react English-speaking jobs in Wuppertal

Sales & Alliance Manager for Eastern Europe, driving sustainable commercial growth across key markets. Collaborates with regional distributors and internal stakeholders.

Research Associate (Postdoc) to conduct research in privacy-preserving technologies, secure data processing, and securing AI systems. Requires an excellent Ph.D. in Computer Science, proven publication record in cryptography and/or machine learning, and strong leadership and mentoring skills.

Integrate data sources, design data pipelines, and evolve a scalable data platform. Translate business requirements into data models and collaborate with stakeholders. Operate and stabilize pipelines, investigate incidents, and resolve data quality issues. Maintain and modernize SQL Server environments.

Manages and monitors large IT and SAP projects from initiation to completion. Leads interdisciplinary teams, creates project plans and reports, and implements standardized project management methods. Supports IT staff in process compliance and conducts lessons-learned workshops. Requires extensive IT experience, project management methodologies expertise, and SAP project management experience.

Capital Sales Account Executive will drive sales of high-value capital equipment within the Enabling Technologies portfolio. Responsibilities include managing existing accounts, identifying new business opportunities, leading complex sales cycles, and building relationships with surgeons, healthcare professionals, and hospital leadership. Requires a Bachelor's degree and 5+ years of experience in Spine surgical or medical capital equipment sales. Fluency in German and English is required.

The Senior Counsel to the General Counsel provides strategic legal, regulatory, and governance advice to the Global General Counsel. This role prioritizes and steers complex legal cases, prepares executive briefings, and translates complex issues into concise recommendations. The Senior Counsel also manages the General Counsel's agenda and acts as a central interface across Legal leadership and other control functions.

Flight Deck & Systems Engineers (Associate, Experienced, and Senior) design, test, and certify flight decks and avionics software for Boeing Commercial Airplanes. Responsibilities include developing solutions for complex system engineering tasks, establishing design requirements, and collaborating with pilots, designers, and systems engineers.

Conceptualize and design websites and templates using WordPress, Elementor, HTML, CSS, and JavaScript. Develop prototypes, implement multimedia elements, and advise clients on project requirements.

Experienced PHP developer to lead and technically oversee a team developing and maintaining a large e-commerce platform. Responsibilities include architecture development, code reviews, deployments, and team coaching.

Customer Service & Asset Specialist to provide support to DACH region customers, manage order-to-invoice coordination, and collaborate with internal departments.

Experienced Freelance Clinical Project Manager needed for international pre-market medical device study. Project involves EU MDR (2017/745) compliance, regulatory submissions, and site management. Remote work with travel for site visits.

The Ad Sales Partnerships Specialist GSE (Germany, Switzerland, Austria, Luxembourg) drives advertising revenue and market development. This role manages relationships with external sales representatives, ensures alignment with internal teams, and contributes to the execution of the regional ad sales strategy.

As a System Owner for SAP Controlling, you will manage and improve the SAP CO module, including Investment Management and Project System. You will lead international SAP CO projects, handle change and release management, and provide 2nd level support. You will also foster cross-functional collaboration and evaluate innovative technologies.

Working student to support RDE (Real Driving Emission) team with exhaust emission measurement post-processing, vehicle & charging testing, and general organization tasks. Requires a technical background, valid European driving license B, and strong analytical skills.

Experienced Customer Project Manager required to support BESS rollout and operational procedures for German customers. Will act as in-country representative, managing project timelines, risks, and communication. Requires 8+ years' experience in power systems, AC/DC infrastructure, or electrical/electronic systems deployment. Must have strong project management experience in technical delivery environments and excellent communication skills in German and English.

Develop and define traits related to insect and pest resistance in sugarbeet. Drive innovation and research efforts in sugarbeet breeding, with a focus on insect and pest resistance and market-relevant traits. Contribute to the development of competitive sugarbeet varieties that meet current and future market requirements.

Provide multichannel customer support (telephone and written) for 1st and 2nd level issues. Troubleshoot and resolve hardware and software problems, administer networks, and ensure service level agreements are met.

Provides administrative support to the Program Manager, Student Life and other staff at NYU Berlin's Academic Center. Responsibilities include managing student services, supporting extracurricular programming, ensuring student safety and wellness, and facilitating communication. Requires fluency in German and English, excellent intercultural communication skills, and 2-3 years of work experience.

As a Customer Onboarding Specialist (d/f/m) - German Speaking, you will guide new customers through Personio's setup and integration, ensuring successful adoption across the DACH region. You will lead onboarding, champion product usage, provide consultative guidance, and manage projects while building strong customer relationships.

The Housekeeping Manager oversees guest experience related to cleanliness and visual impressions onboard, ensuring premium service. This role requires strong hospitality, communication, and organizational skills, along with effective decision-making. The manager is responsible for maintaining cleanliness, delivering services to high expectations, and fostering a positive work environment. They provide training, leadership development, and recognition to supervisors and crew members.