freelance English-speaking jobs in Wuppertal

Senior accounting/banking clerical position requiring 4+ years of bookkeeping, banking, or accounting experience. Analyzes financial data, processes payments, and provides guidance to lower-level clerks. Requires proficiency in accounting software and strong analytical and problem-solving skills. Must have a high command of English.

Provide advanced technical support for instrument systems, troubleshooting issues and serving as an escalation point for Level I specialists. Collaborate with internal and external teams to resolve issues and document cases in the CRM system.

This is a founding product and engineering leadership role for an AI-native company focused on deploying governed AI systems into real operational processes. The role requires someone who sees that early engagements are the engineering environment and that building inside real operations is the only path to a platform that survives contact with reality. Responsibilities include designing the architecture of an AI-native operations platform, building a small, elite product and engineering organization, and working hands-on on core platform components in client engagements.

Market Development Representative will lead development initiatives in selected strategic accounts, promoting and selling Medtronic Aortic devices and services.

Handles full-cycle customs declaration and clearance for import and export goods. Reviews and organizes customs documents to ensure accuracy and compliance. Liaises with customs brokers, freight forwarders, and authorities to resolve clearance issues.

The Tax Product Manager defines and executes the product roadmap for tax services delivered to cross border institutional investors. Responsibilities include monitoring tax changes, defining tax servicing standards, executing the tax strategy, and managing client and competitor market research. The role requires expertise in German tax regulations, fluency in German and English, and experience in financial services tax.

Actuary responsible for reserving tasks under GAAP, IFRS, and Solvency II. Provides actuarial advice to CFO, Board, and Branches. Supports Risk Management, ORSA process, and Planning/FP&A. Requires a university degree in actuarial science, mathematics, statistics, or related field with experience in actuarial reserving (ideally motor).

Join a small, agile team designing, coding, testing, deploying, and running production systems. Master's degree in Computer Science, Mathematics, or Physics required. Strong coding skills in C/C++, Python, or Java.

Field Solution Engineer to install and integrate automation solutions at customer sites. Responsibilities include on-site commissioning, project management, customer interaction, technical support, and providing feedback for innovation. Requires a technical education in automation, robotics, or related fields, experience commissioning automation systems, and willingness to travel across Germany.

Master's thesis analyzing cleanroom- and vacuum-compatible quick-connection systems for gas supply.

Senior Analog Hardware Design Engineer will support the development and integration of electronic systems for the aviation industry. Responsibilities include analog and mixed-circuit design, testing, and ensuring compliance with aviation standards.

Senior Machine Learning Engineer to design, build, and deploy AI/ML solutions in production environments. Collaborate with cross-functional teams to deliver AI-driven product features. Requires 4+ years of experience in Machine Learning, strong Python and SQL skills, and experience building production-grade ML systems.

Property Manager to support the mobilization and management of a prestigious office portfolio in Germany. Manage a portfolio of commercial office assets, act as the main point of contact for tenants, landlords, and stakeholders, and coordinate on-site teams, suppliers, and service providers.

Electrical Design Engineer for A350 wiring harnesses. Requires experience in ATA 92, CATIA V5, DMU, VPM, SAP, ZAMIZ, CIRCE, and MS Office.

Intern will support strategic and operational pricing alignment with international markets, assist in the digitization of pricing processes, and contribute to the CKD strategy.

Senior Technical Application Engineer needed for a leading semiconductor company in Munich. Support video interface software and hardware products, including high-speed SerDes products. Write software in C, C++, and Python, and assist with reference design development. Requires a degree in Computer Science, Electrical and Electronic Engineering, or similar, with experience supporting customers and colleagues. Fluency in German and English is required.

Business Development Manager to drive new business in the electronics market. Responsibilities include identifying, developing, and closing new business opportunities, analyzing competitors, and managing customer relationships. Requires minimum 7 years of electronics sales experience and fluency in German and English.

Senior Backend Engineer to scale backend systems, improve platform performance, and contribute to architectural decisions for a high-volume streaming platform.

Provide technical support for the hinotori robotic surgery system in the operating room, ensuring safe and efficient use. Collaborate with internal and external stakeholders to troubleshoot issues and optimize workflows. Support hospitals with equipment, instrument availability, and training.

Experienced Consultant Pathologist sought to join established, profitable pathology institute in NRW as Partner/Shareholder (25% equity). Deliver high-quality diagnostic reporting across general pathology, contribute to clinical discussions, and participate in strategic planning.