English-speaking jobs in Gänserndorf

The Head of Global Tax will lead and manage the global tax team, developing and implementing tax strategies to optimize the company's tax position. This role ensures compliance with international tax regulations, oversees tax return preparation, and provides guidance on tax implications of business transactions.

Lead and grow Jet Aviation Vienna, overseeing all tactical, operational, and financial aspects of the site. Define and execute business strategy, drive operational excellence and customer focus, and build strategic partnerships. Develop high-performing teams, represent the facility externally, and champion safety, quality, and compliance.

Business Development Manager (f/m/d) Tunnel & Bridge will map business opportunities, acquire projects, and identify market strategies for the tunnel and bridge sector.

The IT & Facilities Coordinator supports technology infrastructure and facilities operations at the Mondsee office. This role ensures office systems, equipment, and workspaces operate efficiently and securely. Responsibilities include managing user access, troubleshooting technical issues, and coordinating office maintenance.

Senior Engineer responsible for technical processing of international customer inquiries for DOORS product group. Requires 3-5 years of experience in design and project management, solid 3D design skills (preferably Creo), and fluency in German and English.

Strategic Buyer responsible for negotiating long-term agreements for logistics, packaging, and leasing. Analyzes costs, identifies savings opportunities, and coordinates international market analyses and purchasing projects. Requires experience in purchasing, logistics, project management, and SAP or similar ERP systems. Fluent in English and German.

Manage multiple digital content projects, ensuring smooth execution from brief to delivery. Coordinate cross-functional teams, maintain brand consistency, and drive digital brand strategy.

Senior Product Developer for premium jersey and sweat products. Oversees fit, workmanship, graphic execution, and product documentation. Manages target costing, ensuring product innovation, margin, and price balance. Requires 3+ years of experience in product development for jersey, sweat, and sportswear.

Quality Control Specialist ensures product quality by performing incoming inspections, managing supplier relationships, and classifying defects. Requires technical diploma or Bachelor's degree in a relevant field, experience in quality control, and proficiency in English.

Culture Vitale seeks passionate freelance artists, performers, culinary experts, and artisans across Europe for cultural experiences and corporate events.

Support the aviation engineering team by modeling aircraft systems and integrating simulated aircraft systems with cockpit hardware and OEM avionics.

Senior Sales & Business Development Manager will lead and develop a small international sales team while driving new customer acquisition, managing key accounts, and identifying market opportunities. The role requires a proven track record in sales, business development, or market development within an industrial or high-tech environment.

Leads the development and execution of the local commercial action plan for assigned oncology products, ensuring alignment with the CVT's brand strategy and business objectives. Manages cross-functional projects, stakeholder engagement, and market insight generation. Contributes to the CVT with local market expertise and supports the field-based team. Requires a bachelor's degree, minimum three years of relevant experience, fluency in English and German, and strong project management skills.

Quality Control Specialist ensures product quality by performing incoming inspections, managing supplier relationships, and classifying defects. Requires technical diploma or Bachelor's degree in a relevant field, experience in quality control, and proficiency in English.

As an AI Developer Advocate, you will design and deliver practical AI solutions, enable engineering teams to apply AI in their work, and optimize the software development lifecycle. You will translate AI strategy into execution, support organizational transformation towards AI-driven ways of working, and build reusable AI frameworks.

Funstage GmbH is seeking a Customer Support Agent to provide support for online gaming platforms and apps via email, chat, and social media. Responsibilities include responding to inquiries, providing technical assistance, and escalating issues to relevant departments.

The ICT Security Operations Officer implements, operates, and maintains cybersecurity controls and security systems across UNIDO. The role performs technical security analysis, operations, and security engineering activities, including security monitoring, incident response, threat analysis, vulnerability management, and application security controls. The incumbent operates protection, detection, and forensic capabilities, and executes the technical response and resolution of ICT security incidents.

The University of Klagenfurt seeks an Assistant Professor (postdoc), non-tenure track to conduct independent research, teach, and participate in the research and teaching projects of the General Sociology research group. The position requires a doctoral degree in sociology or a related field, an excellent empirical research profile, and fluency in English.

Lead a zebrafish research program focused on pediatric cancer functional disease modeling and translational applications. Manage an institutional zebrafish and drug-screening core unit infrastructure. Integrate zebrafish workflows into St. Anna CCRI's precision oncology program. Design and execute rigorous research projects with clear relevance to pediatric cancer biology and therapy. Build and lead a multidisciplinary team. Secure competitive funding, publish impactful research, and represent St. Anna CCRI internationally.

Develop and optimize backend web services for an AI-powered conversational system. Design and implement REST APIs using FastAPI, create OpenAPI-based service designs, and implement tests with pytest. Collaborate with developers using Git/GitHub, ensuring high software quality and modern engineering standards.