react English-speaking jobs in Wiener Neustadt

Supports strategic and transformation projects through data analysis, business case development, and cross-functional collaboration. Converts complex topics into clear insights and translates strategies into actionable workstreams.

WU Vienna University of Economics and Business seeks a full professor of Business Communication for a part-time position (20%). Candidates should have an established international reputation and contribute to research and teaching.

Full Stack Developer will build and deliver end-to-end solutions, from experiments to production-grade features. Develop backend services with Python + FastAPI and build modern UIs with React. Explore and validate emerging technologies such as AI/ML, Mixed Reality, quantum computing, blockchain, and edge/IoT. Integrate innovations into real industrial systems, including SAP HANA, custom MES workflows, and Databricks. Collaborate with stakeholders and end users to understand their needs and translate insights into solutions.

Junior Finance/Controlling Analyst to guide clients through onboarding and implementation of financial management software. Collaborate with senior implementation partners and customer success teams. Manage customer implementations, conduct product demos, and build scalable processes.

Develop a multiscale scattering model bridging nanoscopic and mesoscopic structure and dynamics of lipid vesicles. Implement the model in a custom data analysis tool and validate it with SANS, SAXS, and NSE measurements.

The Facilities Coordinator assists in ensuring smooth building operations. Responsibilities include conducting building maintenance assessments, managing internal moves, monitoring stock levels, and assisting with events. Previous experience in a corporate environment and strong communication skills are required.

Ensure high availability and security for enterprise compute and datacenter systems. Manage physical and virtual servers, hypervisors, storage integration, and datacenter hardware.

Paid, full-time internship for six months (potential extension) focused on efficient personalization quality in large language models. Requires Python, PyTorch, and experience with neural network-based machine learning.

Lead and develop a team of RGM professionals, driving revenue and ROI through pricing, portfolio, and promotional strategies. Strengthen pricing and revenue management across the Coca Cola Hellenic portfolio. Implement the commercial policy framework and deliver tangible improvements in NSR/UC, market share, volume, and shopper KPIs.

As a Technical Account Manager, you will manage customer relationships, mitigate churn, drive customer expansion, and enhance customer experience. You will act as a trusted advisor, guiding customers in the continued adoption and use of cyber resiliency strategies. You will also drive high Gross Revenue Retention (GRR) and Net Revenue Retention (NRR) growth.

Remote Data Partner needed to design advanced, domain-specific questions and solutions in Business Writing. Must have a Master's, Bachelor's or equivalent degree and strong Hebrew writing skills.

This Junior Manager role supports the growing Customer Service team in EEMEA Distribution. Responsibilities include order management, customer communication, system proficiency, and reporting. The ideal candidate has fluent English communication skills, strong organizational abilities, and proficiency in Microsoft Office.

This Supply Chain Excellence project manager role drives key initiatives in Board Grade Management, S&OP development, and supply chain process improvement across Corrugated Solutions. The position requires strong analytical, project management, and communication skills, as well as experience with SAP/S4 systems and Business Intelligence tools.

Senior Audio AI Model Deployment/MLOps Engineer will deploy, optimize, and scale Audio AI Product and Audio DSP algorithms for real-time performance. Responsibilities include compiling AI models, deploying them into device-running applications, building inference systems, and optimizing models for local environments and resource-constrained devices.

The Energy Specialist will provide operational and analytical support to energy projects in the Europe and Central Asia region. Duties include project design, budget preparation, implementation monitoring, and policy analysis. The role requires a Master's degree, at least five years of relevant experience, and strong analytical and communication skills.

Drives certification strategy from design to product launch. Masters certification modules and standardization procedures. Conducts certification campaigns for electrical and electronic devices.

Senior EDI / e-invoicing Integration Engineer will plan, coordinate, and implement e-invoicing and EDI projects on a cloud platform. The role involves communicating with partner companies, customers, and suppliers, acting as an interface between customer ERP systems and the SaaS platform, and solving technical issues. Requires several years of experience in e-invoicing and/or EDI, experience with ERP integration interfaces, EDI onboarding, and knowledge of EDI formats and protocols. Fluent Italian and English are required.

As a CRM Consultant, you will advise customers on the implementation of CRM solutions, including SAP Sales and Service Cloud. Responsibilities include solution design, configuration, and integration with existing systems.

Iron Mountain seeks an Operations Administrative Specialist to streamline internal communication, coordinate facility maintenance, and provide administrative support for seamless office and project operations.

Develop and execute CRM campaigns across email, push, in-app, and teaser channels for social gaming products. Manage the full customer lifecycle, segment audiences, personalize messaging, and analyze campaign performance. Collaborate cross-functionally to support strategic initiatives.