freelance English-speaking jobs in Wuppertal

HSE Coordinator to support HSE tasks and systems implementation. Requires 5+ years in HSE, technical training in safety/health, and ISO 45001/14001 knowledge. Must be proficient in German and English.

Senior Software Architect to provide technical guidance for AI software development. Responsibilities include establishing architecture guidelines, conducting reviews, and monitoring trends in cloud and AI. Requires 8+ years of experience and strong German/English skills.

Treasury Manager owns liquidity and financial risk for a defense AI company. Responsibilities include liquidity planning, M&A financing, cash flow management, and mitigating financial risks. Requires experience in corporate treasury and proficiency in TMS.

Identify and qualify new business opportunities across the EMEA market for Mirakl. Proactively prospect using a multichannel approach via phone, email, and LinkedIn. Build relationships with C-level executives and support Account Executives.

Patent Counsel develops the global patent portfolio strategy and handles national and international patent matters. This role involves advising business units on new products, freedom-to-operate, and IP defense. Requires a completed degree in engineering or natural sciences and patent attorney admission.

M&A Manager focusing on Post-Merger Integration. Lead PMI planning and execution, drive synergy realization, and harmonize group-wide PMI methodology. Supports the full M&A lifecycle.

Own expansion revenue across existing B2B SaaS customer portfolios. Build the Account Management function from the ground up, creating strategic plans to unlock growth opportunities. Must be fluent in German and English.

Director, Labor & Employee Relations leads a team across Europe, delivering consistent, compliant employee relations support. Responsibilities include strategic oversight, risk mitigation, and policy development. Requires 15+ years in employee relations and 3+ years in people leadership.

Lead IT-wide Test Automation by defining strategy, selecting tools, and enabling standardized approaches for Delivery Units. Requires 10+ years in a global corporation and 7+ years in test management and automation.

Senior Cyber Defense Consultant develops and implements cloud-native security strategy. Responsibilities include detection engineering, automating response via XSOAR/Python, and leading global teams to advance AI-based defense methods.

Develop and improve trading algorithms for intraday markets and renewable portfolio balancing. Contribute across the algorithm lifecycle, from analysis to live operation, using Python and quantitative skills.

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.

Module Owner for Mechatronics at ZEISS Semiconductor Manufacturing Technology. This role supports the production of smaller, more powerful, and energy-efficient microchips using ZEISS technologies.

Collaborate to progress opportunities to closure by identifying growth and shaping future solutions. Lead pre-sales solution architecture, build proposals, and ensure solution delivery. Requires consultative selling experience and fluency in German and English.

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.

PhD Position in Machine Learning & Genomics at the Institute for Medical Microbiology. Develop data-driven approaches for antimicrobial resistance diagnostics and investigate the genomic epidemiology of multidrug-resistant bacteria.

Senior Service Engineer provides on-site maintenance, repairs, and remote support for advanced microscopy systems. Responsibilities include ensuring high-quality, cost-effective customer service and improving product reliability. Requires technical training and relevant experience.

Forward Deployed AI Engineers embed with clients to operationalize complex AI platforms in enterprise environments. This role owns production outcomes like reliability and adoption, translating technical capability into measurable business value.

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.

Enterprise Architect Expert to lead technology standards, manage the technology portfolio, and design group-wide services. Requires deep experience in cloud ecosystems (GCP, AWS, Azure) and shaping architecture in regulated, international organizations.