freelance English-speaking jobs in Bielefeld

Lead end-to-end delivery of the AIR·MS platform and D2E projects. Manage multi-stakeholder workstreams, driving cross-functional delivery across engineering and research teams. Requires 5+ years in software development with data platforms experience.

Workstream Lead – Automation/CSV is responsible for planning and executing automation and CSV activities. This role covers PLC, MES/RDE, and L3-L5 systems within GMP manufacturing, requiring 5+ years of relevant experience.

Experienced SAP SD consultant to lead the Order-to-Cash workstream for a major S/4HANA RISE implementation in the Financial Services sector.

Experienced Embedded Software Engineer needed for high-performance software development for defense and flight systems. Focus on Embedded Linux, RTOS, and bare-metal platforms, including drivers and hardware integration.

Join an in-house legal team focusing on transactional work, including M&A, employment law, and GDPR compliance. This role requires a German-qualified lawyer with a corporate/M&A background, fluent in German and English.

Two PhD positions are available to explore how experience shapes brain organization and function across the lifespan. Responsibilities include data acquisition, analysis, and publication in cognitive neuroscience.

Chief Operating Officer - Business Development to own and improve the commercial operating model. Lead Revenue Operations, CRM strategy, and develop commercial data capabilities. Manage cross-functional partnerships and drive strategic transformation.

Client Service Manager acts as the primary contact for customers and prospects via phone and email. Requires a degree in Business/Economics or relevant apprenticeship, plus one year of experience in banking or FinTech. Must be fluent in German and English.

Director, Program Management drives execution of a complex global innovation and product development portfolio. This individual contributor role provides strategic oversight, portfolio governance, and cross-functional execution across international locations. Requires 8+ years in program management or related fields.

Venture Capital Investor Accelerator is an 11-week apprenticeship-style program providing structured training and hands-on experience in deal sourcing, due diligence, portfolio support, and fund strategy.

We are seeking a Microsoft D365 Finance and Operations Functional Consultant to implement, configure, and maintain D365 solutions. The role requires a deep understanding of financial and operational processes, excellent problem-solving abilities, and strong customer service.

Support the GoTeach program, which aims to improve career opportunities for disadvantaged youth globally. Assist with communication strategy development, content creation, and project implementation.

Doctoral Researcher positions are available in Economic Theory, Empirical Microeconomics, Econometrics, or Behavioural/Experimental Economics. Requires a completed M.Sc./M.A. in Economics or related quantitative field.

Experienced Turnover Engineers needed for a semiconductor project in Germany. Responsibilities include developing test packs, signing off piping tests, recording weld histories, and compiling handover dossiers. Knowledge of piping isometrics and P&IDs is essential.

Principal Strategy & Consulting bridges business strategy, customer challenges, AI, and technology. This role develops growth plays, creates compelling propositions, and advises executive stakeholders on business transformation.

Doctoral Researcher position focusing on digital platform ecosystems, especially federated networks. Requires a postgraduate degree in economics, business administration, or related social sciences with quantitative skills.

The Logistics Specialist – Transport Arrangement coordinates vehicle transportation across Europe, collaborating with internal teams, logistics providers, and transport partners. This role ensures smooth transport execution, accurate shipment tracking, and timely delivery.

Provides excellent customer service in German to regional clients, ensuring accurate data and timely publication of financial business reports. Manages dealer registration, supports training, and resolves customer queries. Collaborates with internal teams and external clients to achieve operational efficiency and customer satisfaction.

Customer Service / Telephone Reception Specialist needed to manage incoming calls and provide first-line support for e-bike drive systems. Responsibilities include handling enquiries via phone and email, documenting requests, and coordinating with specialist teams. Native German is mandatory.

Act as a "deal captain" in Investment Banking for the Global Technology Group. Manage complex M&A mandates, oversee financial modeling, and interface with clients. Requires 5-7 years of tech/high-growth M&A experience and German fluency.