react English-speaking jobs in Wuppertal

Shape the end-to-end customer journey for a new premium overnight train service across Europe. Design seamless experiences across digital and physical touchpoints, translating complex operations into user-friendly interactions.

Drive innovation, standardization, and technical excellence across design, project execution, operation, and lifecycle management of tilting and rotating furnace systems. Lead the global Tilting and Rotating Furnace equipment engineering team, providing technical expertise during client engagements and developing custom equipment solutions.

Experienced finance leader to manage group accounting, tax, and compliance functions. Oversee consolidated reporting, ensure financial governance, and support international subsidiaries.

Publicis Sapient seeks a Manager/Senior Manager with a proven track record in the DACH utilities industry. The role involves driving digital transformation projects, developing go-to-market strategies, and fostering relationships with senior clients. Candidates should possess strong consulting skills, industry thought leadership, and experience in growing revenues.

Leads, develops, and manages service support for Power Quality and Life Safety products in the DACH region. Responsible for technical support, problem resolution, training, and team management. Requires a Bachelor's or Master's degree in a relevant field, 3+ years of management experience, and fluency in English and German.

Junior Mental Health Professional to assess patients in initial chat interviews, assign appropriate services, and support the Operations department. Requires a degree in Clinical Psychology, license to practice, minimum six months experience, and fluency in Italian, Spanish, and English.

As Client Principal for Energy & Natural Resources, you will guide Fortune 500 energy companies through AI-driven transformation. You will build relationships with senior executives, develop strategic account plans, and lead consultative sales conversations. You will identify high-impact AI use cases and collaborate with technical teams to implement scalable solutions.

Senior Back End developer needed for a 7+ month remote contract. Design and develop scalable Back End services using C#/.NET Core, REST/SOAP APIs, SQL Server, and MongoDB. Experience with CI/CD, Azure, Docker, Kubernetes, and AI-supported development tools required.

This role involves interacting with existing customers to increase sales through proactive selling techniques. Responsibilities include obtaining orders, up-selling, and collaborating with outside sales.

Consultative sales professional with 5+ years of experience in the financial industry, exceeding targets and selling complex data solutions to financial customers.

Corporate FX Sales Executive will cold-call CFOs and Finance Directors of mid-market German exporters to build a client portfolio. Responsibilities include pitching FX risk management solutions, partnering with senior Strategists, and tracking KPIs. Native-level German (C2) and strong English (C1) are required.

Senior Underwriter will develop and achieve profitable growth objectives for Cedent Facultative transactions. Responsibilities include evaluating business offers, negotiating contracts, identifying new growth opportunities, and collaborating with internal teams. Requires strong underwriting experience, technical acumen, and the ability to travel.

Experienced Analytics Engineer/Databricks Consultant needed to design and develop scalable analytics solutions. Focus on Databricks SQL, Unity Catalog, AI/BI Dashboards, and semantic layer design.

Research Engineer will develop sustainable energy and heat supply solutions using simulation and optimization tools. Focus on market success of sustainable heating technologies and research innovative solutions for future Bosch building technologies.

Site Administrator needed to support project team in Dresden. Manage labor records, attendance, documentation, and project flow. Ensure project compliance and timely progress. Requires experience with MS Office Suite, meeting deadlines, and construction sector experience is a plus.

Assists with planning, designing, and evaluating global employee onboarding. Maintains the Learning Management System and supports the implementation of learning strategies. Monitors and evaluates the effectiveness of onboarding and training initiatives.

The Global Sales Specialist supports Hyatt's hotel conversion and pre-opening activities, managing group leads and coordinating transient RFP processes. This role acts as a liaison between Global Sales teams and hotels, ensuring commercial readiness and driving revenue generation.

Engineer IT/OT Systems ensures stable, secure, and connected IT/OT systems in a manufacturing environment. Collaborates with production teams to solve connectivity issues, support applications, and contribute to IT/OT infrastructure development.

Home Language Tutor to support Russian-speaking students (ages 3-12) in a Primary School setting. Work directly with students under the guidance of qualified teachers to nurture native language skills and cultural identity. Must be native-level fluent in Russian and highly proficient in English. Proven experience working with children in an educational or childcare setting is required.

Own the bring-up, validation, and characterization of new silicon devices from first samples through production ramp. Debug silicon behavior, run detailed characterization, and provide root-cause analysis when results deviate from simulation or expected design targets.