react English-speaking jobs in Wiener Neustadt

HR & Payroll Administrator manages day-to-day HR administration, including onboarding and offboarding. Prepares and processes payroll, maintains HR master data, and drafts HR documents. Provides support on employment, social security, and HR matters.

Digital Analytics Consultant needed to support customer analytics and tracking setups, create reports, and contribute to process improvements. Requires 1-3 years of experience with tools like Google Analytics, GA4, and GTM. Strong communication and analytical skills are essential.

Develop segment strategies for marine products, drive market entry, and build industry knowledge. Requires experience in marine business development, strong analytical skills, and fluency in English.

Records, processes, and closes customer complaints. Evaluates and analyzes claims to propose solutions. Communicates with suppliers and internal departments.

Support analytical method validation, transfer, and comparison activities. Coordinate validation and transfer activities, including documentation, data evaluation, and reporting. Prepare, review, and maintain validation documentation and product specifications.

Drive new business and grow existing customer base by leading the full sales cycle for Cloudflight's portfolio of services and solutions.

Manage third-party and ICT vendor risk governance, ensuring regulatory compliance and operational resilience. Lead risk assessment, monitoring, and communication with service providers.

Welder needed for workshop team. Responsibilities include welding equipment and pressure vessels using WIG and MAG processes, fabricating assemblies, and inspecting weld seams. Requires completed welding apprenticeship, experience in plant construction, vessel fabrication, or pipeline construction, and proficiency in German.

Build and operate a PostgreSQL data warehouse, develop automated data pipelines, and connect external systems via API. Design and implement data quality monitoring and contribute to the AI architecture.

Payroll Specialist will handle payroll administration, prepare monthly payroll, and act as a substitute payroll contact. Requires experience in operational human resources, fluency in English, and proficiency in Microsoft Office. SAP experience is a plus.

Sales Director to drive revenue and market share in Germany, Austria, Switzerland, Belgium, Luxembourg, and the Netherlands. Develop and execute sales strategies, build relationships, and close business. Requires 5-10 years of enterprise-level technology sales experience, fluency in German and English, and a strong understanding of internet, cellular, and broadband technology.

This part-time, three-year Postdoctoral Researcher position is part of the ERC-funded project "Ethics in Action: Navigating Ethical Dilemmas of Migrant Solidarity." The successful candidate will lead Work Package 3, conducting a comparative study of ethical dilemmas faced by local policymakers in sanctuary/solidarity cities in the United States and Latin America.

Develop and adapt security proofs for practical quantum key distribution (QKD) systems. Analyze implementation details and map them into appropriate proof models and security statements. Work on security analyses for both prepare-and-measure and entanglement-based QKD protocols. Contribute to internal research and scientific publications in the field of QKD security. Collaborate with colleagues on theory, implementation, and secure-key-rate analysis.

Develop product positioning and messaging, build GTM playbooks, and drive product launches. Create sales enablement materials, conduct competitive intelligence, and gather customer feedback. Collaborate with cross-functional teams on product-related content and marketing campaigns.

Leads origination, evaluation, structuring, and negotiation of new investment transactions aligned with European country partnership frameworks. Mobilizes third-party capital and collaborates with internal and external stakeholders to achieve sustainable development impact. Minimum 10 years of experience in finance, investment, or banking required.

Gain cross-category insights on Consumer Goods marketing during this 6-month compulsory internship. Support the EU marketing team in implementing data projects, tracking marketing data, and preparing for EU regulations.

Leads Quality, Production, and Industrial Engineering functions, ensuring operational excellence and quality. Executes manufacturing transformation initiatives, collaborating across functions to enhance the value chain. Develops and empowers teams, promoting a culture of continuous improvement.

As Customer Quality Engineering, you will act as the primary point of contact for customers on quality-related matters. You will lead 8D processes for customer complaints, conduct root cause analyses, and provide on-site support. You will also train internal teams on customer-specific quality standards and represent the company during customer visits and audits.

Senior PLC & SCADA Engineer needed for a fast-growing European leader in intelligent energy storage. Develop and maintain scalable PLC and SCADA platforms, including HMI interfaces, data management, and cybersecurity. Collaborate with engineering, project delivery, and commercial teams. Requires experience with Beckhoff, Siemens, or similar industrial control platforms and industrial communication networks.

Performance Marketer to build and optimize Google Ads campaigns for a rapidly growing SaaS company. Manage large budgets (€150k+), own campaign performance, and collaborate with the Go-to-Market team.