freelance English-speaking jobs in Wuppertal

Maintains and supports flight simulators and associated systems to ensure safe and efficient training operations. Troubleshoots issues, performs maintenance, and provides customer support. Requires technical degree, aviation experience, and strong English skills.

Production Planner supports production control by ensuring material availability, monitoring production orders, and optimizing workflows. Requires experience in production control, master data management, and SAP S/4HANA.

The Product Marketing Manager drives product success by identifying market opportunities, shaping product positioning, and crafting compelling messaging. This role partners with product teams, sales channels, and customers to define product strategy, execute go-to-market plans, and gather feedback.

DataForce by TransPerfect seeks home cooks in Germany for a remote project. Participants will prepare dishes, capture photos throughout the process, and share details. Must be 18+, reside in Germany, and have a smartphone (2018 or later), digital scale, measuring tools, and working English proficiency.

Purchase Expert responsible for supply management data accuracy, supplier relationships, and order processing. Requires 5+ years of logistics and supply chain experience, proficiency in English and German, and a commitment to quality standards.

Internship supporting the Supply Chain Manager in logistics operations. Responsibilities include purchase orders, invoice preparation, stock management, and supplier contract tracking. Requires proficiency in MS Office and English, German or Korean advantageous.

Robotics / Mechatronics Engineer will develop and integrate robotic platforms and instrumentation for automated chemical research workflows. Responsibilities include robot programming, sensor integration, simulation, mechanical design, and collaboration with researchers.

Service Technician for simulator and training systems. Support and maintenance of flight simulators and training systems, including remote support, troubleshooting, and on-site installations. Collaboration with development, purchasing, and suppliers. Technical documentation, training sessions, and system optimization.

Experienced consultant advises risk departments on strategic, regulatory, and financial matters. Develops risk and valuation models, implements governance structures, and leads project teams.

Leads the sub-ledger areas Accounts Payable, Accounts Receivable, and Cross Services, managing performance, master data, and workload related to invoices, payments, and travel expenses. Drives digitalization and automation of accounting processes and supports S/4HANA rollouts. Acts as a key user for processes and main point of contact for internal and external auditors.

Own and drive the global sensor portfolio for Coordinate & Vision Measuring Machines (CMM & VMM). Translate customer requirements into product concepts and value propositions. Collaborate with R&D, sales, and other stakeholders to ensure platform fit and successful product launches. Manage the entire product lifecycle from ideation to phase-out.

Facilitates clinical trial initiation, ensuring regulatory compliance. Prepares and submits documents, coordinates approvals, and supports study teams. Requires a bachelor's degree in life sciences or related field and fluency in German and English.

Growth & Sales Intern will work directly with the CEO to develop and execute growth strategy, identify leads, and support customer acquisition. Responsibilities include shaping lead generation systems, qualifying companies, engaging with prospects, and automating workflows. Must be pursuing a Bachelor's or Master's degree and have strong communication and analytical skills.

Support executive leadership in driving strategic initiatives, ensuring organizational alignment, and contributing to company growth. Manage complex projects, track progress, and prepare materials for executive meetings.

Delivery Manager for large-scale data warehouse and application migrations to public cloud. Leads project delivery, client collaboration, and solution design. Requires 18+ years of experience with 6+ years in cloud, big data, and BI analytics. Expertise in data warehousing, ETL, and Google Cloud services is essential.

Executes strategic and operational procurement for indirect services and materials. Manages tenders, negotiates contracts, identifies savings potential, and ensures supplier compliance. Requires experience in automotive or similar industries, knowledge of relevant standards, and proficiency in SAP and/or Coupa.

The Data Center Engineering Operations (DCEO) Chief Engineer is responsible for ensuring the peak efficiency of electrical, mechanical, and fire/life safety equipment within a data center. This role involves preventative maintenance, corrective work, emergency response, and managing small-to-medium impacting projects. The CE will also provide training and guidance to Engineering Operations Technicians.

Senior Account Executive drives enterprise sales across the DACH market, owning the full customer lifecycle. Builds pipeline, leads complex sales cycles, and acts as a trusted advisor to clients. Requires 5+ years experience in enterprise sales, strong technical understanding, and excellent communication skills.

Senior Transfer Pricing Manager will build and embed robust transfer pricing governance for the Agricultural Solutions business. Responsibilities include maintaining the intercompany transfer pricing governance framework, supporting the selection and management of transfer pricing IT systems, monitoring ICTP results, and coordinating with stakeholders on transfer pricing matters.

Design electrical harnesses and VE units for Airbus Defence and Space in Manching. Integrate electrical elements into system designs and collaborate with engineering teams. Document design processes and participate in design reviews.