freelance English-speaking jobs in Bielefeld

Lead and manage distributed engineering teams across Europe to build a seamless cloud ecosystem for digital construction. Drive the execution of Field to Cloud initiatives and champion AI-native development practices. Oversee the design, development, and deployment of scalable cloud-based solutions.

Experienced Verification and Validation (V&V) Test Manager to plan, execute, and manage testing activities for complex systems in an Agile environment. Responsibilities include test planning, integration testing, verification and validation management, test case development, test automation, test execution oversight, and defect management.

Dell Technologies seeks a Services Account Executive to identify and solve customer business problems using Professional Services solutions. This role involves managing accounts, achieving sales goals, and building relationships with customers and internal teams.

Social Compliance Administrator needed for a major international data centre project in Germany. Ensures compliance with German and EU labour legislation, client requirements, and internal ethical policies. Supports implementation, monitoring, and continuous improvement of social compliance standards on site. Collaborates with project teams, subcontractors, and internal departments.

Business lawyer to support a global manufacturing company in Frankfurt. Responsibilities include corporate law, contracts, compliance, M&A support, and insurance coordination. Requires a legal qualification and experience in a relevant environment.

Primary and Secondary School Teacher (m/f/x) for Art will plan and conduct lessons in English, mentor students, and communicate student progress with parents.

Sales Engineer Photonics will deliver presentations, conduct product demos, and coordinate feasibility studies. Analyzes the APAC market, develops marketing campaigns, and structures product requirements. Requires a technical background in electronics, semiconductor engineering, or a related field. Fluency in English is required, additional language skills are a plus. Travel within the APAC region is required.

Project Assistant to support a Data Centre construction project in the Hanau region. Responsibilities include administrative support, document management, meeting coordination, and vendor/client support. Requires several years of experience in a similar role, strong organizational skills, and fluency in German and English.

As an Outbound Growth Working Student, you will focus on outbound outreach to grow the sales pipeline. You will engage with decision makers, uncover sustainability-related pain points, and book meetings for Account Executives.

Senior Contract Manager for hydropower and water infrastructure projects. Responsible for tender document preparation, contract procurement, and management, including FIDIC-based contracts. Requires 20+ years of experience, including 8+ years in construction contract management, preferably in hydropower.

Project Manager to lead industrialization and supply chain deliverables across development, ramp-up, and launch phases. Coordinate cross-functional teams, manage project scope, timeline, cost, quality, and risk.

The Controlling Manager – Construction (M/F) will manage a small team and oversee the financial operations of a €100 Million Group entity in Germany. Responsibilities include financial reporting, budgeting, forecasting, and process improvement. The ideal candidate has a Master's degree in Finance, 15+ years of relevant experience, and strong analytical and managerial skills.

Manage and develop a portfolio of international partnerships for Lidl-Trek, ensuring contractual rights management and optimized delivery of partnership assets. Drive brand activation campaigns, conceptualize hospitality programs, and deliver performance tracking and reporting.

International Development Instructor for 10-month program. Training in Denmark, followed by 6 months volunteering in Malawi, Zambia, or India. Must be 18+, English proficient, and able to obtain a Danish visa.

Drive customer success across onboarding, adoption, retention, and growth for a fast-growing AI technology business. Own a portfolio of customers, build trusted relationships, and ensure they achieve value from the platform.

Sales Counsellor needed for Bompard's Düsseldorf store. Offer personalized customer experiences, build client loyalty, and maintain brand standards. Proven experience in fashion sales and leadership qualities required.

Innodisk seeks a part-time Office Assistant to manage daily operations, maintain office supplies, coordinate schedules, and assist with personnel matters. Fluency in German and English is required, along with an administrative degree and proficiency in MS Office.

Experienced Head of Recruitment to lead, mentor, and develop a team. Develop and execute recruitment strategy, partnering with senior leadership on workforce planning and talent acquisition. Build and optimize recruitment processes and talent pipelines. Analyze recruiting metrics and manage external recruitment partners.

Support the Enterprise Risk Management team in developing solutions on the Microsoft Power Platform. Independently develop functions and applications using no-code and low-code approaches. Maintain and optimize repositories and project boards.

Innovation Consultant needed to develop client relationships and support innovative businesses through the Forschungszulage process. Requires fluency in German and English and at least 2 years of experience with Forschungszulage.