freelance English-speaking jobs in Wuppertal

Senior Full-Stack Engineer to design, build, and run features across frontend and backend, integrating AI into products. Requires 6+ years experience, strong TypeScript/JavaScript, Node.js, and deep PostgreSQL skills.

Chief Technology Officer for Cardiopulmonary. Holds end-to-end responsibility for Technology Research, Product Development, and Sustaining Engineering globally. Leads over 200 engineers to drive innovation and quality in life-saving medical technologies.

Senior SAP SuccessFactors Consultant needed to lead Employee Central and Time Management implementation and transformation projects. Requires experience in HR digital transformation and solution design.

Senior Group Accounting & Reporting Manager to ensure transparency and accuracy in IFRS accounting, group consolidation, and financial reporting for ParshipMeet Group. Partner with GL and Tax teams to drive efficient processes.

The Training & Education Manager executes technical, clinical, and skill training for Robotics sales, implementation, and support. This strategic role requires designing and deploying training programs while partnering with field management.

Senior Software Engineer for Data Core. Implement features and fix bugs in Java/Spring Boot services, SQL translation (sqlglot), and StarRocks. Requires strong SQL skills and familiarity with distributed data systems.

Detail-oriented Tourism Management Intern needed for hands-on program management experience. Tasks include cultivating contacts, budgeting, research, and customer review evaluation. English fluency is required.

Seeking an Assistant Store Manager with 2+ years of retail management experience. Responsibilities include meeting financial targets, leading the team, ensuring operational excellence, and supporting the Store Manager. Must be fluent in English with good German.

Senior Delivery Consultant for AWS ProServe, focusing on AI/ML. Design and implement complex, scalable AWS solutions. Requires native or C1 German proficiency and deep technical expertise.

Own Kong's partner business in the DACH territory. Recruit partners, build go-to-market motions, and drive sourced incremental revenue across resellers, tech partners, GSIs, and hyperscalers.

Drive sales development as a Technical Sales Manager, turning technical expertise into customer value. Lead complex technical projects, consult on pressure-sensitive label materials, and build long-term customer relationships. Requires expertise in label technologies and commercial acumen.

Senior Regulatory Affairs Specialist executes post-market surveillance, handling complaints, Product Field Actions, and Commercial Holds for the GSA region. Requires 2+ years in a regulated medical-device environment.

Lead and develop a team of Account Executives to drive revenue growth within Mid-Market accounts in Germany. This role involves setting strategy, coaching on value-based selling, and reporting on sales activity.

Senior Solution Engineer to bridge customer needs with technical capabilities, leading discovery, demos, and proof-of-value engagements. Requires 5+ years in technical sales/pre-sales, B2B SaaS experience, and fluency in German and English.

Regional Business Manager to drive EMEA growth for Electrical Machinery. Develop and execute strategy, lead customer engagements, and collaborate across sales and partners to expand market reach.

Design Manager to coordinate design delivery for a large data center construction project. Responsibilities include managing the design programme, coordinating consultants, and overseeing design reviews and buildability. Requires a relevant engineering degree and 7+ years in design coordination.

Lead and develop the Quality Control team, owning final product verification and quality release for drones. Establish consistent processes, ensure conformity, and coordinate defect resolution across departments.

Key Account Manager interfaces between customers and internal teams to meet expectations. Responsibilities include achieving sales targets, managing the sales process, and negotiating commercial terms. Requires a Bachelor's in engineering or economics and 3+ years in the automotive industry.

Go To Market Lead for SMB PGN. Develop and execute regional marketing strategy, launching products to customers. Requires 5+ years in marketing/sales support, fluent German and English.

Piping Engineer for Plant Modernization. Responsible for piping, valves, and insulation in international power plant projects from tendering through execution, ensuring cost, quality, and schedule success.