freelance English-speaking jobs in Wuppertal

Lead AI Engineer to provide technical leadership for AI-driven products and platforms. Requires proficiency in LLMs, Agentic AI, deep learning, NLP, and predictive analytics. Experience with LLM orchestration frameworks, model training frameworks, and AI/ML platform technologies is essential. Proven experience leading development teams and experience with cloud platforms (Azure preferred) is required.

Lead and develop the accounting team, stabilize existing structures, and build scalable financial processes. Ensure accurate and timely financial reporting and compliance with HGB. Analyze and optimize accounting processes, drive standardization and automation. Collaborate with internal and external stakeholders, providing financial insights and ensuring transparency.

Account Executive to expand Uber Eats' restaurant network in NRW/Hessen. Responsibilities include executing sales campaigns, negotiating partnerships, onboarding new restaurant partners, and analyzing market trends. Requires experience in outbound sales, digital tools, and proficiency in German and English.

Novastone Capital Advisors seeks motivated professionals to acquire and lead a small to mid-sized German company as CEO. Successful candidates will have 15+ years of experience, including 5+ years in leadership roles with P&L responsibility. Expertise in Business Services, Software/Tech-Enabled Businesses, or Distribution & Logistics is required.

Join the Amazon team at the delivery station, the final stop before packages reach customers. You will receive, prepare, and transport inventory for delivery, using technology and equipment to move packages. Duties include loading conveyor belts, building pallets, and sorting packages. Must be 18 years or older, proficient in German and/or English, and able to lift up to 15kg.

Amazon is seeking ambitious interns to support safety processes and operations at its Kobern-Gondorf fulfillment center. Interns will assist with safety program development, risk assessments, accident investigations, and training initiatives.

The Max Planck Institute of Biochemistry seeks a motivated Master's student to investigate metabolite production and signaling during monocyte to macrophage differentiation and recruitment. The successful candidate will learn and perform immunology and molecular biology techniques, including cell culture, flow cytometry, and targeted metabolomic analysis.

Provides legal counsel to the Management Board and Supervisory Board on corporate and capital markets law matters. Supports capital markets communication, financing measures, and compliance with reporting obligations. Drafts and updates corporate governance documents and policies.

Drive the growth of a logistics technology company through strategic client acquisition and relationship-building. Develop and implement scalable sales processes, conduct product demonstrations, and collaborate with the product development team.

Serves as an Administrative Assistant within the Administration and Personnel Office. Oversees the administration of approximately 45 employees, primarily drivers and white-collar employees. Provides information on applicable norms, including German Traffic Regulation, Work Time Act, Collective Tariff Agreement, and USAREUR&AF implementing instructions. Computes overtime hours, monitors trip tickets, and reviews documentation for driver entitlements. Prepares and maintains payrolls, manages personnel files, and processes TDY requests. Requires English Language Proficiency Level B1 and German Language Proficiency Level C1.

Lead a multidisciplinary team in the development and industrialization of recycled aluminum products. Manage departmental resources, develop team members, and drive innovation. Contribute to strategic technology projects and collaborate across departments.

Leads the certification and approvals of devices across four Business Units, focusing on diamond drilling, dust management, measuring and fastening tools, robotics, wireless, and IT products. Drives strategic regulatory management, including sustainability regulations and standardization. Manages and develops a team, collaborating with stakeholders to ensure efficient implementation of regulatory requirements.

Internship at DHL's IoT Center of Excellence focused on IoT prototype development (embedded design). Assist in creating an IoT sensor prototype, software development, and testing. Learn about agile methodologies and project processes. Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, or related field required. Basic knowledge of embedded systems, sensor technology, microcontroller programming, and Linux, C/C++ or similar languages.

Build AI-powered products for tenants and operations teams at AROUNDTOWN Commercial Properties, the largest listed commercial real estate company in Germany. Ship working prototypes using AI-native tooling and prioritize based on real user feedback. Translate operational reality into product decisions and collaborate with stakeholders to define and execute the product roadmap.

The European Council on Foreign Relations seeks a Data and Polling Working Student to support data research and analysis, prepare data visualizations, and contribute to policy research and advocacy.

Can you lead teams, design, deploy and execute solutions simultaneously? Would you like to work with cutting edge frac and completion technologies in the Adriatic region? Partner with the best Baker Hughes stands as a leading global energy‑technology company, delivering innovative solutions that make energy safer, cleaner, and more efficient across the entire value chain.

The Faculty of Philology at Ruhr-Universität Bochum seeks a Professor W3 in General and Comparative Literature. The successful candidate will represent the field in research and teaching, focusing on literary, poetological, or media-aesthetic forms of reflection, and the historical relationship between nature and culture.

This role is responsible for building and embedding robust transfer pricing governance for the Agricultural Solutions business. The ICTP Governance Specialist will maintain the intercompany transfer pricing framework, support the selection and management of transfer pricing IT systems, and monitor ICTP results. The position requires a completed university degree in taxation, business administration, economics, or a comparable field and at least six years of professional experience in transfer pricing, tax governance, or a related finance environment.

The Payroll Manager is responsible for all payment activities within the German Payroll run (approx. 700 employees). This role reports to the Senior Payroll Manager and is based in Basel, Switzerland. The position is initially for six months with the possibility of becoming permanent.

Supports the development of financial concepts and strategy, drives execution of finance initiatives, and coordinates cross-functional projects. Prepares materials for Board, Supervisory Board, and investor relations. Acts as an interface between the CFO and key stakeholders.