freelance English-speaking jobs in Wuppertal

Enterprise Account Executive to define and expand Elicit's presence in complex enterprise environments like life sciences and pharma. Own the full sales cycle for high-value deals, translating AI capabilities into research outcomes. Requires 8+ years of enterprise sales experience.

Lead business development and commercial strategy for Titan Wind Europe in the offshore market. Build senior relationships with developers and contractors, identifying and developing project pipelines. Requires 15+ years in offshore wind with a strong BD track record.

Expert Finance Business Partner for Go-To-Market. Own budget planning, forecasting, and business cases for Sales, Marketing, and Customer Success. Partner with senior leaders to drive growth and provide financial insight.

Senior Cloud/DevOps Engineer owns Azure infrastructure end-to-end, scaling Kubernetes clusters. Requires deep Azure expertise, IaC with Terraform, and CI/CD experience.

Doctoral researcher focusing on Terrestrial and Cryo-Hydrological Gravimetry. Responsibilities include analyzing gravity variations from superconducting gravimeters and quantifying snow mass in high mountains and polar regions. Requires background in Geodesy/Geophysics and programming skills.

Intern in Operational Excellence to support portfolio and production analysis. Tasks include process optimization, project tracking, and supporting OE initiatives. Requires strong analytical skills and advanced Excel.

Senior Investment Manager – BESS leads rigorous investment analysis for complex energy storage assets. Responsibilities include financial appraisal, due diligence, and structuring BESS transactions to build a high-quality portfolio.

Design Engineer develops and delivers design solutions for components, assemblies, and engine systems. Responsibilities include creating technical documentation, performing design validation, and driving continuous improvement. Requires an Engineering degree and strong technical knowledge.

Staff Data Scientist - Trading owns the technical vision for trading algorithms, driving the data science roadmap. This senior role develops and productizes models to optimize financial returns in energy markets. Requires 7+ years in applied data science with expertise in Python and ML/optimization.

As a Sales Assistant, you will be a Stylist at the Levi’s® store, creating genuine customer connections and delivering exceptional 1:1 service. Responsibilities include sharing product knowledge, supporting store operations, and maintaining visual merchandising standards to achieve sales goals.

Institutional Sales Manager for quantitative investment solutions. You will engage institutional investors, build relationships, and present complex, structured strategies. Requires experience in capital market sales and understanding of quantitative strategies.

Technician for System Integration within KLA's Global Products Group, supporting semiconductor manufacturing. The role involves working with advanced inspection and metrology products.

Head of Pricing will own the integrated buy-side and sell-side pricing framework for electronics and media. This senior role drives margin targets, developing pricing strategy and leading a team.

Forward Deployed Engineer/Solutions Architect partners with enterprise clients to design and implement multimodal AI solutions using Mixpeek's platform. This role requires 5+ years in a client-facing technical role, focusing on architecting scalable solutions and advising on data challenges.

Electrical engineering student needed for an internship focusing on RF measurements and simulations for SDR. Responsibilities include developing measurement and simulation frameworks using LabVIEW and/or Python.

SAP QM Lead Consultant required for Life Science/Pharma. Lead engagement from problem definition to deployment, designing and optimizing end-to-end SAP QM processes. Expertise in QM configuration, S/4HANA implementation, and integration with MM, PP, EWM, SD, and PM.

Lead and manage multi-disciplinary engineering design teams to deliver high-quality solutions. Responsibilities include supporting estimating, tender preparation, and ensuring compliance with standards. Requires 20+ years in engineering design with 10+ years leading teams.

Lead compiler development and optimization for SpiNNcloud hardware. Design hardware-aware optimizations for neural network compilers. Manage teams and drive innovation in energy-efficient compiler technologies. Requires expertise in compiler design, C++/Python, and ML frameworks.

Lead end-to-end product development and launch projects, coordinating international cross-functional teams. Requires an engineering degree, PMP certification, and experience managing complex R&D projects.

Senior Machine Learning Engineer to design and scale predictive systems for a programmatic advertising platform. Own end-to-end ML initiatives like pricing and bid prediction, requiring 5+ years of experience and strong Python skills.