freelance English-speaking jobs in Wuppertal

Enterprise Sales Account Executive needed to achieve sales quotas in the German market. This full-cycle role requires fluency in English and German, experience in enterprise sales, and success with channel partners. Travel exceeding 50% is required.

Lead/Principal SAP S/4HANA ATM Consultant anchoring end-to-end implementations. Design solutions covering optimizer-driven planning, load building, and freight settlement, guiding cross-functional teams. Requires SAP Supply Chain experience with ATM projects.

For our Primary School in Hamburg we are looking for a motivated and qualified Teaching Assistant (part-time/full-time, starting 01.01.2027).

Senior Business IT Architect focusing on SAP S/4HANA for the Real Estate division. Responsibilities include designing integration architectures, harmonizing business processes, and driving digital transformation. Requires broad SAP know-how and IT/business fluency.

As an Application Technologist, you will develop innovative cosmetic formulations, execute product development projects, and collaborate with cross-functional teams. You will formulate and optimize a range of personal care products, including emulsions, gel-based systems, and surfactant-based formulations.

Define global marketplace strategy across pure-players and owned platforms. Establish success metrics and scalable playbooks. Govern global eCommerce standards and identify growth opportunities. Requires 5+ years in eCommerce management.

This role repairs manual and electric chain hoists, Kinesys automation systems, and rigging equipment. Responsibilities include electrical/mechanical fault repair, circuit board-level electronic repairs, and equipment inspection.

PhD student in spatial omics research towards precision medicine. Focus includes translational clinical research, methods development in spatial omics, and bioinformatics analysis of single-cell sequencing data.

Lead the Modelling & Analytics team, providing technical direction for physical risk modellers, analysts, and data scientists. Own the technical roadmap, manage budgets, and translate strategy into scalable solutions for climate risk products.

Senior B2B Content Strategist develops holistic content plans to drive demand and pipeline. This role owns content across the customer journey, creating assets and campaigns while leveraging SEO and Generative AI to optimize performance using data.

Clinical Trial Coordinator provides administrative and technical support to the Project Team. Responsibilities include file reviews, documentation maintenance, and supporting study metrics. Requires a life sciences degree and C1 English and German.

OT Project Engineer to design and implement Azure Local infrastructure within industrial environments. Responsibilities include integrating SCADA, PLC, and HMI systems while ensuring OT cybersecurity and operational resilience. Requires 5+ years in OT/Controls engineering.

Assist in developing and maintaining standards for requirements and business process management. Support IT process model development and assess workflows for optimization and digitization. Requires a relevant degree or extensive IT experience.

Data Communications System Engineer to develop high-performance data infrastructure. Focus areas include VPN access, IPv6 operations, and network security. Requires a relevant degree and IT security knowledge.

Own and optimize core accounting operations, driving Procure-to-Pay, expense processes, and month-end close using AI and automation. Partner with leadership to ensure reliable financial reporting across multiple entities.

Support the Legal/InfoSec/Data Protection department as Deputy Information Security Officer. Responsibilities include ISMS development, risk management, audits, and security awareness. Requires IT specialist training and knowledge of BSI IT-Grundschutz/ISO 27001.

Strategic Account Executive for the weather division, owning client accounts in energy, renewables, and events. Drive revenue growth through consultative sales, cross-selling, and upselling while ensuring client success.

Provide organizational and administrative support to Program Leadership and PMO teams for Global HR Transformation. Responsibilities include vendor management, documentation maintenance, and coordinating onboarding. Requires experience in project coordination and strong skills in SharePoint and collaboration tools.

Install, remove, maintain, and repair engines and components. Perform functional tests, troubleshoot, and repair defective parts. Document work and ensure compliance with regulations.

Order Picker/Warehouse Associate packs customer orders efficiently, checks stock and quality, and monitors refrigeration temperatures. Requires minimum age 18, a German work permit, and fluency in English or German.