freelance English-speaking jobs in Wuppertal

Project Developer to identify and grow global opportunities for Power-to-Liquids and Biomass-to-Liquids manufacturing sites. Responsibilities include developing PtL and BtL projects internationally, designing facilities, and analyzing growth opportunities.

Technician with Measurement & Control expertise needed for the Paper Manufacturing industry. Responsibilities include operating, monitoring, and troubleshooting machinery in chemical processes. Requires experience with pumps, valves, and electrical systems, and familiarity with pH, temperature, and pressure measurements.

Procurement Lead for an established M&E contractor. This senior role covers strategic procurement and live project purchasing across major European projects. Requires 7+ years in M&E/construction with strong commercial and supplier negotiation skills.

Senior SAP Analytics & Integration Consultant needed with 8+ years of experience. Responsibilities include designing scalable analytics solutions, integrating SAP and non-SAP systems, and supporting business reporting using tools like SAC, BW/4HANA, or Datasphere. Requires API development expertise.

Import & Export Specialist ensures reliable, compliant international goods flow. Manage order processing, documentation, and customs compliance. Requires experience in import/export, knowledge of regulations, and fluent German.

VP Customer Excellence leads a transformation of a tenured services organization within a PE-backed enterprise software company. This role requires driving structural change, implementing PM governance, and shifting team mindset while leveraging deep SAP ERP implementation experience.

Experienced Product Manager needed to own and grow a global medical device portfolio. Drive strategy, road mapping, and launches across the full lifecycle, collaborating with R&D, Sales, and Marketing. Requires medical device experience, EU MDR/FDA knowledge, and fluency in German and English.

Experienced Freelance Senior SAP EAM/PM Business Analyst needed for a major SAP transformation. Requires strong hands-on experience with SAP PM, EAM, SSAM, and S/4HANA, plus maintenance process knowledge. Must be business-fluent in German.

Werkpolier:in (m/w/d) for Südlink Los 5 + 6 in Niedersachsen. This role is within STRABAG, a global construction company.

Develop, manufacture, and validate prototype automotive interior components, acting as a technical expert for trimming, sewing, cutting, lamination, and upholstery processes. Requires experience with automotive interior prototyping and materials.

Senior Clinical Research Associate needed for long-term sponsor support across Germany. Responsibilities include coordinating and performing all aspects of clinical monitoring. Requires 3+ years of on-site monitoring experience and fluency in German and English.

Senior Strategic Account Sales Representative for Cardiac Ablation Solutions. Develop and position XL accounts regionally in Germany, leading complex sales processes and identifying growth opportunities. Requires relevant experience and proficiency in Salesforce.

Manage daily spare parts operations, coordinating inbound, outbound, and inventory activities. Ensure warehouse processes meet standards and support continuous improvement. Requires detail-oriented skills, logistics experience, and proficiency in English.

Experienced Clinical Trial Manager needed to own protocol-level delivery and lead cross-functional teams. Requires 5+ years in clinical trial management, 3+ in a CRO CTM/CPM role, and strong sponsor-facing skills.

Recruitment Specialist manages end-to-end hiring for US and European roles across retail, sales, operations, and technical service. Requires 1-3 years of experience recruiting in US/Europe, strong sourcing skills, and English/Mandarin proficiency.

Lead the design of end-to-end Microsoft Dynamics 365 Finance & Operations solutions, combining functional and technical expertise with AI tools. Requires 5+ years in D365 F&O/AX 2012 and experience leading full-cycle projects. Fluent in German and English.

Market Analyst in Modelling & Pricing for renewable energies. Analyze European energy markets, assess risks, and support strategic decisions using quantitative analysis, data modeling, and Python/R/SQL.

Define and maintain the global end-to-end sales process framework. Coordinate the Global Process Owner network, ensuring alignment between processes, CRM, and sales excellence methods. Requires experience in sales process design and governing a GPO network.

Highly organized, service-oriented Receptionist needed to be the face of the office. Responsibilities include greeting visitors, managing communications, coordinating meetings, and providing administrative support across departments.

Logistics Customer Service Specialist role requiring fluency in Chinese and English. The position involves customer service, account management, and handling operational exceptions in a fast-paced environment. Practical experience in logistics or e-commerce is valued.