freelance English-speaking jobs in Wuppertal

Senior Clinical Research Associate (CRA) will oversee and manage clinical trial activities to ensure protocol, regulatory, and industry standard adherence. Responsibilities include monitoring sites, conducting visits, collaborating with teams, and providing training. Requires an advanced degree in a relevant field, extensive CRA experience, and strong organizational and communication skills. Must be able to travel at least 60%.

Develop mechanical components for wind turbine towers, focusing on steel and hybrid designs. Technical ownership of safety-relevant systems, including ladder, fall arrest, service lift, and climb assist systems. CAD modeling, documentation, and collaboration in interdisciplinary teams.

The EDC Senior Officer leads/co-leads EDC’s business development efforts in assigned European markets. Responsibilities include identifying and developing new business opportunities, managing the EDC brand image, and collaborating with internal teams to develop account strategies. The incumbent also engages with Canadian clients, government officials, and bankers to discuss new opportunities and credit analysis.

Leads sales of software solutions, consulting, and IT services within the Infrastructure, digital & security division for the Europe region. Develops and implements sales plans, manages sales teams, and analyzes market trends. Requires 18+ years of experience in related sales, with at least 5 years as a Sales Head in Europe.

IT Administrator responsible for provisioning, operating, and updating virtualized Windows server systems. Develops operational concepts and provides user support. Requires expertise in virtualization, system operations, and IT infrastructure.

Lead and develop a team of Account Executives focused on driving Brevo's growth across DACH. Coach, inspire, and empower your team to achieve quota attainment and individual growth. Execute the go-to-market strategy, monitor pipeline health, and support full-cycle sales execution.

Nachhilfeunterricht seeks a guitar tutor to deliver online and/or in-person lessons. Create structured and personalized lessons to teach guitar techniques, music theory, and build student confidence. Basic guitar knowledge and the ability to explain techniques clearly are required.

Principal Consultant to set up and govern Focused Build methodology, align delivery with SAP Activate and Agile principles, and manage requirements in Solution Manager.

This senior finance position oversees day-to-day finance operations across Germany and other European countries. The role focuses on cost control, operational performance, financial discipline, and reporting. The successful candidate will collaborate with central teams while maintaining operational ownership.

The Coburg Chamber of Industry and Commerce seeks a full-time IT Specialist to provide user support, maintain system infrastructure, and support IT projects. The ideal candidate has experience with Windows Server, Active Directory, Azure AD, M365, Linux, Veeam, and SQL applications.

PhD position available in Neurobiology and Inflammatory Diseases. The successful candidate will analyze the impact of the transcription factor Sox10 on glial plasticity in the peripheral and enteric nervous system upon gut inflammation. Experience in neuroscience, molecular biology, cell culture, and histology is desired.

Senior Data Analyst will develop analytical products and standards to support data-driven pricing, marketing, and revenue decisions. Responsibilities include building, maintaining, and optimizing reporting solutions in Power BI and Excel, translating complex data into actionable insights, and contributing to revenue optimization processes.

The Data Center Engineering Operations Technician ensures the delivery of best practice systems and problem resolution for data center electrical and mechanical infrastructure. This role requires a self-managed individual who proactively solves complex technical problems and collaborates with stakeholders to deliver operational excellence.

Nachhilfeunterricht seeks a guitar tutor to deliver online and/or in-person lessons. Create structured, personalized lessons for students of all levels, teaching chords, rhythm, strumming, fingerpicking, and music theory.

Drive sales and own the market for Denk Pharma's pharmaceutical products in Libya. Lead a team of sales representatives, develop and execute sales and marketing plans, and build strong relationships with distributors and healthcare professionals.

Increase sales, market share, and brand presence for Defense Sub-Segments in Central Europe. Develop business in the customer center in line with the global strategy. Coach local sales teams and create awareness for Atlas Copco within the segment. Identify customer needs, initiate product development, and map channel partners. Report to the Business Line Manager GI.

Lead strategic projects and programs from concept to implementation. Operationalize strategic measures to facilitate transformation at PHOENIX group. Further develop the "Strategic Initiatives" department and co-create the Inhouse Consulting service offering.

Account Executive (f/m/d) drives sales growth by engaging with clients, managing the sales cycle, and building relationships. Requires 2-3 years of experience in a startup environment, strong communication skills, and proficiency in German and English.

Expert in digital licensing sought to build BASF's monetization setup. Assess litigation and licensing cases, prepare recommendations, and lead cross-technological teams to successful outcomes. Co-develop negotiation strategies and guide negotiation teams. Deliver training to innovation teams and patent counsels.

UX Designer - Design Systems will adapt the design system for AI prototyping, own components, and collaborate with Product Managers, Engineers, and Designers.