freelance English-speaking jobs in Wuppertal

Senior Supply Business Process Architect for a globally operating specialty pharma company. The role supports the availability and supply of original branded pharmaceutical products worldwide.

CAD Engineer role focusing on semiconductor/EDA design flows and tools. Responsibilities include developing, improving, and debugging in-house and commercial EDA tools for IC design, layout, and verification. Requires EE, CE, or CS background with IC design CAD tool expertise.

Our team consists of dedicated professionals who are committed to transforming everyday experiences into extraordinary moments. Whether you are just starting your career or an experienced expert, each member brings unique talents and perspectives that contribute to our vibrant culture. Working at Meliá is not just a job; it's an opportunity for continuous personal and professional growth.

Senior Auditor IT Compliance plans and performs audits against standards like ISO 27001 and TISAX. Requires 4-5 years of experience, expertise in security frameworks, and advanced German and English.

The Data Center Chief Engineer ensures peak efficiency of electrical, mechanical, and fire/life safety equipment. This role manages facility operations, drives innovation, and trains technicians to maintain critical infrastructure uptime.

Own VIDA's finance function, including budgets, forecasts, and investor reporting. Partner with the CEO on financial decisions and lead strategic projects across the company. Requires a Master's in a relevant field and 2+ years in a finance or strategy role.

Monitor and report risk exposure for battery storage and renewables trading portfolios across day-ahead, intraday, and balancing markets. Develop risk models and set guardrails for trading positions.

Founder Associate role at 1zu100. This generalist position requires an architecture degree and fluent German. Responsibilities include sales, operations, and fundraising while working directly with founders.

The FMP Research Unit Molecular Biophysics seeks two Ph.D. students in Biophysics/Structural Biology. Research focuses on membrane protein structure and dynamics using solid-state NMR and cryo-EM. Candidates should have a background in (bio)chemistry or (bio)physics.

Deliver technology-focused Salesforce consulting, guiding clients through digital solution design and operationalization. Manage projects, shape Salesforce processes in agile teams, and bridge strategy, UX, and implementation. Requires 6+ years of experience and expertise in Digital Sales and CRM.

Prototype Technician NEXUS supports droneport system deployment and servicing globally. Duties include functional testing, flight demonstrations, and in-field technical support for hardware and software. Requires a technical background and travel.

Senior Legal Counsel provides end-to-end legal support for automotive business operations in Germany. Responsibilities include contract management, regulatory compliance (GDPR, HGB), dispute resolution, and IP protection. Requires 5-7 years of corporate legal experience.

AI Data Annotation Expert needed for data-focused projects. Review, evaluate, and annotate various data types while ensuring high accuracy. Requires strong analytical skills, attention to detail, and excellent English communication.

Head of Treasury to build and develop an independent, international treasury function. Responsibilities include strategy, Target Operating Model design, liquidity forecasting, FX hedging, and team leadership. Requires 8-10 years in Corporate Treasury.

Workforce Planner shapes operations for a new site by forecasting, planning staffing needs, and managing shift schedules. Requires a business administration degree and 5+ years in logistics or supply chain management.

Develop production plans to meet customer service levels and optimize delivery costs. Maintain replenishment strategy via statistical analysis and collaborate with stakeholders to improve forecasting. Requires a degree in Supply Chain/Operations Management and SAP knowledge.

Lead new client acquisition and retention in the International Private Bank. Advise on investments, banking, and wealth planning, managing client relationships to deliver complete wealth management solutions. Requires Private Banking experience with high net worth individuals.

Track Construction Worker needed for civil engineering and railway construction. Responsibilities include operating equipment, installing materials, and laying rails according to specifications. Requires 3 years of vocational training and track construction experience.

Own the product side of strategic partnerships for Body Composition Solutions. Identify customer problems, shape joint value propositions, and drive partner-enabled solutions from concept through launch and continuous development.

Senior Manager Brand Strategy & Activation defines and evolves global brand strategy for VARTA and other automotive aftermarket brands. Leads a team of three, driving integrated campaigns across Europe.