freelance English-speaking jobs in Wuppertal

Manages the implementation and sustainment of Lean principles across a manufacturing plant. Develops and executes a Lean roadmap, fosters a Lean culture, and leads continuous improvement initiatives. Requires a Bachelor's degree, 5+ years of Lean experience, and fluency in German and English.

Leads the development and growth of Veeva's new CMC business, defining product strategy, driving product development, and ensuring customer success. Requires 12+ years of enterprise software experience, 10+ years launching or scaling early-stage ventures, and 5+ years influencing business line metrics.

Experienced HR Superintendent needed for a 2-year fixed-term contract (maternity leave cover) to manage crew operations, workforce planning, recruitment, and compliance across a global offshore fleet.

SAP Service Manager responsible for global application support of ERP and ancillary systems, including FI/CO modules. Manages service tickets, change requests, and escalations. Collaborates with internal and external resources to ensure smooth business operations. Requires a Bachelor's Degree in Information Technology or a related field and profound experience in SAP Service Management, specifically FI/CO modules.

Senior HR Business Partner drives operational excellence and organizational health at assigned Amazon sites. Partners with site leadership, General Managers, and employees to foster a positive and inclusive work environment. Leverages data and technology to identify trends, mitigate risks, and improve employee experience. Executes core HR processes, ensures compliance, and supports change initiatives.

The Nutriment Company seeks an experienced Head of Supply Chain & Planning to build and lead supply chain planning for Western Europe. This newly created role involves establishing a Sales & Operations Planning (S&OP) process, managing inventory and out-of-stock situations, and planning warehouse capacity. The successful candidate will report to the COO and collaborate with commercial, finance, and warehouse operations teams.

People Analytics Specialist will build and scale people analytics capabilities using Workday, Greenhouse, and BI tools. Responsibilities include developing reports, ensuring data accuracy, automating processes, and supporting audits. Requires 3-5 years of experience in People Analytics, HRIS Analytics, or similar roles with expertise in HR systems, data structures, and reporting tools.

Experienced Registered Nurse (Pflegefachkraft / Gesundheits- und Krankenpfleger) with minimum 3 years' inpatient care experience required. Provides clinical case management, communication, and patient advocacy support within the German healthcare system. Fluent in German and English required.

Leads and develops a sales team within a dedicated segment, acting as the Business Owner for its commercial performance. Develops and implements segment strategy, drives sales steering, and manages key accounts. Requires leadership experience, sales strategy expertise, and a strong understanding of market dynamics.

Senior technology architect with deep expertise in S4 HANA ABAP, SAP BTP, SAP CPI, PI, SAP Cloud ALM and SAP HANA Basis. Designs scalable hybrid solutions for complex enterprise processes and integrations.

HR Operations Specialist to support a fashion brand in Munich, Germany. Manage the employee lifecycle, ensure HR compliance, maintain employee records, and collaborate with managers and the HR team.

Lead the strategic and operational growth of a utility-scale battery energy storage systems (BESS) division. Manage a team, develop sales and business strategies, and drive the acquisition of large-scale projects.

DevOps Engineer needed for a high-tech German engineering company. Responsibilities include CI/CD pipeline setup, GitLab workflow management, automation of build and deployment processes, and issue analysis. Requires experience with Git, CI/CD, .NET, C++, Windows and Linux systems, and automation tools.

Leads the foundational layer of HighLevel's product stack, including infrastructure platforms, automation capabilities, CRM primitives, and shared systems. Manages a team of 25-30 product managers and drives strategy, execution, and org design for a portfolio that underpins core product functionality.

Experienced Food & Beverage Director to manage hotel outlets in Hamburg, Germany. Responsibilities include team leadership, revenue growth, budget management, and ensuring guest satisfaction.

Leads More in Common's global and multi-country programs, developing, coordinating, and advancing initiatives that create value through cross-country collaboration. Responsibilities include program development and delivery, external representation and global partnerships, global fundraising, program quality and impact, knowledge management, and network participation. Requires a track record of designing and managing complex projects across multiple geographies, experience in external representation at a senior level, fluency in English and at least one other language, and significant leadership experience in an international organization.

Leads projects related to Digital Engineering strategy, defines and improves Digital Engineering capabilities, and acts as a subject-matter expert in selected domains. Supports cross-functional collaboration and drives implementation of Digital Capabilities in projects. Analyzes engineering workflows and contributes to the definition of metrics to assess the effectiveness of Digital Engineering solutions.

Freelance Project Manager to oversee planning, execution, and delivery of a Green Steel Plant project.

Lead end-to-end development and operationalization of Machine Learning models within a team. Translate business requirements into technical specifications and present results. Write maintainable code, mentor junior team members, and continuously improve internal tooling.

Senior Machine Learning Expert to design, build, and optimize large-scale machine learning systems for identity verification products. Collaborate with ML scientists, engineers, and product stakeholders to productionize AI models. Develop scalable Python-based backend services and microservices architectures.