react English-speaking jobs in Wiener Neustadt

Head of Accounting and Tax will build and scale a world-class accounting and tax function for a rapidly growing B2B SaaS company. Responsibilities include core accounting operations, month-end close, financial reporting, group consolidation, tax compliance, treasury management, and finance systems implementation. Requires 12+ years of progressive accounting experience, including 3-5+ years in a high-growth B2B SaaS environment with multi-entity operations, strong IFRS and SaaS expertise, and experience designing and scaling accounting processes.

Procurement Category Specialist for HR Services, Marketing and Professional Services. Executes procurement strategy, manages supplier relationships, analyzes bids, negotiates agreements, and identifies new suppliers. Requires 5+ years of experience in indirect services procurement or equivalent experience in the relevant categories. Fluency in English is required.

Conduct independent research on nanophotonic devices, atom trapping, and quantum network nodes. Teach courses, supervise students, and participate in administrative tasks. Requires a Master's, Magister, or Diplom degree.

Coordinates technical programs and projects across the International Data Centre Division, advising the Director on matters critical to the progressive commissioning plan. Oversees development of an integrated program of work, ensuring goals, priorities, and budgets align with organizational objectives. Reviews and analyzes technical components of divisional work programs, assessing quality and effectiveness. Ensures compliance of IDC infrastructure and product development with the Treaty, Operational Manual, and directives from governing bodies. Oversees Division’s risk management and Business Continuity and Disaster Recovery Plans. Coordinates cross-divisional and external collaboration. Provides oversight and coaching for the staff of the Quality Management, Data Review & Fusion Unit. Prepares and coordinates documentation and reports for governing bodies.

The Field Service Engineer installs, maintains, and repairs diagnostic systems including clinical chemistry, immunochemistry, and automation. This role involves compliance with regulations and standards, training users, and collaborating with colleagues.

Provides technical and commercial support to customers, including preparing quotations, handling order follow-up, and advising on solutions. Maintains customer relationships and collaborates with internal teams. Requires an engineering degree, 3+ years of industry experience, fluency in English and German, and proficiency in Microsoft Office 365.

PhD position focused on developing predictive algorithms and situational awareness strategies for indoor industrial environments using real-time sensing data and communication signals.

Internship in the AMS Lab of the Development Center Villach. Gain practical experience in analog-mixed-signal integrated circuits, measurement equipment, board-level skills, debugging, and data management. Must be enrolled in Electronic Engineering, Microelectronics, or a related field.

UX Designer responsible for the full design process, from user research and concept development to prototyping and handover to development. Requires experience with design systems, user flows, and prototyping tools. Strong communication and collaboration skills are essential.

Embedded Software Engineer needed for a leading technology company in Linz. Design and program embedded software using C/C++ for microcontrollers. Implement real-time applications, communication protocols, and hardware drivers.

Inside Sales Engineer will serve as the primary customer contact, managing technical and commercial aspects of customer requests. Responsibilities include preparing quotations, handling order follow-up, and providing technical advice. Requires an Engineering Degree, 3+ years industry experience, strong communication skills, and fluency in English and German.

Develops math models for gaming machines, utilizing C++, C#, or related languages. Requires a mathematics degree and experience with spreadsheet math modeling.

Creates and maintains bills of materials (BOMs) for all product lines. Manages aircraft BOM configurations and implements engineering change requests. Supports BOM structure transitions from SAP to Windchill.

Manage military products throughout their lifecycle, from development to market success. Analyze customer needs, define product requirements, and conduct market analyses.

Full Stack Developer fluent in English needed for web application development. Requires 6+ years experience, including 5+ years in full-stack development with Angular, HTML5, CSS3, TypeScript, .NET / .NET Core, and C#. Experience with Agile teams, Azure DevOps, SQL Server 2019+, and Python is a plus.

Leads global strategy and commercial impact for On's top 20 accounts. Defines and governs global partner engagement standards, cultivates relationships with senior stakeholders, and coordinates cross-functional teams. Streamlines processes, identifies inefficiencies, and partners with regional teams to refine global account strategies. Requires 10+ years of experience in global key account management and commercial strategy.

Lead brand strategy engagements from discovery to recommendation, including audits, research, competitive analysis, and strategic framing. Define and sharpen brand positioning, translate strategy into practical tools, and facilitate workshops with stakeholders.

Major Sales Director will drive sales within a defined territory, securing deals with mid-to-large accounts and building relationships with key decision-makers.

Embedded Software Engineer to design and program embedded software using C/C++ for microcontrollers. Implement real-time applications, communication protocols, and drivers for peripheral devices. Technical degree in Computer Science, Software Engineering, Electrical Engineering, or related field required. Proven experience in embedded software development with C/C++ is essential. Fluency in English required.

Business Development Specialist to develop new business opportunities and manage client relationships in the aesthetics and medical wellness sector. Requires 2+ years of B2B sales experience, preferably in aesthetics, medical devices, or wellness. Fluency in German and English is required.