freelance English-speaking jobs in Wuppertal

Lead and develop the indirect procurement team, ensuring clear prioritization and alignment within a growing organization. Manage the full procurement lifecycle, including market analysis, sourcing, contract negotiation, and contract award. Drive cost optimization and value creation through spend analysis and supplier strategies.

This 15-month program offers recent graduates in electronic engineering or related fields a broad insight into Avnet's technical solutions and diverse business units. Trainees will gain experience in a global company, working on projects, receiving mentorship, and developing their skills.

Senior Regulatory CMC Consultant needed for a leading consultancy in Munich. Provides CMC expertise on drug substances and products, ensuring regulatory compliance and supporting submissions. Requires a PhD or master's degree, 5+ years of CMC experience, and fluency in English. German language skills are a plus.

Domain expert for Transformer R&D, supporting and leading projects related to transformer service. Responsibilities include developing engineering and life cycle assessment concepts, organizing testing activities, and creating standard policies and training materials. Requires a Master's degree in engineering and 5+ years of experience in transformer design, condition assessment, and testing.

Senior operator to build a €100M property management vertical from scratch. Drive geographical expansion and turn portfolio companies into scalable technology entities. Must have native-level German and be based in Berlin.

The CFO Switzerland will architect and optimize financial technology, drive process reengineering, and lead a team of accounting professionals. Responsibilities include building and scaling a high-performing team, delivering financial reporting, and supporting strategic decision-making. The ideal candidate has a proven track record of automating and scaling finance operations in fast-growing environments.

Leads and structures the Internal Audit (IA) team, defining the IA charter, audit strategy, and methodology. Manages the global IA budget and oversees audits covering financial reporting, IT general controls, and MAR/disclosure controls. Ensures timely issue remediation and drives a culture of accountability and continuous improvement.

Project Manager to lead building automation and technical building services projects in Germany. Manage projects from initiation to completion, ensuring on-time, on-budget delivery and quality standards.

Experienced General Counsel needed for a growing multi-entity business. You will manage all legal aspects of the organization, including corporate operations, investments, and cross-border structuring. Must have a JD from an accredited law school, be barred in at least one U.S. jurisdiction, and have 5-10 years of legal experience.

Operations & Administration Manager needed for a small subsidiary of Delta Plus Group. Coordinate daily activities, logistics, production, procurement, and inventory. Support financial follow-up, HR administration, and customer service.

Solution Consultant for MDM team within Michelin Supply Chain Business Solutions. Designs scalable IT solutions based on business ambitions, balancing standardization and customization. Translates business needs into functional and technical specifications, ensuring alignment with business case objectives. Collaborates with Agile teams and stakeholders to implement solutions.

Senior / Principal HVDC System Design Consultant will develop cutting-edge HVDC transmission solutions. Responsibilities include design and feasibility studies, system and equipment design, system studies and modeling, control and protection strategies, technical negotiations and testing, and reporting. The role requires a university degree in Electrical Engineering (or a related field) and 7+ years of experience in HVDC projects.

Experienced Chief Commercial Officer needed to define and execute global revenue strategy for a high-growth infrastructure platform. Drive revenue growth, market expansion, and customer engagement. Lead sales, marketing, and customer success teams. Proven track record of commercial leadership and revenue growth in high-growth environments.

Develops the "Digital Products" domain according to the Area Consulting CoE Products & Digital Solutions and Corporate IT Strategy. Acts as advisor, guiding business units through ideation, process optimization, and technology scouting. Ensures adherence to the Enterprise Architecture Management (EAM) framework within Liebherr-IT Services GmbH and the entire Liebherr Group.

The Operations Finance Manager leads the financial function for Operations Finance, including the Leuna facilities. The role provides strategic financial guidance to support the business in achieving its financial targets and driving overall performance and profitability. Responsibilities include collaborating with Supply Chain, manufacturing site leadership, and European Finance to ensure financial performance accountability, managing internal financial reporting, and partnering with the team to achieve cash flow objectives. The role also involves managing the budget and forecasting process, cost accounting, inventory management, and month-end close activities.

Senior Planner for major data center projects across Europe. Develop, manage, and maintain project schedules, track progress, and identify risks. Coordinate with construction, engineering, procurement, and commissioning teams.

Research Associate (m/f/d) in the field of “Integrated photonic resonators for molecular sensing”. The position involves experimental work on the development of photonic resonator cavities for molecular sensing, including exploring multi-signal approaches. Collaboration with specialists in optics, microelectronic design, clean-room processing, and advanced micro/nano metrology is required.

Develop novel Hamiltonian-simulation algorithms for quantum computers. Translate physical models into Hamiltonian formulations and design algorithms across all layers of the quantum computing stack.

Solution Consultant for Finance & Controlling Applications/SAP FI needed. Minimum 3-5 years experience in SAP, especially SAP-FI (ECC, S/4 HANA). Experience in consulting, requirement analysis, and international finance processes required. Degree in business administration, international management, business informatics, or similar.

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