react English-speaking jobs in Wuppertal

Amazon Warehouse Staff role requires no prior experience. Positions are available for full-time or part-time shifts, including early and night shifts.

Head of Marketing & Sales Scientific for Infectious Diseases in DACH & Netherlands. Drives strategic marketing, sales support, and commercialization for the portfolio. Requires 5+ years in in-vitro diagnostics marketing, leadership, and KOL engagement. Fluent German and English.

Own expansion revenue across existing B2B SaaS customer portfolios. Build the Account Management function from the ground up, creating strategic plans to unlock growth opportunities. Must be fluent in German and English.

Senior Scientific Data Manager to lead data management for a large population-based cohort study. Requires PhD/Master's in related field, experience with large human data, and skills in R/Python and database management.

Manage and optimize short-term exposure in Gas and Carbon markets. Develop and execute hedging and trading strategies across European energy markets, executing OTC and exchange trades. Requires 3+ years in energy commodity trading/portfolio management.

Drive customer success and revenue growth by managing an existing customer portfolio. Act as a trusted advisor, owning renewals and identifying upsell opportunities. Fluency in English and German is mandatory.

Drive global development and adoption of the Sales Enablement Platform. Define operating models, standardize content, and manage sales enablement technologies across divisions. Requires experience in Sales Enablement and global platform rollouts.

Trusted Personal Assistant to the Group CEO managing complex international schedules and executive correspondence. Requires native-level English, precision, and discretion in a global financial services environment.

Collaborate to progress opportunities to closure by identifying growth and shaping future solutions. Lead pre-sales solution architecture, build proposals, and ensure solution delivery. Requires consultative selling experience and fluency in German and English.

Results-driven Enterprise SaaS Sales professional needed to drive new and existing business for Slack. Build relationships with senior leaders, navigate complex sales cycles, and advise on AI/agentic solutions. Fluent in German and English required.

Senior Key Account Manager D-Com drives Digital Commerce strategy for Haleon DACH. Responsibilities include managing e-commerce portfolios, developing innovative business models with partners, and ensuring sustainable growth. Requires a Master's degree and FMCG sales/Digital Commerce experience.

Corporate Account Manager to be the key contact for major European energy partners. Responsibilities include negotiating contracts for gas and electricity, developing strategic partnerships, and managing business growth. Requires experience in commodity trading and energy markets.

Manage complex projects, defining roles, mitigating risks, and delivering value for clients across various industries. Requires 4-7 years of Project Management experience and fluency in English and German.

Pack customer orders, ensure product quality, register new products, and monitor stock levels and temperatures. Must be at least 18 years old with a work permit and fluency in English or German.

Develop and release ATE test programs, focusing on calibration, data analysis, and yield improvement. Lead tester development from concept to mass production, utilizing optical metrology and automation tools.

Solution Engineer Associate role involves learning Infobip's products to support customers. Responsibilities include designing solutions, demos, and technical implementations. Requires a technical degree, 1+ year experience, and fluency in English and German.

Treasury Manager owns liquidity and financial risk for a defense AI company. Responsibilities include liquidity planning, M&A financing, cash flow management, and mitigating financial risks. Requires experience in corporate treasury and proficiency in TMS.

AI Research Engineer will design, develop, and deploy AI-driven security services. Responsibilities include prototyping, testing, and benchmarking AI models, as well as staying abreast of AI/ML advancements. Requires experience in Go, Python, cloud-native architectures, and AI/ML techniques.

The Hub Digital Technical Engineer provides senior expertise in Digital Transformer Monitoring. Responsibilities include deploying the portfolio, providing Level 2 technical support, and sharing market insights with R&D. Requires a degree in Electrical or Automation Engineering and 2+ years in transformer engineering.

Support and implement international trade marketing strategy to drive profitable growth. Develop promotions, manage campaigns, and coordinate local adaptations. Requires marketing experience, data analysis skills, and trade marketing expertise.