527 English-speaking jobs in Vienna

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.

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.

Lead a team of UI/UX designers and own the design strategy for a platform that enables healthcare life sciences companies to ship regulated products faster. Collaborate with product managers, developers, and executive leadership to ensure designs are intuitive, technically sound, and aligned with business goals.

Define and execute quality strategy for software releases, ensuring safety, reliability, performance, and compliance. Lead a team of software quality engineers, strengthen automated testing frameworks, and coordinate with Engineering, DevOps, Product, Customer Success, and Sales.

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.

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.

Lead and grow a team of 7 engineers, driving continuous improvement of a Rust-native systematic options trading platform. Requires 7+ years of experience in systematic trading, options market-making, or low-latency trading systems with strong hands-on experience in Rust, C++, or C.

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

Leads global marketplace strategy and performance across platforms like Amazon, driving expansion, profitability, and operational excellence. Owns end-to-end P&L for the marketplace channel, including revenue growth and profitability. Defines global assortment and portfolio strategy, expands into new marketplaces, and oversees marketplace advertising strategies. Leads, develops, and scales a global team of marketplace experts. Collaborates cross-functionally with marketing, supply chain, product, finance, and regional sales teams. Tracks and optimizes marketplace metrics, using data-driven insights to improve performance.

Lead KuCoin EU's compliance function, ensuring alignment with EU regulatory requirements including MiCAR, MiFID II, AMLD5, and GDPR. Design and operate a robust control environment, oversee internal policies, and drive continuous improvements across monitoring, controls, and reporting.

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.

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.

Lead the design, execution, and optimization of Grünenthal's global omni-channel strategy and CRM transformation. Own a multi-country migration program, architect an integrated ecosystem, and oversee global data strategy. Drive capability building, ensure compliance, and serve as a strategic interface for stakeholders.

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.

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.

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.