522 English-speaking jobs in Vienna

Ambitious entrepreneurs sought to build and scale HealthTech startups. Receive €500k funding or salary, weekly sparring with unicorn founders, and support in hiring, product-market fit, and fundraising. Must be based in Europe or the Americas and fluent in English.

Software System Architect needed to design, guide, and oversee the development of complex software systems. Experience in software engineering and architecture, knowledge of architectural patterns, and proficiency in agile development practices are required.

Seeking a CTO / Tech Co-Founder to architect and build an AI-native platform connecting entrepreneurs in emerging markets with experts and capital providers.

Lead and maintain the Quality Management System (QMS) according to MDR and ISO 13485. Act as Management Representative for quality-related topics and manage audits, including those with Notified Bodies.

Senior Data Engineer needed to lead complex data projects, process terabytes of advertising data, and build scalable data processing systems. Requires 5+ years of experience with AWS services, Apache Spark, Python, and SQL. Must have strong communication and collaboration skills.

Leads the full tax agenda for the CEE Zone, including direct and indirect taxes, for a diverse regional team. Drives digital transformation of tax, strategic advisory on business models, and compliance excellence. Requires 8-12+ years in multinational tax or Big4 with proven people leadership, deep expertise in direct/indirect tax and IFRS reporting, and strong experience with SAP and digital tax solutions.

Bioinformatics Infrastructure Engineer to design and operate robust bioinformatics data platforms for agentic AI systems. Will engineer data processing pipelines, build infrastructure components, and collaborate with computational biology and AI teams. Requires MSc or PhD in bioinformatics, computational biology, computer science, or related field, and experience with bioinformatics data infrastructure, HPC, cloud environments, and agentic AI systems.

Develop stable, scalable, and high-performance features for web applications. Lead technical discussions, provide solutions, and meet delivery goals. Drive modernization, automation, and DX initiatives across teams. Collaborate with tech leads and engineers to select optimal architectures.

Develop novel machine learning technologies for next-generation Spectacles. Explore and advance computer vision and machine learning algorithms. Deploy models and collaborate with cross-functional teams.

Designs, guides, and oversees the development of complex software systems. Translates business and technical requirements into architectural designs. Collaborates with teams to ensure architectural consistency, scalability, and quality.

Develop and enhance Java-based online scoring systems. Work with streaming and real-time data processing, applying business rules and integrating machine learning models. Perform data analytics using Python and SQL. Maintain, optimize, and refactor existing systems.

The Test Automation Engineer will ensure the stability and excellence of the gaming platform through strong test automation practices. Responsibilities include defining testing scope, designing and implementing test cases, carrying out test runs, and automating feature and end-to-end tests.

Drive revenue for a dynamic cluster of premium hotels in Vienna as (Senior) Sales Manager Americas. Develop and acquire new customers, manage existing portfolios, and contribute to the hotels' short and long-term success.

Manage group-wide master data in a Masterdata Management Tool. Serve as a single point of contact for all master data topics. Ensure data quality and accuracy across all data entities.

Paper republic seeks a (Junior) Leather Production Specialist to contribute to the production of leather writing accessories. Responsibilities include processing leather, supporting craftsmanship processes, and ensuring quality standards are met. The ideal candidate is motivated, skilled in craftsmanship, and has experience with sewing machines.

Senior Angular / .NET Developer sought for a permanent position. Develop and enhance Angular frontend applications and implement C# backend components using latest .NET versions. Work with SQL and NoSQL databases and optimize sports betting solutions within a high-performance environment. Contribute to the design and architecture of efficient solutions in a microservices-based system.

Develop and enhance Angular frontend applications and implement C# backend components using .NET. Work with SQL and NoSQL databases, optimize sports betting solutions, and contribute to the design of efficient microservices-based systems. Requires expertise in .NET, Angular, MS SQL Server, MongoDB, Docker, Kubernetes, and agile methodologies.

This 2-year International Early Career Program provides an opportunity to kick-start a career at Octapharma through international rotations and developmental sessions. The role involves taking responsibility for defined R&D and Quality-related business applications, supporting the exploration of AI-supported functionalities, and collaborating with internal and external teams to ensure stable, compliant, and user-centric solutions.

UX Designer will collaborate with Product Managers and end-users to design and deliver safe and effective healthcare IT products. Responsibilities include creating conceptual graphical and UI elements, preparing design proposals, conducting user testing, and analyzing UX related customer complaints.

Live studio presenters are needed for international digital entertainment platforms. Roles require fluency in specific languages (English, Dutch, Russian, Thai, or Korean), strong communication skills, and comfort on camera. Full training provided.