freelance English-speaking jobs in Wuppertal

Layout Integration Engineer manages the layout of gas turbine projects, coordinating with cross-functional teams and customers. Responsibilities include preparing foundation drawings, 3D modeling, and adapting layouts to project requirements.

Lead global consumer skincare strategy for Galderma, including the Cetaphil brand. Define brand vision, drive innovation, and accelerate growth across channels and markets. Own end-to-end innovation agenda, from insights to launch and scale. Partner with regional and local teams to ensure best-in-class launches and campaigns.

The Supplier Quality Engineer ensures the availability of high-quality electronic components by managing supplier relationships and quality assurance processes throughout the product lifecycle.

HR Specialist to support Germany operations of a leading global Private Equity firm. Manage full employee lifecycle, including employee relations, HR operations, compliance, compensation, benefits, recruitment, and workforce planning.

Help build the company changing how people travel to events together. As Founding Partnerships Lead, establish partnerships with endurance event organizers, sports organizations, and travel/technology partners. Develop commercial opportunities and represent SplitStay at industry events.

The Head of Accounting will oversee HGB-compliant financial records, ensure timely financial statements, and own selected group-level accounting topics. This role will also lead and develop a team of accounting professionals, optimize ERP processes, and support strategic initiatives.

Operational Excellence Partner drives measurable improvements in lead times, delivery reliability, and pipeline acceleration across global value streams. Serves as a principal leader for Lean methodologies, influencing leaders to practice Lean behaviors and championing continuous improvement.

Supervises mechanical construction activities for LNG tank projects, ensuring compliance with specifications, safety, and quality standards. Manages project progress, provides technical guidance, and coordinates with stakeholders. Requires a mechanical engineering degree and 15+ years of experience in large-scale industrial projects.

Electrical Engineer to design, develop, and implement maritime automation systems. Lead project teams, manage system integration, and travel internationally for commissioning. Requires experience with electrical automation systems, shipbuilding, or onboard vessel operations.

The Gibson Group seeks an Event Sales Manager to manage event revenue, from lead generation to client follow-up. Responsibilities include qualifying leads, developing new business, and ensuring smooth event execution. Proven sales experience in hospitality, events, or restaurants is required.

Technical Project Manager for ABAP AI initiatives. Leads end-to-end project delivery, coordinates testing, and manages external workforce. Drives internal enablement and communication with senior leadership. Requires experience in SAP technologies, ABAP, and S/4HANA.

The DACH LCT General Manager reports to the Europe President and is responsible for driving commercial accountability within the designated LCT. This role involves setting and executing the local "go-to-market" strategy, leading the most critical deals, and owning the Zone P&L. The General Manager fosters a "One GE HealthCare" culture and represents GE HealthCare externally.

As a Principal at BCG, you will leverage your industry expertise to lead complex client projects, develop strategic frameworks, and cultivate client relationships. You will supervise cross-disciplinary teams, mentor junior consultants, and drive business development.

Act as the central data expert for the German Mortgages business, analyzing data to provide insights, identify trends, and support decision-making. Design, develop, and maintain Power BI dashboards and reports. Ensure data quality, adherence to business logic, and promote a data-driven culture.

The DZNE seeks an infrastructure engineer with expertise in HPC systems, including Linux, compute nodes, storage, networking (InfiniBand), GPUs, and cluster infrastructure.

Provide customer support via email, chat, and phone for German and European businesses. Respond to inquiries, troubleshoot issues, and escalate complex cases. Must be based in Germany and have native or professional proficiency in at least one European language.

Senior Asset / Portfolio Manager will oversee a portfolio of European renewable energy assets, maximizing operational performance and financial returns. Responsibilities include managing budgets, business plans, and stakeholder relationships, while ensuring contractual obligations and performance targets are met.

Drive and steer high impact sourcing projects across E.ON's product and service categories. Develop and implement sourcing optimization initiatives to enhance supply chain processes. Collaborate with negotiation experts and category teams to refine sourcing approaches and strategies.

Annotate histologic and histopathologic morphologies on digitized slides to train deep learning algorithms for lesion detection and quantification. Support algorithm testing, application, and validation. Collaborate with cross-functional teams.

Requirements Recognized specialist Western training credentials (e. g. , Facharzt, UK CCT, American Board, or matching European certifications) with a minimum of 5 years of autonomous consultant tenure. Strong departmental leadership capabilities, technical proficiency with advanced trauma systems, and a decisive, agile approach to emergency medicine.