freelance English-speaking jobs in Bielefeld

Field CSO builds trusted advisor relationships with IT executives to influence cyber security capabilities. This expert guides customers toward Cyber Resilience, demonstrating thought leadership through industry engagement.

Lead Business Analytics role requires 5+ years in Business Analytics or BI. Responsibilities include leading the team, improving Power BI dashboards, and supporting the Microsoft Fabric data platform. Must have strong SQL and data pipeline experience.

Senior Counsel will provide legal counsel for EU business and commercial functions. Responsibilities include drafting and negotiating commercial agreements, managing the EU commercial legal workload, identifying legal risks, advising on EU regulatory matters, and supporting licensing workflows.

EDA Product Validation Engineer to drive automation and continuous improvement of software testing for integrated circuit testing solutions. Requires knowledge of RTL to GDS flow, static timing analysis, and timing constraints.

As a Solutions Manager, you will be a strategic revenue driver leveraging expertise in Hardware, Back-end systems, and SaaS to accelerate deal cycles. You will co-pilot high-value opportunities and architect winning tender strategies.

PostDoc/Research Scientist role in developmental cognitive neuroscience. Analyze EEG and fMRI datasets on visual representations in infants and adults. Requires excellent PhD and strong analytical skills in MATLAB/Python.

Technical Consultant supports ADvendio implementation and optimization. Responsibilities include configuring Salesforce, developing integrations, managing data migrations, and ensuring solution accuracy. Requires Salesforce CRM experience and advanced English.

For our secondary school in Heilbronn and Erlenbach we are looking for a Biology Teacher (Bilingual: German & English) (in part-time or full-time)

This 12-month role manages logistics and co-packing for the DACH region. Responsibilities include 3PL management, inventory control, and coordinating co-packing activities across internal teams. Requires a relevant degree and 3-5 years of experience.

We are looking for a motivated, communicative, and well-organized HR Management Intern to join our Berlin team. You will support recruitment, employer branding, applicant management, people operations, and employee experience. You will gain direct insight into how an internation

Seeking German-speaking Mac users for AI audio testing. Responsibilities include following guidelines, recording audio, and identifying bugs or quality issues. Requires a Mac with Apple Silicon running macOS Sequoia 15.0 or later.

Global Data Architect to shape the future data landscape of a transforming organization. Define enterprise data architecture, focusing on Product and Part Data Management, governance, and scalable system integrations.

Senior Consultant in Operations Life Sciences delivers end-to-end project delivery, designing Supply Chain strategies from R&D to manufacturing. Drive transformation programs and optimize operations using data and AI.

Head of Legal, Compliance & Data Protection provides regulatory advice, oversees compliance frameworks, and manages legal matters. This role leads data protection activities, conducts risk assessments, and reports to leadership. Requires a law or business degree and experience in financial services.

Senior Insurance Buyer/Specialist for corporate pension plans. Join the Marsh team to provide expert advice and develop innovative solutions for SME clients in areas like company pension schemes and health insurance.

Develop and optimize two-color imaging methodologies for CDI experiments at European XFEL. This role involves planning, performing, and analyzing experimental data while contributing to reconstruction tools. A Master's in a relevant field is required.

Intern/Trainee HR Administration supports personnel matters, manages contracts, time recording, and occupational safety. Responsibilities include applicant management and recruitment support. Requires a business administration degree with an HR focus, English fluency, and B2/C1 German.

Senior IT Service Delivery Manager to lead large-scale managed services for global clients. Responsibilities include ensuring service quality, operational excellence, and driving AI-led service transformation. Requires extensive experience in IT managed services and ITIL processes.

Drive Application Security strategy and embed Security-by-Design across international development teams. Define standards, conduct risk assessments, and integrate security tools into CI/CD processes.

Define, implement, and develop global standards and governance principles for tax-related reporting. Embed compliance requirements across tax, legal, and financial reporting processes. Requires a university degree and relevant experience in project management and international tax law.