freelance English-speaking jobs in Wuppertal

Order Picker responsible for packing customer orders, ensuring product quality, registering new products, and monitoring stock levels and temperatures. Must be at least 18 years old with a work permit in Germany and fluency in English or German.

Lead revenue growth for a PE-backed B2B property management platform. Build the institutional segment from zero, design sales operating systems, and own pricing strategy. Requires 7+ years of B2B commercial leadership.

Develop European XFEL's first sustainability strategy and reporting framework. Coordinate data collection, monitor legislation, and integrate sustainability into operations. Requires a degree in a related field and experience in sustainability management.

Drive clinical adoption of 4D ICE and Interventional Ultrasound across EMEA. Support physicians with expert guidance on advanced procedures. Develop training and collaborate with KOLs to drive innovation.

Lead integrated B2B campaigns across EMEA for key industry verticals and the GTC campaign. Own strategy, execution, and ABM initiatives, targeting developers and enterprise decision-makers. Requires 8+ years in enterprise technology marketing.

Senior Product Manager for Tech-Logistics at BESTSECRET. Develop product vision using data, validate hypotheses, and manage the product backlog to optimize user value in an agile environment. Requires eCommerce and Logistics product management experience.

Operational Assessments Analyst develops command-level assessments and operational planning products for a theater special operations command. Requires expertise in campaign assessments, data analysis, and SOF operations. Top Secret clearance is required.

Maintain energy distribution networks (steam, gas, water, electricity, etc.) from generation to customer. Tasks include inspecting pipelines, repairing customer system faults, and monitoring central power plant aggregates. Vocational training in a mechanical or electrical field is required.

Manage VAT compliance for German entities, coordinating filings and audits. Lead Tax CMS initiatives, drive process improvements, and support tax technology projects like SAP. Requires German Tax Advisor qualification and 5+ years in indirect tax.

Lead global Medical Affairs strategy for Oncology Precision Diagnostics. Requires advanced scientific/medical degree and expertise in oncology, precision medicine, and companion diagnostics. Drive strategy with pharma partners and KOL engagement.

Drive customer success and revenue growth by managing an existing customer portfolio. Act as a trusted advisor, securing renewals and identifying upsell opportunities. Fluency in English and German is mandatory.

Manage tactical procurement and execute P2P activities for the Aachen site. Responsibilities include RFQs, negotiations, PO monitoring, and stakeholder support. Requires SAP MM knowledge, German fluency, and procurement experience.

Results-driven Enterprise SaaS Sales professional needed to drive new and existing business for Slack. Build relationships with senior leaders, advise on AI/agentic solutions, and own the full sales cycle. Fluent in German and English.

HR Regulatory Reporting Officer supports JEG remuneration governance and regulatory requirements, overseeing compliance with EU/UK rules. Responsibilities include producing reports, managing regulatory HR operations, and ensuring data integrity.

Develop end-to-end features for an AI and data science platform. Requires 5+ years in software development with high competence in Vue and Java. Experience in full-stack architecture is key.

Senior ASIC Digital Lead responsible for technical direction of digital design in complex ASIC projects. Focus includes ATPG/DFT flow, integration, and driving technical decisions across stakeholders. Requires expertise in digital ASIC development and test methodologies.

As a Supply Chain Planner, you will manage and monitor goods supply using tools like SAP/IBP. You ensure balance between global country demands and local production capacities, acting as a troubleshooter for supply bottlenecks.

Transaction Lawyer/Legal Counsel to advise on corporate and governance matters, focusing on Board support, notarial transactions, and corporate housekeeping. Requires German qualified lawyer or similar with 2+ years of experience in corporate law.

Support and implement international trade marketing strategy to drive profitable growth. Develop promotions, manage campaigns, and coordinate local adaptations. Requires marketing experience, data analysis skills, and trade marketing expertise.

Multinational Sales Manager role requires 5+ years in Travel Management and 5-10 years in sales leadership. Must drive large, multi-national accounts, using consultative sales skills. Fluency in German and English is required.