backend developer English-speaking jobs in Wuppertal

Provide day-to-day support to the VP Engineering Global, combining strategic coordination with administrative tasks. Manage calendars, prepare presentations, organize travel, and coordinate meetings.

Support the development and evaluation of acoustic performance for automotive comfort systems. Assist with measurements, data analysis, prototype evaluations, and engineering documentation.

This role is responsible for overseeing the strategy and implementation of logistics, warehousing, and inventory standards for Europe. The Supply Chain Manager will ensure compliance with ASCM standards, optimize warehouse operations, and lead network assessments. The position requires fluency in German and English, a bachelor's degree in a related field, and experience in logistics and team management.

Research Fellow (m/f/x) in Business Administration will develop and work on research projects focused on new technologies in African businesses and market development in emerging markets. Responsibilities include designing research, analyzing data, publishing findings, presenting at conferences, and identifying funding opportunities. A master's or postdoctoral degree in business administration, economics, or a related field is required, along with proven research experience and strong qualitative research methods knowledge.

Senior Consultant to advise clients on supplier performance, logistics, and production efficiency. Drive end-to-end supplier management, identify process bottlenecks, and collaborate with client teams to implement lasting change.

Interim HR Operations Director to lead the evolution of HR service delivery across multiple countries, designing and implementing a global, scalable operating model.

Senior Corporate Counsel providing legal support in German and International contract law, commercial law, corporate law, and construction law. Draft, review, and negotiate legal documents in German and English. Advise internal teams and support operations in Germany and Austria. Analyze legal issues, manage claims, and collaborate on strategic initiatives.

Full-cycle Account Executive to grow Atlassian Marketplace app portfolio. Convert trials to customers, sell across multiple apps, and manage the Data Center to Cloud migration process. Requires full-cycle B2B software sales experience, comfort selling multiple products, and familiarity with the Atlassian ecosystem. Professional English required, fluent German preferred for DACH region candidates.

ELANTAS, a leading manufacturer of insulation and protective materials, seeks an SAP BW & SAC Expert to join their Information Technology team.

Stripe Customer Success Managers lead post-sale engagement, retention, and growth for users. They build relationships with senior executives and act as trusted advisors, helping customers maximize value from Stripe. Responsibilities include driving account expansion, advocating for customer needs, and gathering feedback for product improvement.

Lead the end-to-end delivery of complex GenAI, Agentic AI, and ML transformation programs across enterprise environments. Work directly with customers to design, implement, and operationalize AI solutions, bridging technical implementation and business outcomes.

Kindergarten Teacher (m/f/x) needed for a bilingual school in Friedrichshafen. The role involves pedagogical care, educational program implementation, observation and documentation, and parent-teacher communication. Applicants must have a relevant pedagogical qualification, teaching experience, native English skills, and basic German.

Join our team and help deliver smiles! Assist with unloading, lifting, transporting, scanning, and sorting Amazon products. Must be able to speak basic German or English, follow safety guidelines, and be comfortable standing and lifting up to 15kg.

Lead the day-to-day operations of a 53-room boutique eco hotel in Berlin. Manage a team, ensure guest satisfaction, and drive operational excellence. Minimum 5 years of hotel leadership experience required. Fluency in German and English is mandatory.

Service Engineer needed for installation, repair, and maintenance of Injection Molding Machinery and related equipment. Responsibilities include troubleshooting machine failures, providing customer training, and submitting reports on service calls. Requires a Bachelor's degree in a relevant field or equivalent experience, proficiency in electrical and mechanical schematics, and fluency in English and German.

SAP Data Migration Consultant (BODS/ABAP) required for a global customer's ECC upgrade to SAP ECC 6.0. Focus on BODS and ABAP development for end-to-end data migration. Must have strong BODS experience, ABAP development skills, and understanding of SAP data structures.

Leads the end-to-end delivery strategy for Clearwater's SaaS platform across Germany, Austria, and Switzerland. Builds and scales a team of implementation professionals, ensuring client success and driving operational excellence.

The Supply & Demand Planner EMEA ensures product availability and meets service levels by aligning regional and local demand with supply. This role uses ERP/CRM and planning systems to optimize inventory, support growth, and improve operational effectiveness. The Supply & Demand Planner EMEA will analyze data, prepare forecasts, manage inventory, and collaborate with cross-functional teams to support operational goals and customer service standards.

Electrical Engineer to oversee site electrical infrastructure and power distribution systems. Will also act as Site Energy Manager, leading the Energy Management System (EnMS) in accordance with DIN EN ISO 50001.

Internship opportunity in Global Supply Chain Business Transformation at ZEISS Vision Care. Join a team focused on sustainable solutions for ophthalmic lenses and measurement systems.