freelance English-speaking jobs in Wuppertal

Program Manager to direct and control program activities, develop and execute program schedules, manage program costs and risks, and foster communication with stakeholders. Requires a Master's degree in Aerospace Engineering or comparable field and 10+ years of experience in avionic projects.

Perform inspection, troubleshooting, repair, and quality control on e-bikes. Prepare e-bikes for customer delivery and maintain the in-house fleet. Contribute to process improvement and support warehouse operations.

Link Snacks seeks a Junior Key Account Manager to drive growth of the real meat protein snack category across EMEA.

Full-Stack Developer needed for a B2B web analytics platform. Experience with TypeScript, Node.js, NestJS, ClickHouse, Kafka, Redis, and browser SDK development required. Must have experience designing distributed systems and working with Docker, Helm, and GitHub Actions.

Assistant Corner Manager supports sales targets, manages employees, and ensures excellent customer service. Responsibilities include staff training, visual merchandising, inventory management, and reporting. Requires 2-3 years of retail experience, preferably in beauty, with initial management experience.

Client Accountant to coordinate financial matters for international clients, providing bookkeeping, reporting, and audit coordination support.

Experienced Chief Operating Officer needed for a high-growth Fintech company. Will shape and oversee systems, processes, and people to support business operations and growth. Requires deep understanding of FinTech, software development, and operations management.

Working Student supports marketing efforts for educational programs focused on entrepreneurship and technology. Responsibilities include content creation, social media management, event promotion, and program coordination.

The Technical Facilities Manager leads and develops a team responsible for the safe, reliable, and efficient operation of technical infrastructure at EUMETSAT Headquarters. Responsibilities include overseeing building systems, ensuring regulatory compliance, managing projects and budgets, and implementing sustainability initiatives.

The NUCLEATE Excellence Cluster at the University of Würzburg seeks PhD or Postdoctoral Researchers in nucleic acid sciences and technologies. Applicants for a PhD position must hold a Master's degree, while postdoctoral applicants require a doctoral degree in a relevant field.

The Site and HR Manager oversees site administration, facilities, employee relations, HR operations, and compliance across all locations. Responsibilities include managing office facilities, utilities, maintenance, and workspace readiness, as well as supporting workforce planning, recruitment, onboarding, and employee offboarding. The role also involves ensuring compliance with EHS, labor regulations, and internal company standards, coordinating workplace safety programs, and managing procurement and logistics.

Sales Engineer Photonics will deliver presentations, conduct product demos, and coordinate feasibility studies. Analyzes the APAC market, develops marketing campaigns, and structures product requirements. Requires a technical background in electronics, semiconductor engineering, or a related field. Fluency in English is required, additional language skills are a plus. Travel within the APAC region is required.

Lead product vision, strategy, and roadmap for a B2B2C digital platform. Drive technical direction, including architecture, scalability, and AI strategy. Oversee Data, Analytics, BI, and operations.

Drive SCHOTT Pharma's strategic agenda by owning the strategy process, advising senior leaders, and leading high-impact projects.

Manages and coordinates military cargo shipments via various transportation methods, ensuring efficient use of resources. Advises on regulations for hazardous cargo transport and approves carrier invoices. Coordinates with customers, carriers, and authorities. Processes cargo requests and facilitates customs clearances.

Warehouse worker needed for various shifts (early, late, night). Duties include receiving and putting away inventory, preparing customer orders, loading trucks, operating powered industrial trucks, and adhering to safety standards. Must be 18 years or older and proficient in German and/or English.

This is a non-traditional CFO role for a high-growth technology company. The successful candidate will lead financial strategy, investor relations, capital raising, and strategic transactions. The CFO will serve as a strategic partner to the CEO and Board, shaping the company's future through growth, acquisitions, and partnerships.

Senior Sales Manager (gn) responsible for acquiring new B2B customers across the European cosmetics market. Develop and execute regional sales strategies, manage the full sales cycle, and coordinate international customer projects.

The Fraunhofer Institute for Industrial Engineering IAO seeks a (Senior) Quantum Software Developer to join the Quantum Service Engineering research area. The role involves translating theoretical quantum concepts into software systems and disseminating research findings through accessible tools.

The Curatorial Assistant will implement the Performance Art Program for documenta 16 in Kassel. Responsibilities include production planning, resource management, artist communication, and documentation. Requires experience in event management, art institutions, and project development.