freelance English-speaking jobs in Wuppertal

Manage large-scale SAP S/4HANA transformation initiatives for leading organizations. Deliver projects within Retail, FMCG, and Consumer Goods environments. Build, develop, and lead SAP teams.

Project Lead Manager will drive cross-functional projects across the organization, translating business needs into structured project plans and deliverables.

This Master's thesis focuses on optimizing sparse 3D semantic occupancy prediction for autonomous driving. Tasks include sparsifying, pruning, and quantizing CNN and transformer-based architectures, designing and evaluating models, and summarizing findings in a paper or patent submission.

SAP HCM Architect needed for a 6-month contract with potential extension. Provide end-to-end consulting support for the implementation of SAP HCM Private Cloud Edition for a public sector organization.

Experienced Senior Planner needed for large-scale Battery Energy Storage System (BESS) projects. Requires proven experience in planning and scheduling for energy, renewable energy, utility, or infrastructure projects, with a strong background in BESS, battery storage, substations, grid connection, transmission, or distribution. Advanced proficiency in Primavera P6 and/or Microsoft Project is essential. Fluent German and English communication skills are required.

Support CTO with hiring, product research, and event organization. Shape product roadmap and drive company growth. Must be highly motivated, technically proficient, and possess strong communication skills.

Partner to join a leading global Board & CEO search firm specializing in Consumer, Industrial, Technology, Professional & Financial Services. Focus on C-suite & Board appointments for top 1% of globally listed companies.

Leads and scales a platform-driven organization covering viral vector process development and GMP manufacturing. Oversees the full lifecycle of client programs, ensuring reliable, scalable, and high-quality GMP execution.

Experienced Business Consultant needed for enterprise transformation initiatives. Drive governance and process optimization, facilitate workshops, and support stakeholders in implementing sustainable data management frameworks.

Develop and manage international key accounts in the data center segment, building and maintaining long-term customer relationships at the C-suite level. Co-develop and implement the central segment strategy for data centers, developing go-to-market strategies and use cases. Build and maintain an internal cross-country data center community to foster knowledge exchange and synchronize activities.

Process Planner / Production Planner (m/f/d) for a full-time position (35 hours/week) with experience in the automotive sector. Responsibilities include planning, optimizing, and industrializing manufacturing and assembly processes. Experience in the Mercedes-Benz environment is desirable.

International law firm seeks qualified lawyers with strong academic credentials and experience or interest in antitrust, competition, and merger control law.

Provides administrative support to the search team, including document preparation, scheduling, expense reporting, and client communication. Maintains client and candidate databases and ensures confidentiality. Requires fluency in German and English, strong Microsoft Office skills, and at least five years of administrative experience.

Operations Applications Specialist provides Level 2 and 3 support for MES and production applications. Maintains relationships with technicians and production teams, participates in change management, and contributes to project implementation. Requires a Bachelor's or Master's degree in IT/Engineering or equivalent experience, 2+ years in a similar role, and experience with SAP MII or other MES systems.

Experienced SAP HCM consultant needed for on-premise systems, SuccessFactors, and H4S4 environment. Focus on payroll and time management processes. Support, optimize, and improve existing solutions.

Senior Associate responsible for data management within Real Estate Controlling. Focus on maintaining, harmonizing, and documenting data, process, and governance structures. Ensures transparent, consistent, and traceable documentation standards. Collaborates with business teams, IT, and external service providers. Requires a Master's degree and 3-5 years of experience in process management, documentation management, ERP administration, or DMS administration. Fluent in German and English.

The Senior Operations Specialist prepares documents, routes shipments, and negotiates rates for ground and air shipments. They address client inquiries, investigate problems, and resolve complaints.

Lead the delivery of strategic customer projects for VidiNet and BMS solutions. Manage and develop delivery teams, ensuring alignment between business requirements and technical delivery.

The Product Risk Director defines and executes the strategic vision for risk and fraud capabilities across Paysafe's payments ecosystem. This role partners with Risk, Compliance, Engineering, Data Science, and Commercial leaders to deliver scalable, data-driven risk solutions. The Director owns the end-to-end risk product portfolio, ensuring alignment with company objectives, regulatory requirements, and market needs.

Experienced Energy/Commodity trading professional to lead and support new product implementations and updates. Drive commercial prioritization, manage Single Deal Approvals, and steer the implementation roadmap.