freelance English-speaking jobs in Wuppertal

Lead multiple engineering teams as Director of Software Engineering, owning delivery, technical health, and people development. Drive AI-native ways of working while solving systemic problems and partnering with Product. Requires 5+ years in engineering management.

Teach fundamental knowledge in Human-Robot Interaction, social robotics, AI, and human-centered design. Requires an Engineering degree, relevant work experience, and C1 English skills.

Senior Software Engineer builds customer-facing APIs and backend systems for IoT connectivity. Own features end-to-end, designing scalable systems using TypeScript, Node.js, NestJS, and AWS. Requires experience with REST/GraphQL, IaC, and production operations.

Drive IT/OT digitalization strategy and operations for High Performance Materials. Lead a global team, develop transformation roadmaps, and implement process improvements using Industry 4.0 knowledge. Requires engineering/business informatics degree and IT/OT experience.

Lead and coach Sales Representatives for Cardiac Ablation Solutions in Germany. Drive market business development, identify new potential, and align commercial strategy with clinical customer development. Requires relevant degree and MedTech sales leadership experience.

Drive sales and market share for Defense Sub-Segments by mapping the market, identifying key stakeholders, and coaching local sales teams. Requires 5+ years in business development, ideally in defense/aerospace, and fluency in English and German.

Patent Counsel develops and executes European patent strategy. Responsibilities include portfolio management, technical analysis, claim chart preparation, and FTO studies. Requires a technical degree and 3+ years in patent practice.

Junior HR Admin supports German HR processes across the employee life cycle. Responsibilities include managing contracts, maintaining employee data in Workday, and assisting with payroll preparation. Requires good German and English skills.

Lead the global actuarial team to shape financial stability and strategic direction for Allianz Commercial. Oversee technical provisions, risk capital models, and pricing oversight. Requires a degree in Actuarial Science or related field.

Leads procurement for all company areas, focusing on Marketing, Trade Marketing & Logistics. Responsible for sourcing indirect goods and services, negotiating contracts, and managing supplier relationships. Requires 10+ years purchasing experience, automotive experience preferred. Strong analytical and communication skills in English and German are essential.

Senior HR Business Partner drives operational excellence and organizational health by partnering with leadership on complex challenges. This role owns the end-to-end employee experience, leveraging data and technology to enhance engagement and mitigate risk.

Lead a team of business analysts focusing on Web&Mobile, CRM, and Rebalancing within the Wealth & Front unit. Oversee second-level support, manage incident backlogs, and collaborate with banking clients and product managers.

Senior Compensation & Benefits Specialist to translate global compensation frameworks into practical solutions for the German organization. This role requires expertise in C&B, HR Controlling, data analytics, and project management.

Own the end-to-end development of Python and TypeScript SDK layers for a widely adopted open-source AI platform. Drive architectural improvements, API design, and performance optimization for millions of monthly downloads.

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

Performs diagnostics, troubleshooting, and component replacement in data centers. Duties include quality checks, hardware decommissioning, and incident reporting. Requires basic computer hardware knowledge and IT equipment support experience.

Senior Software Engineer to design and develop technology, focusing on complex data pipelines and Deep Learning/LLM extraction. Requires 4-8 years as a data engineer with experience in tools like Databricks, Spark, and cloud platforms.

Lead the legal function for a growing clean energy company, providing strategic and commercial legal support across project development, contracts, financing, and compliance.

Legal Advisor for Product will serve as a strategic legal anchor for global consumer-facing platforms. This role leads comprehensive legal reviews of new product features and advises on regulatory issues affecting online platforms. Candidates must have legal advisory capability in tech-led environments and be qualified to practice law in the UK or a relevant European jurisdiction.

Bridge Construction Welder needed for complex heavy steel bridge projects. Focus on professional welding of components using solid wire and flux-cored wire processes. Requires technical drawing interpretation and German B1-B2 skills.