freelance English-speaking jobs in Wuppertal

Lead quality initiatives for near patient nursing teams, driving service improvement and monitoring quality performance for the TRICARE Overseas Program. Requires a graduate nurse with 3+ years of experience and proficiency in German and English.

Process Engineer for Dry and Wet Etching in semiconductor manufacturing. Responsibilities include ensuring process stability, driving improvements, solving technical challenges, and supporting new technology implementation. Requires a technical degree and strong analytical skills.

Build AI agents and automations from prototype to production. Maintain ETL pipelines in Airflow, improve the data warehouse, and build Metabase dashboards for insights. Requires solid Python, SQL, and LLM API experience.

Manage and develop Linux systems, owning operational information security topics like endpoint hardening and vulnerability management. Drive automation and configuration management while supporting IT challenges in an Agile environment.

Workflow Specialist monitors operations in a control center to ensure high-performing goods flow. Responsibilities include analyzing disruptions, adjusting system parameters, and identifying process improvements. Requires logistics/supply chain background and German proficiency.

VP Ground Systems will define and execute the ground infrastructure strategy for Isar Aerospace. This role leads the development of launch pads, test facilities, and ground support equipment while securing new global launch and test capabilities.

Software Tester role involving analyzing requirements, planning, executing, and documenting functional, integration, and end-to-end tests. Experience with Cypress, Playwright, and AWS is relevant.

Develop and maintain a group-wide AI Risk & Security Management System. Evaluate AI implementations, advise senior management on security, and ensure safeguards are built in by design. Requires strong AI understanding and professional experience in Cybersecurity or Application Development.

Senior Ecotoxicologist provides expert advice on ecotoxicology, exposure science, and regulatory compliance. Responsibilities include environmental risk assessments and supporting product registration under global regulations like REACH and TSCA.

Establish and develop the company-wide Data Office, creating governance structures and ensuring transparency for data management. Coordinate collaboration between functions to build foundations for analytics and AI. Requires a relevant degree and experience in data governance.

Senior Group Financial Accountant responsible for functional and process responsibility within Group Accounting, ensuring compliance with German law and IFRS. This role involves monthly closing, consolidations, and driving process digitization.

Production Controller/Plant Controller acts as Finance Business Partner to plant leadership. Responsibilities include budgeting, forecasting, financial reporting, and monitoring manufacturing costs. Requires relevant studies and experience in controlling, ideally in manufacturing.

Operate, monitor, and supervise production equipment in manufacturing. Responsibilities include setup, minor repairs, fault diagnosis, and ensuring quality compliance. Requires good German skills and ability to work in shifts.

Support infrastructure expansion and carrier partnership development across Europe. This role sources IDC providers, manages commercial partnerships with telecom operators, and optimizes network interconnection for service quality. Requires 5+ years in infrastructure/cloud with technical and negotiation skills.

Internship in Technology, Data & Innovation. Develop solutions in analysis, development, or security. Requires study in relevant scientific disciplines and interest in technology or Information Security.

Support the Procurement team with lab management, alliance, demo development, and content management. Requires an enrolled Master's student in a relevant field with strong analytical skills.

Specialist Solution Architect Ansible supports the Sales team by providing pre-sales technical support to prospects. This role involves leading technical validation, designing solutions, and demonstrating thought leadership in the Automation community.

Lead the development and implementation of an Agentic Contact Center approach. Translate Customer Service requirements into scalable AI use cases and manage complex AI transformation projects. Requires a university degree and strong knowledge of Contact Center operations.

Support product registrations across countries, maintain databases, and assist customers with regulatory affairs documentation. This role requires attention to detail, strong organization, and excellent English skills.

Junior Project Manager to design and develop monitoring and feed-in management solutions for PV, BESS, and hybrid power plants. Own projects from order to completion, providing technical expertise and supporting sales. Requires technical degree and experience in project management.