react English-speaking jobs in Wiener Neustadt

Postdoctoral researcher to conduct experimental studies on gravitational quantum states and whispering gallery states of hydrogen and its isotopes. Responsibilities include coordinating measurement campaigns, contributing to beamline upgrades, data analysis, and publication of results. Requires knowledge of cryostat handling, magnetometry, and experience teaching research students. Fluency in English is required.

Experienced leader to oversee daily operations and performance of freight wagon maintenance across six European sites. Ensures compliance with safety standards, maintenance schedules, and quality requirements. Leads and develops a team of maintenance managers and technicians. Implements standardized processes and best practices to optimize efficiency and asset availability. Manages operational budgets, controls costs, and allocates resources. Collaborates with external providers and ensures timely, high-quality service delivery. Monitors performance, tracks KPIs, and drives continuous improvement initiatives.

A seasoned (Senior) HR Business Partner is needed to drive talent development and embed a strong performance culture across Business Service Team functions. This role will act as a strategic advisor to function heads and line managers, shaping and driving an integrated business partnering agenda. Responsibilities include leading talent and performance calibration processes, managing career development and talent actions, and leading cross-functional HR projects.

Regulatory Affairs Leader for AI software devices in the Women's Health Ultrasound business. Provides regulatory strategy, direction, and support for product launch, submissions, and compliance.

Global Flavor Portfolio Manager needed to drive transparency and harmonization of the flavor portfolio. Manage global flavor libraries, define KPIs, and lead cross-functional initiatives. Requires a degree in Food Science, Chemistry, or related field and 6+ years of experience in the food/flavor industry.

Build enterprise web applications for the healthcare industry using Java, Angular, and TypeScript. Participate in agile development, conduct code reviews, and write automated tests. Minimum five years of experience required.

Manage the execution of international agricultural machinery business, ensuring contracts, deliveries, and payments are aligned. Coordinate with internal departments, subsidiaries, and partners. Review and implement contracts, oversee invoicing and receivables management, and maintain inventory data. Identify and resolve operational challenges.

Monitor and implement EU directives and regulatory requirements for product compliance. Coordinate with international manufacturers and suppliers to ensure compliance. Collect, review, and track compliance documents and certifications.

Provide on-site IT support for desktops, laptops, and peripherals. Install, configure, and maintain hardware and software. Perform IMAC activities, handle troubleshooting, and coordinate with vendors. Support printer setup, AV, and Office 365.

C SEED Entertainment Systems seeks a Digital Marketing & PR Manager to develop and execute digital marketing strategies. Responsibilities include SEO, paid advertising, content creation, lead generation, and collaborating with sales and PR teams. Requires a bachelor's degree, 3+ years of experience, and proficiency in marketing tools. Fluency in English is required, German is a plus.

Junior Backend Developer to work on a fast-growing project using Ruby/Rails, Erlang/Elixir, and various cloud technologies. Collaborate with a team to design, build, test, deploy, and maintain applications.

Develops communication activities for BEAR SANCTUARY Arbesbach, optimizes website and social media channels, creates content, and organizes administrative tasks for tourism. Collaborates with the tourism sector and ensures safety and security training integration. Requires experience in customer service, tourism, or administration, strong German skills, and proficiency in MS Office.

Plan, manage, and track complex R&D projects with a focus on optical-integrated PCBs or IC substrates. Coordinate stakeholders, translate requirements into technical specifications, and ensure project excellence.

This role involves cross-site production planning, ensuring capacity, demand, and delivery schedules are aligned across the international production network. Responsibilities include network planning, capacity management, supply planning, cross-functional coordination, S&OE management, process optimization, data management, decision support, and change management.

Regulatory Expert will contribute to compliant execution of regulatory activities for medical device development. Responsibilities include coordination of usability engineering, risk management, definition of workflows, preparation of technical documentation, and implementation of regulatory strategies for approvals.

Junior Executive program for 12 months with responsibilities defined jointly with the Managing Director. Leads and contributes to strategic projects, analyzes data, and supports senior leadership. Requires 3-5 years of relevant experience and a near-completed Master's degree. Must be fluent in English and willing to relocate to Vienna, Austria.

As a Sales Engineer / Customer Success Manager, you will build and grow relationships with customers, provide technical expertise in product demonstrations and onboarding, and act as the first point of contact for user support.

Experienced SAP MM Consultant and Functional Lead needed to own the Materials Management landscape. Lead a team of internal and external consultants, provide functional and technical leadership, and drive process improvements.

Site Supervisor to oversee day-to-day operations and maintenance of earthing & lightning protection projects. Develop work plans, conduct inspections, and ensure project delivery while fostering positive client relationships. Requires proven experience in construction, understanding of lightning protection systems, and strong leadership skills.

Provides comprehensive executive-level support to senior management in a global business environment. Manages a broad spectrum of assistance tasks, including coordinating appointments, business trips, and meetings. Prepares documents, protocols, and presentations in English. Communicates and fosters relationships with internal and external English-speaking contacts. Coordinates and supports project management tasks. Requires proven experience in management assistance within an international company, a commercial training, apprenticeship, or university degree, and advanced knowledge of MS Office.