freelance English-speaking jobs in Wuppertal

Luxoft seeks an Office Manager for a 12-month contract in Stuttgart & Böblingen. The role involves overseeing daily office administration, managing vendor relationships, ensuring office safety and cleanliness, and coordinating space utilization.

Leads after-sales operations, dealer performance, and customer service delivery across Europe. Responsible for driving service excellence, building high-performing teams, and ensuring best-in-class support.

Claims Manager to independently manage Financial Lines claims (Cyber & D&O) end-to-end. Requires experience handling Financial Lines claims, a solid legal qualification, and strong insurance law knowledge.

Supply Chain Planning Expert - Target Operating ModelLocation: Budapest, HUN, 1123, Warsaw, Poland, Tczew, Pomeranian Voivodeship, PL, Arad, AR, RO, Bonn, Germany, onsiteDepartment: Supply Chain ManagementDate Posted: 2026-06-15Job ID: 67082Work Type: onsiteCompany: Eaton CorporationJoin Eaton, a global leader where equality and inclusivity are at the heart of our mission.

Support the Enterprise Risk Management team in developing solutions on the Microsoft Power Platform. Independently develop functions and applications using no-code and low-code approaches. Maintain and optimize repositories and project boards.

Provides technical assurance for well operations, ensuring compliance with standards and regulations. Develops and maintains well-related systems and standards, acting as the owner of BU Germany well standards.

Senior Contract Manager for hydropower and water infrastructure projects. Responsible for tender document preparation, contract procurement, and management, including FIDIC-based contracts. Requires 20+ years of experience, including 8+ years in construction contract management, preferably in hydropower.

Leads plant-level supply chain operations, driving end-to-end material flow, planning, delivery performance, and inventory control. Owns S&OE/S&OP processes, ensuring alignment across demand, supply, capacity, and inventory. Protects customer service, manages inventory, and collaborates with cross-functional teams to optimize supply chain performance.

Leads SodaStream's global digital growth transformation, integrating data analytics, digital marketing, and loyalty/subscription strategies. Responsible for building a world-class digital growth capability across HQ, DTC, and markets. Requires 15-20 years of leadership experience in digital-first, data-led environments with a proven track record of scaling digital growth capabilities globally.

Postdoctoral Fellow will develop a system to investigate molecular rules of immune recognition, particularly TCR/pMHC interactions, to create predictive models of TCR/pMHC specificity. Responsibilities include designing, executing, and analyzing wet-lab experiments focused on TCR-pMHC recognition and implementing single cell sequencing experiments.

European Patent Attorney with Physics or Electrical Engineering background sought for telecoms equipment and software. Full IP protection for new technologies. 2-3 years PQE, German and English fluency required. Office based with international travel.

Lead the vision and execution of AI-enabled modeling approaches across a biopharmaceutical company's development portfolio. Drive and deliver a robust AI/ML and Pharmacometrics strategy for dose optimization, extrapolation, study design, and regulatory planning.

The Digital Customer Success Manager with German owns the success of a high-volume portfolio of SMB and Mid-Market customers through a data-driven engagement model. This role drives retention, product adoption, and expansion by leveraging automation, digital programs, and structured playbooks.

Lead product management initiatives for the ZIB Militaria & Firearms portfolio, developing product roadmaps, specifications, and sales concepts. Oversee technical specifications, collaborate with teams to ensure product quality and legal standards, and introduce new products to market. Drive product lifecycle, sales forecasts, competitor analysis, and marketing planning.

Experienced Technical Account Manager needed to support customers in Southern Germany. 5-10 years of experience in AV integration, system design, or related technical AV environments required. Fluent German and English skills essential.

Experienced Head of Cargo to lead the Cologne cargo division. Full P&L responsibility for operational performance, team management, and revenue growth. Focus on expanding time-critical logistics services (OBC, NFO, Direct Drive, Charter).

Develop and deploy mechanistic, hybrid, and data-driven modeling solutions for downstream unit operations in biopharmaceutical process development. Translate complex mathematical models into practical tools using programming languages such as Python, MATLAB, or R. Collaborate with process development and data science teams to design and analyze experiments. Document progress and communicate findings through technical presentations, reports, and publications.

Relationship Manager to manage and develop relationships with Japanese corporate clients. Conduct financial analysis, assess creditworthiness, and prepare credit applications. Strong understanding of corporate finance, accounting, and credit risk assessment required.

HSE Site Supervisor required for a steel furnace installation and commissioning project in Germany. Full-time, on-site role (July 2026 - August 2026) implementing and maintaining HSE management systems, ensuring compliance with PTW and LOTO procedures, and leading safety initiatives. Minimum 3 years HSE experience in heavy industry, strong commissioning background, and fluency in English and German required.

Supports the implementation and maintenance of Business Continuity Management (BCM) and Operational Resilience across Allane Mobility Group. Assists in IT and Cyber Risk Management, including risk assessments, incident reporting, and monitoring. Conducts Business Impact Analyses (BIA) and develops and updates Business Continuity Plans (BCPs).