freelance English-speaking jobs in Wuppertal

HPC Systems & Scheduling Developer role focusing on SLURM optimization, HPC/AI workflows, and performance tuning. Requires PhD/Master's in CS/Physics, Python coding skills, and HPC stack expertise.

Head of Portfolio Management Global Markets leads the Fixed Income and Currency Overlay Management team. Responsibilities include developing fixed income strategies, managing risk, and reporting on portfolios. Experience in investment management is required.

Senior AI Software Engineer will design, scale, and productionize AI agents and LLM-powered systems to solve mobility challenges. Responsibilities include developing and maintaining production-ready AI systems, leading the practical adoption of AI across the company, and proposing and driving the technical roadmap for AI capabilities. Requires strong backend engineering background with proficiency in TypeScript and/or Python, experience building microservices, and hands-on experience designing and shipping LLM-powered systems.

Serve as central project manager for M&A mandates, overseeing financial modeling and client interface. Requires 5-7 years of relevant experience, advanced financial skills, and business fluency in German.

Lead global engineering transformation by establishing governance, systems, and digital capabilities. This role optimizes engineering delivery using data and AI to improve productivity and predictability. Requires 20+ years in engineering design across relevant sectors.

COO to build and run operations for a new RWA investment platform. This role requires 4+ years in blockchain/digital assets, focusing on scaling processes for onboarding, transactions, and distributions.

Senior Expert Supply Chain Management Applications provides analytical and solution-oriented support for complex SAP-based supply chain planning systems. Focus includes the conceptualization, design, implementation, support, and continuous improvement of SAP Integrated Business Planning (IBP).

Deliver strategic account management to enterprise clients across EMEA. Support consultative approaches focusing on technology and cost-savings. Requires 5+ years in corporate housing, global mobility, or relocation. Frequent travel is required.

Junior Accountant role focusing on accounts payable and fixed asset accounting. Responsibilities include bookkeeping, HGB compliance, and supporting financial statements. Requires commercial training and knowledge of German GAAP.

Valeo seeks a Principal Cloud Architect to help shape the future of intelligent mobility. This role involves contributing to breakthrough solutions for autonomous and connected driving.

Manage technical quality and electrical integration for utility-scale BESS projects. Review deliverables, ensure compliance with grid connection standards, and manage external partners. Requires Electrical Engineering degree and experience in renewable energy projects.

Finance Business Controller acts as a key financial partner, steering projects for cost transparency and supporting commercial decisions. Responsibilities include preparing forecasts, monitoring actuals, and evaluating profitability. Requires a business administration degree and 3+ years in controlling.

Redesign a finance function to compound enterprise value by allocating capital across a business portfolio. Architect an AI-native system to drive strategic investments and own board communications. Requires senior finance decision-making experience.

Seeking a driven Surgical Sales Specialist to lead territory growth and customer engagement for Hologic's minimally invasive surgical solutions. Manage territory, drive revenue, and build relationships with clinicians and healthcare decision-makers.

Working Student in Marketing for the RTD Business Development team. Analyze market trends, track performance, and support new innovation evaluations. Requires current enrollment in a relevant degree and fluency in German and English.

Lead strategic improvement initiatives across Global Service, managing project professionals to deliver complex transformation programs. Requires experience in project leadership, change management, and continuous improvement.

Shipping and Warehouse Staff positions are available. No prior experience is required for these roles. Opportunities include full-time and part-time shifts with fixed schedules.

SEO Lead to own and scale the affiliate portfolio. Drive SEO strategy across multiple sites, lead new market launches, and manage SEO Content Managers. Requires substantial on-page/off-page experience and C2 German/fluent English.

Junior Legal Counsel supports strategic partnership activity in Germany. Requires a qualified lawyer experienced in commercial contracts, strategic negotiations, and complex legal advisory. Must be German-speaking with strong knowledge of the German legal environment.

Senior Accountant Consolidation & Reporting role at One Mobility Group. This position supports a global team within a company specializing in electrified mobility solutions, requiring expertise in financial consolidation and reporting.