freelance English-speaking jobs in Wuppertal

Elektroniker/Techniker Systemintegration is responsible for commissioning optical inspection systems, configuring software, and building prototypes. Requires a completed Mechatronics/Electronics apprenticeship with 1-2 years of experience.

The CFO will lead financial strategy, reporting, and steering for the Cuculus Group. Responsibilities include managing capital markets, optimizing processes, and leading the finance team. Requires senior finance experience, HGB/IFRS knowledge, and fluency in English and German.

Group General Counsel with overall responsibility for legal affairs, corporate governance, and compliance. Advises senior management on corporate, commercial, and regulatory matters. Requires 15+ years of senior corporate law experience.

Sortation Associate role involves scanning packages via handheld scanner, loading delivery vehicles, and placing incoming shipments on the conveyor belt. Candidates need good German or English for communication.

Technical Support / QA Specialist to investigate technical issues, support game launches, and ensure stable game performance. Responsibilities include troubleshooting slot game issues, analyzing logs, and verifying functionality. Requires 2+ years in QA or Technical Support.

Advanced Clinician Scientist role in translational oncology research. Requires an advanced medical doctor with Facharzt and habilitation, possessing an independent research profile in CAMINO pipelines. Part-time position starting March 1, 2027.

Lead global pricing and packaging strategy for B2B SaaS, focusing on evolving models for traditional and AI-powered products. Own monetization, drive growth, and build the pricing function.

Logistics Process Specialist for Large Scale SAP implementation. Responsibilities include comparing processes, defining SAP impacts, and supporting end-to-end testing. Requires experience in Supply Chain/Logistics, SAP (Logistics), and fluency in English and German.

Principal Consultant needed for LCA and CBAM expertise. This senior, client-facing role combines technical leadership, project delivery, and business development to guide clients through evolving regulatory landscapes.

Seeking a Key Account Manager for Food Services, Franchise Snacks & Culinary. This role supports PepsiCo's extensive portfolio of food and beverage brands across Northern Europe.

Principal Solutions Consultant acts as a strategic leader and technical face for PagerDuty in the US region. This role advises CTO/CIO peers on digital operations, resilience, and automation, bridging customer needs with the product roadmap.

Applied Materials is the global leader in materials science and engineering solutions that are at the foundation of virtually every new semiconductor chip and advanced display in the world. The equipment that we create and service is essential to advancing AI and accelerating the commercialization of next-generation semiconductor chips.

Execute sales and distribution strategies for Amazon MGM Studios' theatrical releases in Germany. Manage exhibitor accounts, negotiate terms, and coordinate operations to maximize box office performance. Fluency in German and English is required.

Working Student in Robot Foundation Models helps shape the intelligence layer of robotic systems. Responsibilities include building the software stack, designing customer applications, and contributing to the data platform. Requires a Master's in a relevant field, Python/C++ proficiency, and English/German skills.

We seek a Head of IT Applications Digitalization Delivery to lead IT and digitalization efforts supporting the Group's transformation and growth. This role is central to our operations.

PhD position investigating offshore groundwater hydrology and submarine groundwater discharge within the AQUA-SHELF project. Research involves geochemical and isotopic characterization of samples from offshore aquifers.

Skilled Roofer/Membrane Technician with technical drafting abilities sought for thermoplastic membrane systems. Responsibilities include installation, repair, and training international customers. Must use AutoCAD and speak English fluently plus Spanish, French, Portuguese, or Italian.

Junior Accountant role focusing on accounts payable and fixed asset accounting. Responsibilities include bookkeeping, HGB compliance, and supporting financial statements. Requires commercial training and knowledge of German GAAP.

Own day-to-day marketing operations, managing content across social, website, and portfolio. Build and improve systems, applying AI tools thoughtfully. Requires strong copywriting, English, and a proactive, self-sufficient style.

Redesign a finance function to compound enterprise value by allocating capital across a business portfolio. Architect an AI-native system to drive strategic investments and own board communications. Requires senior finance decision-making experience.