freelance English-speaking jobs in Bielefeld

QA/QC Manager will develop and standardize QA programs for projects, identify process improvements, and lead quality-related functions. Requires a degree in Engineering, Commercial, or Natural Sciences and several years of experience in QA/QC roles within large-scale construction projects.

Senior Compliance Verification Engineer supporting cabin structures certification. Responsibilities include reviewing structural compliance documentation, evaluating analyses, and supporting certification of interior installations. Requires a relevant engineering degree and experience with aircraft cabin structures and CS/FAR 25.562.

CAD/PLM Support Engineer needed to support SolidWorks 2026 and 3DEXPERIENCE R2026x. Responsibilities include troubleshooting, maintaining data structure, and defining best practices for engineering teams. Freelance engagement.

Join Nachhilfeunterricht as a Nutrition Coach in this flexible remote role. Provide personalized online guidance to help clients improve diet, manage weight, and adopt healthier lifestyles through nutrition basics and meal planning. Basic nutrition knowledge is required.

Lead Security Assurance as EMEA Regional Leader, shaping AWS's security commitments for enterprise customers, regulators, and auditors. This executive role drives regional strategy across customer, regulatory, and third-party assurance programs.

Produce new business sales revenue via SaaS license model through account and territory planning. Develop C-suite relationships, advise on IT roadmaps, and orchestrate account strategy. Requires 7+ years of software sales experience.

Research Associate/Postdoc position in basic research on statistical physics and nonlinear dynamics of complex systems and networks. Requires outstanding PhD in Theoretical Physics, experience in mathematical modeling, and advanced programming skills.

Supervises Data Center Logistics, coordinating inbound/outbound activities and warehouse operations. Develops team members, drives process excellence using KPIs, and manages WMS tasks. Requires logistics experience, German/English skills, and flexibility.

Launch and grow Stranger Soccer in Berlin as an Operator & License Owner. This role involves building local partnerships, managing operations, and growing the player community. Requires passion for football and an entrepreneurial mindset.

Strategic Group CFO to lead financial transformation and support international growth for a Private Equity-backed Retail/Manufacturing group. Requires experience in manufacturing, scaling businesses, and driving operational excellence.

Senior Product Designer needed to shape financial services software. This generalist role covers UX research, user flows, and production-ready UI, leveraging AI in the design process. Requires 3-5+ years of experience and German proficiency.

The Clinical Territory Associate will gain knowledge of technical, clinical, and sales aspects of the da Vinci® Surgical System. They will provide technical and clinical support, lead product demonstrations, and contribute to sales goals. The role requires a Bachelor's degree, fluency in English and German, and the ability to travel up to 50%.

Support the Application Owner for the MACE Audit application. Drive the continuous development, optimization, and maintenance of the application. Manage application changes, releases, and testing activities. Coordinate, evaluate, and review the technical feasibility of business requirements. Ensure a user-friendly UI/UX and support the global deployment and use of the application. Create and maintain application documentation. Ensure compliance with IT security standards and guidelines.

Professor of Software Engineering responsible for module teaching, program development, and research. Requires expertise in software engineering, modern tools, and international experience.

Freelance Sports Production Manager to plan and deliver immersive sports productions end-to-end. Manage timelines, budgets, and cross-functional teams in dynamic, high-pressure live environments. Requires 3+ years in sports/live event production.

Vice President role in Global Corporate Banking focused on acquiring and growing profitable relationships with VC-backed technology companies in the DACH region. Requires 6+ years of experience and understanding of high-growth tech, corporate banking, and investment banking.

Waiter needed to warmly welcome guests, take orders, and serve food and beverages professionally. Responsibilities include maintaining cleanliness and handling customer concerns. Fluent English and good German knowledge are required.

PhD Student position in Cellular & Molecular Immunology at UMG. Research focuses on MiT transcription factors in immune responses and autoimmune diseases like MS. Duties include EAE experiments, sample analysis, and genetic studies. MSc in life sciences required.

This remote, performance-based role requires experienced teachers or education leaders to connect with individuals interested in personal growth. Responsibilities include responding to inquiries, introducing online programs, and building relationships. Candidates should have 15+ years of experience.

Internship focusing on video content and graphic design. Learn content production from idea to social media post, involving video editing and creating digital content. Requires studies in media, design, or marketing with basic software experience.