freelance English-speaking jobs in Bielefeld

Tenstorrent is leading the industry on cutting-edge AI technology, revolutionizing performance expectations, ease of use, and cost efficiency. With AI redefining the computing paradigm, solutions must evolve to unify innovations in software models, compilers, platforms, networking, and semiconductors.

Experienced Human Resources Manager needed to drive global HR functions for a 700 FTE site. Responsibilities include advising management, managing the employee lifecycle, and ensuring compliance with labor law. Requires a relevant bachelor's degree and industrial sector experience.

Drive global procurement for IT Services and Software. Develop sourcing strategies, lead negotiations with top vendors, and align procurement with digital transformation goals. Requires 3-5 years of IT/Software procurement experience.

FX Sales role requires experience selling FX solutions, especially structured products, and valid MiFID certification. Responsibilities include lead research, making introductory calls, building sales pipelines, and meeting revenue targets while monitoring FX movements.

Develop safety-critical software for autonomous forklift robots. Translate safety concepts into robust software architectures and PLC implementations. Requires 6+ years in safety-critical software, ISO/IEC standards, and industrial automation.

Manage sustainability data and translate requirements into data, system, and reporting solutions within Procurement. Ensure data integrity across IT systems like SAP and Databricks while developing KPIs for international sustainability activities.

We are one of the largest wholesale insurance intermediaries in the United States with expertise in wholesale brokerage, binding authority, and program management. The common thread woven throughout our success story is our collaborative and driven team of people. Our teams are empowered and work together to find solutions.

Accountant for Sales & Receivables processes and posts A/R transactions. Responsibilities include reviewing, reconciling, and resolving outstanding items, and optimizing accounting processes. Experience with ERP systems like Navision and SAP S/4HANA is an advantage.

Research Collaboration offers access to LONA, a multimodal observational environment for neuroarts and creative health. Researchers bring protocols and analytical lenses to study expressive behavior using lab-grade signal synchronization.

Seeking a Scientist to develop interdisciplinary European research infrastructure, specifically for the EOSC Mesh project. Expertise in web technologies, cloud frameworks, or web-based scientific services is required.

Provide orientation and cultural adaptation services to US servicemembers and families. Duties include tours, language classes (German/ESL), and providing guidance on life in Germany. Requires fluency in English and German.

Lead architecture, design, and development of next-gen HMCs, VMCs, and Turn Mill platforms. Drive innovation, technical leadership in machine design, and system integration. Requires 15+ years in machine tool R&D.

Design and develop enterprise-scale ontologies and knowledge graphs to integrate diverse data sources. Implement knowledge graph infrastructure using technologies like Neo4j and RDF/OWL. Collaborate with domain experts to formalize knowledge.

Lead global audit and inspection management for a specialty pharmaceuticals company. Define strategy, manage teams, and ensure compliance with global regulatory requirements like FDA and EMA. Requires a Master's degree and 10+ years of relevant experience.

Lead product development from concept to launch for innovative makeup, ensuring full regulatory compliance across EU, UK, and US markets. Requires 5+ years developing color cosmetics.

Fleet Specialist Team Lead manages in-field and repair tasks (70%) and team management (30%). Requires a valid driving license, English fluency, and proactive leadership skills.

Value Creation Manager for a mid-market private equity fund. Develop and implement operational and commercial improvement plans for portfolio companies, supporting growth and profitability initiatives. Requires 5-8 years in PE value creation or strategy consulting.

Develop next-generation accelerator platforms using Openchip silicon for AI, ML, and HPC. Contribute to hardware development from concept through production, covering board design, validation, and system integration.

Material Clerk role involves receiving, inspecting, issuing, and returning aircraft spare parts and materials. Requires experience as a warehouse logistics specialist or similar, good English, and computer skills.

Support management in a fast-paced international defense venture. Manage complex schedules, coordinate travel, and act as a key contact for internal and external stakeholders. Requires a degree and several years of executive support experience.