freelance English-speaking jobs in Bielefeld

Lead and develop the team building robotics prototypes. Own end-to-end unit assembly, R&D center operations, and safety. Bridge the gap between bench learning and design improvements.

Field-based Medical Devices Auditor traveling across EMEA to assess quality management systems for medical devices. Requires strong German and English, and experience in R&D/manufacturing with Organics/Chemistry/Pharma.

B1/B2 Aircraft Technician performs aeronautical maintenance, gives technical instructions, and certifies work. Requires vocational training, experience with specific aircraft (Airbus, Boeing), and fluent technical English.

Head of Digital Transformation for CDMO Pharma. Define and execute a holistic digital strategy spanning data, AI, and platforms. Drive large-scale initiatives, build modern data architectures, and align digital efforts with business goals.

Senior Director Product Management for Surgical Imaging. Assume technical management for Video Product Technology, overseeing imaging and OR integration product development. Define strategic portfolio direction and lead senior teams. Ensure technical excellence and regulatory compliance.

Senior Associate, Financial Due Diligence, analyzes historical trends to identify deal issues and propose actions for earnings improvement. Requires 2+ years of accounting/finance experience and strong analytical skills.

Drive forecast accuracy and inventory optimization for METRO Common Sourcing products. Bridge global functions to enable data-driven planning, supporting integrated business planning and ensuring product availability.

Working Student in Marketplace & Account Management. Take ownership of product approval and optimize seller performance using KPIs. Requires university enrollment, 16–20 hours/week, and fluency in German and English.

Seeking a Pharmaceutical Representative for dermatology. Responsibilities include product distribution, market opportunity identification, and developing regional sales strategies. Requires completed studies or pharmaceutical consultant recognition.

Act as a Workday advisor, delivering micro consulting, configuration guidance, and feature demonstrations to maximize customer value. Responsibilities include troubleshooting, creating presentations, and driving feature adoption. Requires 3+ years in Prism Analytics and Workday HCM/Financial Reporting.

Develop Anaplan models for EMEA Finance and Sales, handling customization, maintenance, and support. Ensure model efficiency and user-friendliness while advising users on Anaplan expertise.

Support Global Treasury Risk Management by overseeing Market Risk in the Banking Book. Responsibilities include measuring, monitoring, and reporting risks, enhancing behavioralization models, and contributing to ICAAP processes. Requires 4-6 years of experience.

Senior ASIC Test Engineer defines and implements toplevel test concepts for ASICs. Responsibilities include developing ATE test programs, debugging issues, and ensuring test result correlation across levels. Requires experience in ASIC test engineering and ATE development.

Develop innovative ophthalmic lens designs for optometry focus. Responsibilities include supporting additive manufacturing, developing algorithms, and analyzing customer requests. Requires a Master's or doctoral degree and strong analytical skills.

Storage Expert needed to design and optimize high-performance storage solutions for AI and HPC workloads. Responsibilities include data management, prototyping AI-optimized systems, and advising SMEs. Requires a Master's degree and experience with HPC/AI storage technologies.

Operate optical, mechanical, and functional test systems during serial production. Support NPI testing, maintenance, and process optimization. Requires technical experience and proficiency in German or English.

Field Service Engineer role requiring Korean language skills. Involves installation, maintenance, and testing of materials testing machines. Candidates undergo training in Germany before joining the South Korean service team.

Contracts Officer supports the Contracts and Procurement team by negotiating and reviewing customer and partner agreements. This role involves resolving contractual issues during project execution and proposal preparation, requiring knowledge of international commercial law and excellent German and English skills.

Join the test development team focusing on silicon photonics. Design, implement, and execute manual and automated tests for silicon photonics test equipment. Requires experience in software/system testing and knowledge of Java and Linux.

Car Mechanic role involving mechanical repairs, maintenance, and diagnostics of vehicle systems. Requires vocational education, at least one year of experience, and a Category B driving license.