freelance English-speaking jobs in Wuppertal

Senior Director Business Development for DIID at a global CRO. Responsible for business development strategy, client retention, and coordinating BD staff activities within a sales territory. Requires 7+ years in clinical research/sales.

Reliable couriers needed for a leading food delivery platform. Deliver food and drinks using a bicycle. Must be 18+, confident in city traffic, and have good communication skills in English or German.

Senior Manager Project Finance for renewable energy infrastructure. Structure and close complex, non-recourse project financings for BESS and energy assets. Requires 5-10 years in project/structured finance with strong modeling skills.

Lead VMware Cloud Foundation (VCF) 9 Upgrade Architect to lead assessment, design, and technical governance of a large-scale VCF 9 upgrade program. Requires lead architect experience on VCF projects and strong VCF 9, NSX expertise.

Define technical vision for IT/OT Security Platforms, designing scalable, secure solutions aligned with Zero Trust. Requires expertise in OT Security Architecture, Brownfield Integration, and Platform Architecture.

BIM Manager for a global firm specializing in engineering and construction. Responsibilities include coordinating BIM resolution plans, developing project strategies, and implementing BIM methods. Requires a relevant degree and several years of experience.

Senior Talent Acquisition Specialist drives recruiting and performance management. Responsibilities include owning requisitions, improving hiring processes, and coordinating company-wide performance reviews. Requires 7+ years in operational recruiting and performance management.

Lead the OpEx Fabrication team, developing guidelines to improve safety, efficiency, and quality across Extrusion Europe. Manage regional development and ensure adherence to quality and HSE standards.

Project Manager responsible for managing project portfolios to meet cost and schedule objectives. Acts as a trusted security advisor, driving long-term client strategy across the project lifecycle. Requires extensive experience in the electronic security industry.

Senior Technical Business Development Manager for Water Treatment. Drive growth by combining technical expertise, customer support, and business development in the global water filtration market. Requires Water/Environmental Engineering degree and 5+ years in water treatment.

Student Commercial Analyst supporting analytical and strategic activities for renewable energy and battery storage projects. Responsibilities include financial modeling, market analysis, and decision support. Candidates should be analytically strong.

Contabo invites unsolicited applications from motivated individuals. Show your initiative by applying with a CV, start date, salary expectations, and a cover letter detailing your professional goals.

Warehouse Associate role available for students. Opportunities include full-time and part-time shifts with fixed schedules. The position involves warehouse operations.

Senior Expert Controlling ST supports financial management for ST and Lab Essentials. Responsibilities include preparing forecasts, analyzing KPIs, and advising leaders on financial and strategic matters. Requires a Master's degree and controlling experience.

Service Technician supports user operation of the European X-ray laser. Responsibilities include running diagnostics, monitoring parameters, and assisting with setup assembly and dismantling. Requires state-certified technician experience with complex machines.

Senior Build & Deployment Engineer (Windows) focuses on software build, deployment, and configuration management for critical systems. Requires experience with Windows Server, PowerShell, Active Directory, and tools like Ansible and CI/CD pipelines.

(Senior) Portfolio Manager for private debt investment platform focusing on European lower mid-market. Monitor, analyze, and safeguard existing portfolio performance, conduct financial modeling, and engage with portfolio companies.

Lead People Services Europe ensures stable, compliant, and service-oriented People Services delivery across Europe. This role leads the regional People Services Partner team, manages escalations, and drives HR transformation initiatives. Requires HR/Business Admin background and fluency in English and German.

Seeking a Chanel Management Specialist/Manager for DE. Requires 5+ years of overseas channel management experience in energy storage or solar PV. Must be fluent in English and proficient in German.

Head of Trade Compliance will oversee the Trade Compliance Management System for the Rieter Group. This role ensures adherence to national and international trade, export control, and sanctions regulations across global operations.