react English-speaking jobs in Wiener Neustadt

The University of Vienna's Centre of Microbiology and Environmental Systems Science seeks a University Assistant Predoctoral - Completion Grant. This 5.5-month position supports PhD students in the final stages of their dissertation. Responsibilities include research, teaching, and administration related to the doctoral thesis project. Applicants must have a diploma or master's degree in biology, molecular biology, or equivalent, a signed doctoral thesis agreement, and excellent academic records.

Logistics Manager needed for Lenzing AG in Upper Austria. Coordinate global supply chain, warehouse management, and customer communication. Manage stock levels, orders, and transport. Collaborate with Sales, Operations, and Quality. Requires a degree in Business Administration or Logistics, 5+ years of experience, and fluency in German and English.

Expert SAP S/4HANA Cloud Environment Engineer will deploy and configure SAP BTP services, cooperate with teams to resolve technical issues, and define guidelines for SAP S/4HANA-based processes.

Develops and implements global labeling strategies for both investigational and marketed products, ensuring alignment with regulatory requirements. Conducts labeling assessments, evaluates country-specific labeling, and authors regulatory documentation. Collaborates with cross-functional teams to ensure labeling consistency and compliance.

Contribute to particle physics experiment projects at CERN. Participate in the design and development of experiments and detectors. Analyze experimental data and collaborate with international teams.

Senior Financial Accountant needed for Group Consolidation team. Responsibilities include balance sheet, profit and loss, and capital expenditure reporting, US GAAP and SOX compliance, and audit support. Requires CPA certification, US GAAP knowledge, and fluency in English.

Lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI, C#, XAML, and C++. Define and enforce best practices for Windows desktop development, drive accessibility efforts, and collaborate with stakeholders to shape the Windows platform roadmap.

Senior Software Engineer will design, build, and scale critical parts of The Flex platform, including core services, APIs, and automation workflows. Responsibilities include developing scalable services, creating APIs, building event-driven workflows, and deploying cloud-native infrastructure.

Senior Scientist position focusing on coral responses to climate change. The successful candidate will combine field and laboratory approaches in coral reef ecology with geochemical analysis of coral carbonates. Must have a Ph.D. in marine ecology or related field with multi-year postdoctoral experience in geochemistry and ecophysiology.

The Ritz-Carlton, Vienna seeks a Restaurant Manager to lead and elevate the breakfast experience. This role ensures seamless service, develops the team, and maintains brand standards.

This remote sales role covers West Austria and focuses on achieving sales targets for Surgical Valve Replacement, Surgical Valves Repair, and Atrial Fibrillation products. Responsibilities include building relationships with customers, presenting products, and collaborating with marketing.

Develop and improve digital business solutions for energy monitoring, optimization, and BESS. Coordinate external partners, manage roadmaps, and drive commercial aspects including pricing, marketing, and sales enablement.

Provide sophisticated 1:1 clinical care for an 80-year-old VIP principal aboard a private superyacht. Work within a Tier-1 medical department led by a British Doctor and collaborate with a Western-trained nursing team.

Design, develop, and implement LLM-based Conversational AI solutions on Microsoft Azure. Build, orchestrate, and improve AI agents and multi-agent systems. Apply Model Context Protocols (MCPs) and integrate data sources.

Biomedica, a leading life science distributor, seeks a Product Manager / Business Development Manager to define and develop product strategy for molecular biology and genomics products. The role involves cross-functional collaboration, market research, customer engagement, and technical support. A Bachelor's degree in a relevant field and strong communication skills are required.

This internship focuses on exploring the global distribution of radio sulfur (35S) and developing input functions for Member States. The intern will assist with sample collection, analysis, data processing, and contribute to research projects related to 35S in precipitation and groundwater assessments.

Lead and manage engineering teams focused on building and operating robust machine learning pipelines. Deep technical expertise in ML, AI production, and MLOps principles is required. Proven experience managing teams and delivering high-quality code at pace. Expert knowledge of cloud platforms (GCP preferred) and automated CI/CD for ML.

FOUR PAWS seeks an Operations Specialist to design and execute a global insurance management strategy. Responsibilities include overseeing the organization's insurance portfolio, ensuring compliance, and managing risk. The ideal candidate has several years of insurance experience, a relevant degree, and fluency in English and German.

This People Process and Digitalisation Director role leads the transformation of HR by building and delivering a roadmap for process improvement and automation. You will design end-to-end people processes, lead a team of functional experts, and drive the adoption of technology, automation, and AI across HR. The role requires strong HR technology leadership, experience in automation and AI implementation, and the ability to build data-driven business cases.

Accelerator Physicist will perform beam commissioning, contribute to accelerator design, and participate in risk analysis. Requires a Master's or PhD in physics and experience in accelerator physics. Fluency in English is required.