534 English-speaking jobs in Vienna

Senior Software Engineer to build and maintain ECM products within an Agile development team. Requires 4-7 years of experience in C#, .NET Core, ASP.NET Core, REST API, Microsoft Azure, and MS SQL. Must have experience with Test Driven Development and source control.

Provides support and advice on international tax and transfer pricing topics for the Greentube Group. Prepares and maintains transfer pricing documentation and assists with tax audits and inquiries.

Active participation in research, teaching, and administration at the Vienna Center for Experimental Economics (VCEE). Responsibilities include conducting research, publishing, presenting at conferences, teaching courses, and participating in administrative tasks. Requires a completed doctoral degree in Economics and outstanding dissertation.

University Assistant Predoc position at the Department of Science and Technology Studies. Successful candidate will conduct PhD research, participate in research activities, and contribute to department teaching and organization.

PhD position in Inorganic & Materials Chemistry. Requires a Master's degree in Chemistry, Materials Science, or related field with a strong background in inorganic or materials chemistry. Experience in materials synthesis and characterization is essential. Fluency in English is required.

The AI Lead Product Manager - Data will own and drive the strategy and execution of AI-powered Health Data Products. This role requires an individual who combines deep product expertise with the ability to build and inspire high-performing teams. The successful candidate will define and own the global product strategy and roadmap for AI-powered Health Data Products, spanning clinical, genomic, and operational data domains.

Lead the development of AI-enabled Clinical Data products, focusing on the consolidation and analysis of clinical and genomic data to support precision medicine workflows. Define product strategy, manage the product lifecycle, and collaborate with stakeholders to translate complex use cases into commercially viable AI solutions.

Head Chef specializing in Indian cuisine to manage daily operations, lead a team, and ensure high-quality food preparation and presentation.

Head Chef specializing in Indian cuisine to manage daily operations, lead a team, and ensure high-quality food preparation and presentation.

Senior Scientist in analytical chemistry to develop and strengthen shotgun lipidomics as a service. Will participate in research projects, publications, teaching, and administration. Requires PhD in chemistry with strong publication record in shotgun lipidomics.

Data Engineer needed to build a data-driven foundation for a leading sports betting company in Vienna. Responsibilities include data analysis, modeling and implementing ELT/ETL processes, and acting as a liaison between data analysts and scientists. Requires experience with data modeling, SQL, Apache Hadoop ecosystem, Scala/Java/Python, and Linux systems.

As a Core Network Support Engineer, you will provide technical support to mobile network operators, operating and maintaining EPC and 5G Core network elements in virtualized and cloud-based environments. You will analyze and resolve network issues, execute software upgrades, and participate in on-call rotations.

Fullstack Developer needed for international entertainment company. Develop applications and services in a Scrum team using C#, Angular, .NET frameworks, and SQL/NoSQL databases. Contribute to efficient architectures in a microservice environment.

Support major mobile network operators in Austria with the operation, troubleshooting, and continuous improvement of their Voice Core and IMS environments. Coordinate with internal teams and telecom operators for issue resolution. Operate and maintain IMS and voice core elements, including VoLTE/VoNR services. Analyze SIP and legacy signaling protocols and support roaming and inter-operator voice connectivity. Perform system upgrades and configuration changes while monitoring KPIs and improving voice service performance.

Leads the strategic direction and network optimization for delivery services in Austria. Manages a Logistics team, collaborating with analytics and commercial teams to enhance delivery services and maximize volume. Drives cost optimization while balancing performance for all partners.

Develop and deploy machine learning models for forecasting, optimization, and decision support in electricity trading. Collaborate with data engineers and ensure models are reproducible, testable, and monitorable.

Maintain cleanliness of kitchen areas, operate dishwashing equipment, and support kitchen team operations. Follow HACCP standards and internal procedures. Experience in a kitchen or stewarding environment is a plus.

Designs, configures, and maintains LAN/WAN and security infrastructures. Integrates, configures, and maintains VoIP systems and applications. Provides project support throughout all phases and resolves complex network issues.

The SESAR Programme Manager leads Frequentis Group's contributions to the SESAR programme, ensuring alignment with company strategies and external expectations. This role serves as the central interface between internal teams, industry partners, and the SESAR Joint Undertaking (SJU).

STEM PhDs with a focus on AI data analysis are sought for a remote, contract role. Responsibilities include developing training problems, evaluating AI model outputs, and collaborating with research teams. Must have a PhD from a US, UK, Canadian, or European university and strong communication skills.