react English-speaking jobs in Wiener Neustadt

Own end-to-end SAP S/4HANA Finance architecture for enterprises. Develop solution concepts incorporating SAP Business AI and guide implementation across Finance components. Requires experience with cost centers, asset master data, and treasury processes.

Expert Treasury role supporting Group-wide management of liquidity, financial risks, and financing. Responsibilities include cash forecasting, risk identification, and system implementation. Requires finance background and extensive Treasury experience.

Sales Operations Specialist for DEAT requires 2+ years in sales operations or retail support. This role coordinates daily sales, order processing, and cross-functional alignment across Germany and Austria. Fluency in German and Business English is required.

As AML Manager Austria, you will lead bunq's entry into the Austrian market, adapting the AML/CFT framework to Austrian law. You will manage integrity risk, FIU reporting, and serve as the contact for the FMA. Must be fluent in German and English.

Lead the full hiring cycle for three U.S. diplomatic missions. Requires 3+ years in recruitment, knowledge of Austrian labor law, and working knowledge of English and German.

Senior Grid Solutions Engineer develops technical solutions for grid stabilization projects using Synchronous Condensers, FACTS, and MV/HV substations. Requires 5+ years in electrical power systems and technical analysis skills.

Senior Clinical Research Associate role involves monitoring clinical trials, ensuring protocol compliance, and managing site visits. Requires 2+ years of CRA experience, scientific background, and fluency in German and English.

International Consultant needed to conduct a regional risk assessment on illegal logging and climate-related security risks in South-Eastern Europe. The role involves developing methodologies, conducting research, and assessing forest governance.

Lead live event delivery for luxury hospitality and infrastructure globally, managing day-to-day operations for F1 Paddock Clubs and VIP suites. Oversee catering and non-catering builds, logistics, and supplier management across international events.

Senior Software Architect to take architectural and design responsibility for the platform layer. Design backend services, APIs, and scalable infrastructure using Java, C#, .NET, or Python. Own technical solutions and guide team processes.

Senior Product Developer for Jersey & Sweat at AlphaTauri. Oversee end-to-end development, managing fit, quality, costing, and production for premium sportswear. Requires 3+ years in jersey/sweat product development.

People Operations Advisor for a 18-month contract supporting the employee lifecycle, focusing on pay, working time, and leave in Austria. Requires prior People Operations experience and knowledge of local labor law.

Senior Information Security Expert to shape GRC strategy and solve complex problems in a regulated fintech environment. Lead high-impact initiatives, advise leadership on risk, and own major audits like ISO 27001 and DORA.

Lead live event delivery for global hospitality and event environments, including F1 Paddock Club builds. Manage day-to-day supplier relations, logistics, and onsite operations for catering and non-catering infrastructure.

Field Service Engineer role requires technical education in mechatronics/electrical engineering and excellent Korean skills. Responsibilities include installation, maintenance, and testing of materials testing machines.

Develop and scale partner engagement programs, including onboarding, training, and certification. Execute campaigns to grow partner capability and drive business success within the ECM ecosystem. Requires 3-5 years in partner enablement.

University Assistant Predoctoral 1 in Law involves research in International Corporate and Commercial Law, dissertation work, and teaching. Requires a Master's in the field, good academic success, and excellent English.

Drive market entry for zone14 in Hungary. Identify targets, build the sales pipeline, and close deals using local knowledge of the football landscape. Requires native Hungarian and business-fluent English.

Expert role commissioning automated logistics concepts like conveyor technology. Responsibilities include configuring, programming, and testing systems globally. Requires 4+ years experience with solid PLC programming skills (Siemens) and strong intralogistics understanding.

Mid-level Freelance React Native Developer needed for a 3-month parental leave cover. Own the Necture mobile app (iOS/Android) using React Native/Expo, integrating backend services via REST, Firebase, and Supabase. Requires 3-5 years of mobile experience.