freelance English-speaking jobs in Bielefeld

Design and deliver international talent and leadership development programs. Create engaging learning journeys and partner with HR and business leaders to drive program success. Requires experience in L&D, Talent Development, or Project Management.

Experienced Head of Marketing for Food/FMCG needed to lead brand and product strategy in Germany. Requires expertise in product/trade marketing, driving growth, and fluency in German and English.

Develop a functional simulator prototype for neurophysiological signals for intraoperative neuromonitoring as part of a Master's thesis. Tasks include literature review, technical concept design, hardware/software construction, and validation.

Lead and develop the Quality Control function in a regulated pharmaceutical environment. Ensure QC operations comply with GMP/GDP, GxP, and drive continuous improvement across laboratory processes and systems.

Support industrial communications technology development using AI, PLC programming, or computer vision. Requires a STEM degree and good programming skills.

Envision innovative possibilities, experience our rewarding culture, and work with talented teams that help you become better every day. We know what it takes to lead UPS into tomorrow—people with a unique combination of skill + passion. If you have the qualities and drive to lead yourself or teams, there are roles ready to cultivate your skills and take you to the next level.

Ausbildung 2027 zur/zum Kauffrau/Kaufmann für Büromanagement. Sie lernen verschiedene Abteilungen wie Rechnungswesen, Einkauf, Personalwesen und Sekretariat kennen. Voraussetzung ist ein guter Schulabschluss und Freude an Planung und Organisation.

Lead global HR strategy locally, managing the employee lifecycle from talent attraction to retention. Provide expert guidance on employee relations, performance, and organizational design. Requires 5+ years of HR experience.

Administrative Coordinator supports daily operations by managing calendars, communications, and records. Responsibilities include handling inquiries, coordinating logistics, and assisting with basic finance tasks. Requires 3-5 years of experience and strong organizational skills.

Internship/Master Thesis focusing on Multimodal LLM Assistant for Traffic Safety. Develop Agentic AI workflows using RAG pipelines in Python to answer traffic safety questions with citations. Requires Master's studies in CS, AI, or related fields.

Seeking a Non Key Expert MEL Expert to support the design and implementation of the monitoring, evaluation, and learning framework for the Africa-EU Space Partnership Programme. Requires 8+ years in M&E and 4+ years in framework design for complex programs.

Applied Operations Research Engineer to build decision infrastructure for industrial organizations. Translate real customer problems into models and develop the engine that runs complex combinatorial optimization.

Senior Graphic Designer to elevate LifeWave's visual quality across EMEA for digital and print. Responsibilities include transforming materials, building scalable design systems, and leading visual direction for campaigns and social media. Requires 5+ years of design experience.

Cross-Border Logistics Manager tracks cargo from pickup to delivery, managing transport, customs, and warehousing. Responsibilities include cost verification, carrier management, and KPI reporting. Requires 5+ years industry experience and fluency in Chinese and English.

Experienced DECT NR+ Wireless Systems Architect needed to lead architecture and design of wireless communication systems. Develop system concepts, conduct performance analysis, and contribute to implementation and optimization of DECT NR+ PHY/MAC protocol stacks.

Support the development and improvement of the Health, Safety, and Environmental Management System. Ensure compliance with German legislation and ISO 45001/14001. Conduct risk assessments, investigate incidents, and deliver HSE training.

Establish and lead the European Trade Compliance function, defining strategy and governance for Export Controls and Customs. Ensure compliance with EU, UK, German, US, and international regulations. Requires extensive experience in Trade Compliance and strong regulatory knowledge.

Senior Counsel for Trade Compliance EMEA will advise on international trade regulations across Israel and EMEA. This role involves managing import/export, sanctions, and customs risks while developing compliance frameworks.

Seeking an M&A Manager to support the expansion of a PE-backed professional services platform serving SME and high-net-worth clients across the DACH region. The role supports a buy-and-build strategy.

Student Assistant in Vacuum Technology is needed for cleaning and assembling vacuum components in a cleanroom. Responsibilities include inventory management and assisting with mechanical installations. Requires enrollment in physics or engineering.