react English-speaking jobs in Wuppertal

Freelance recruiter needed for high volume hiring in the multilingual BPO sector. Source, interview, and assess candidates for various roles. Must be proficient in English and have experience recruiting internationally.

Senior IT Infrastructure Engineer needed to design, implement, and operate enterprise-scale Hyper-V platforms and Azure cloud infrastructure. Requires expertise in Veeam Backup & Replication, Infrastructure as Code, and Microsoft Azure. Strong scripting and automation skills are essential. Fluent German and English required.

Marketing Programs Manager needed to execute global trade shows, manage HubSpot campaigns, and support sales enablement. Requires 5-7+ years B2B marketing experience, native German, strong English, and proven trade show coordination skills.

Financial Controller needed for an international school in Bonn. Prepare financial, cost, and payroll data, reports, and tax returns. Lead and supervise accounting staff. Requires 'Geprüfter Bilanzbuchhalter' qualification or equivalent, 5+ years experience, and fluency in German and English.

Senior Quality Manager (m/f/d) CMO – Monoclonal Antibody Manufacturing manages quality oversight at contract manufacturing organizations (CMOs) for oncology products. Responsibilities include implementing and maintaining DS quality standards (GMP/GDP) and regulatory requirements at CMOs, managing quality-related topics, and supporting CMOs during Authority Inspections.

Develop and execute clinical marketing strategies for stroke care solutions. Translate complex clinical concepts into impactful messaging and materials. Support product launches, gather customer insights, and analyze market trends. Collaborate with cross-functional teams to ensure consistent clinical messaging.

Support the growth of the Home Tester Club community by coordinating marketing and research campaigns. Liaise with clients, manage campaign processes, and design research surveys. Engage with members through social media and email.

Residential & Student Life Assistant (m/f/d)New York University (NYU) Berlin is seeking a full-time live-in Residential & Student Life Assistant within NYU Berlin's Student Residence in Berlin, Kreuzberg. POSITION SUMMARY This is a full-time live-in position.

Product Owner/Business Consultant will support two strategic product initiatives: ONE360 and Harmonized Product Adoption Insights. Responsibilities include translating business needs into product requirements, managing the product backlog, and collaborating with stakeholders and development teams.

Part-time working student (up to 20 hours/week) supporting the Central Outsourcing Control team. Responsibilities include data analysis, project management, and ensuring compliance with outsourcing standards. Must be a final year Bachelor's student graduating in 2026, fluent in English, and possess strong analytical and organizational skills.

Develops and manages global B2B marketing campaigns for ophthalmology products, focusing on digital channels. Creates communication concepts, briefs and supervises external partners, and analyzes campaign performance.

Lead, mentor, and inspire a team of data engineers. Own the architecture, development, and operation of our data platform and pipelines. Act as the first point of contact for other data engineering teams on platform usage, data modeling, and best practices.

Support the team in testing infotainment functions of vehicles, focusing on network functionalities. Execute and document test cases, collect logs, and create bug reports.

Plan, organize, and execute commissioning activities for railway electrification projects. Adjust protection and control parameters, ensure compliance with contractual specifications, and report project status.

Leads digital transformation and delivery in the DACH region, developing strategies to drive growth and leverage digital technologies. Responsible for all aspects of technology and shared service support, ensuring smooth and effective operations. Requires extensive experience in IT and digital technology applied to business functions, preferably within the consumer goods industry. Proven experience in defining roadmaps and implementing digital capabilities, coupled with a strong understanding of how these capabilities drive business outcomes. Deep understanding of governance models, IT security, and data & digital ethics. Demonstrated ability to work effectively across functions, interact credibly with senior leadership, and drive results in a large, complex multinational organization. Experienced in multitude of industry leading IT products - Sales tech (SFA, TPM, RGM), Consumer tech (CDP), Data Analytics (Data Hub), Emerging Technologies, ERP (SAP), and other Front and Back-office IT solutions. Master’s degree in Technology, Business Management, Computer Science, or equivalent. Business Relationship Management, Data, and Digital certifications are a plus. High fluency in German and English is mandatory. Reports to the MDS SVP Marketing, Sales, eCommerce and Regional CIO and is a member of the MDS MEU Leadership Team and DACH Leadership team.

Site Reliability Engineer to join the Observability group within Platform Engineering. Responsibilities include building tools for monitoring infrastructure, microservices, and unique workloads, focusing on developer experience and incident prevention. Requires experience with observability fundamentals (metrics, logs, traces), data extraction/transformation/loading tools, and at least one glue language (GoLang or Python). Must be comfortable operating in a cloud-native environment using infrastructure as code (Terraform, AWS CDK) and have strong Linux skills.

Design and implement software solutions for a service-oriented platform. Develop .NET Core interfaces with Azure cloud services. Accompany solutions throughout their lifecycle.

Leads global clinical validation, in-market medical operations, and medical risk management for the diagnostics portfolio. Translates medical value propositions into regulatory-ready clinical validation strategies and ensures adherence to timelines, quality standards, and resource efficiency.

Site Manager for utility-scale renewable energy projects. Leads on-site construction activities, supervises subcontractors, and ensures safe, efficient project delivery. Requires a Bachelor's degree in a relevant field, 5+ years of large-scale construction experience, and strong leadership and communication skills.

As a Sales Stylist, you will provide exceptional customer service, share product knowledge, and assist with store operations. You will help customers find their perfect fit and contribute to a welcoming shopping experience.