of Eaton's EV charging infrastructure strategy across Europe. This Director-level role drives business growth by delivering comprehensive EV charging solutions and cultivating strategic partnerships.

Seeking a Junior Professor (Tenure Track) in Experimental Solid-State Physics focusing on Spin Physics. Candidates must show initial scientific achievements and the ability to conduct independent, high-level research in this area. Teaching participation is required.

VP Sales, EMEA will lead go-to-market strategy to drive revenue growth and market expansion across EMEA. This role requires 15+ years of executive experience in technology sales, based in Germany.

Lead SAP development in the S/4HANA transformation, designing scalable solutions using ABAP, CDS, OData, and Fiori/UI5. Ensure compliance with Clean Core principles and mentor teams.

Summer Analyst Program in Commercial Banking focuses on client growth using Citi's banking products. Responsibilities include financial analysis, supporting lending processes, and client engagement. Candidates should graduate in 2028 and be fluent in German and English.

Design Engineer for Seat Integration develops and integrates cabin interior solutions for Boeing aircraft. Roles involve defining, analyzing, and validating design requirements to meet performance and safety standards.

Drive full lifecycle SAP PP, PP-PI, or QM implementations for regulated manufacturing. Requires 3+ years of experience, German (C1), and English (B2). Focus on S/4HANA transformations.

SAP Application Consultant supports daily stability of SAP modules, focusing on workflow tools and archive systems via incident handling. Provides 2nd-level user support, implements enhancements, and contributes to application rollouts. Requires relevant IT/business experience and strong English skills.