freelance English-speaking jobs in Wuppertal

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.

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.

Postdoctoral Researcher to analyze 7T laminar fMRI data using event segmentation in Alzheimer's Disease. Tasks include data analysis, subregion segmentation, and manuscript preparation. PhD in relevant field required.

Internship in Financial Restructuring Consulting supporting complex engagements. Responsibilities include financial analysis, modeling, and business plan reviews. Requires Master's studies in a relevant field, strong analytical skills, and fluency in German (C1) and English (B2).

Experienced Senior Accountant needed for a manufacturing company. Responsibilities include general ledger, AP, fixed assets, monthly closing, and HGB financial statement preparation. Requires commercial training and ERP experience.

Own the platform for AI agents across Azure and AWS, managing Kubernetes, Terraform, and CI/CD. Design, secure, and optimize cloud infrastructure while owning the path from merge request to production.

SAP SD Techno functional consultant needed with experience in SAP SD/S/4HANA Sales, Quote-to-Contract, and Pricing. Requires strong business consulting, workshop facilitation, and stakeholder management skills. Must understand data migration and change management.

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.

Drive commercial growth across Germany and Austria by developing strategic brand and agency partnerships. Manage sales, create media/experiential solutions, and build client relationships for Westfield Rise.

Strategy & Business Development Associate to shape strategy and partner ecosystem. Identify, benchmark, and analyze partners, while shaping vehicle financing processes and driving cost efficiency. Requires 1+ years of experience and fluency in German and English.

Join Josef-Schwarz-School in Heilbronn as a Teaching Assistant / Educator. Work in a warm, international school community with small classes, modern facilities, customised learning and real scope to contribute your own ideas.

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.

Develop Linux-based machine platform and application software from concept to production. Design and implement embedded machine and connectivity software, integrating Open Source components and enforcing security concepts. Requires strong experience in Rust and/or C/C++ and embedded Linux systems.

Provide analytical and solution-oriented support for complex SAP-based supply chain planning systems, focusing on SAP IBP. Analyze business problems, configure SAP IBP, and lead testing for end-to-end supply chain process optimization.

Subject Matter Expert in Chart & Data Visualization Analysis needed. Analyze trends and interpret visualization outputs to support decision-making. Requires proficiency in tools like Tableau or Power BI and strong analytical skills.

Guide a multidisciplinary team to deliver manufacturing excellence for semiconductor capital equipment. Lead root cause investigations, drive continuous improvement, and support NPI and product transfers.

Author original physics questions in Semiconductor Physics, Nanoelectronics, Photonics, etc. Requires PhD or doctoral candidate in Physics with strong command of graduate-level concepts and excellent written English.

Lead the Global Tax team, supporting corporate income taxes, VAT, and other tax issues for Awin entities. Requires a Master's in Economics or Law and qualification as a German Tax Advisor with 7+ years of experience.

TXT Group offers curricular or extracurricular internships and thesis opportunities for university students. Opportunities are available in various European cities. Applicants should specify their field of study and desired sector.

Strategic Business Development Manager supporting growth initiatives at the Product Competence Center. Analyze market trends, drive strategic plans, and lead cross-functional projects. Requires a relevant degree and experience in strategy or technical environments.