578 English-speaking jobs in Vienna

Key Account Manager responsible for managing an international organizer portfolio, developing strategic growth, and guiding clients through the full project lifecycle. Requires experience in the MICE industry, fluency in English, and the ability to manage complex, senior-level relationships.

Provides medical expertise for the development and production of human proteins. Manages medical inquiries, publications, and marketing materials. Collaborates with internal stakeholders and supports international congress activities. Requires a medical or scientific background, experience in immunology and regulatory procedures, and strong communication skills.

Build and scale AI-backed applications using Python and FastAPI. Optimize GraphRAG pipelines and develop APIs, data pipelines, and graph-based systems. Turn prototypes into production-ready solutions and collaborate on chat, voice, and intelligent routing solutions.

Lead and structure the IT function for a growing, security-critical organization. Design, implement, and operate a reliable, secure cloud-first IT environment. Translate security and compliance requirements into practical operational implementations.

ANDRITZ seeks a Group Sustainability Director to develop and drive the company's sustainability and ESG strategy. This role involves collaborating with senior leadership, business areas, and Group functions to implement sustainability initiatives and represent ANDRITZ's sustainability approach to external stakeholders.

Drive the product roadmap and strategy for application observability, targeting SRE and DevOps engineers. Conduct market research, analyze customer feedback, and collaborate with engineering teams to develop and launch new features.

Lead a team of security professionals and define the company's data classification and data protection strategy. Oversee Data Security Posture Management (DSPM) capabilities, data leakage prevention, and identity & access governance. Partner with engineering and product teams to embed secure-by-design principles. Provide advisory services on secure data handling and regulatory compliance.

Experienced Sales Director to lead sales efforts for mid-market hotel groups and brands in Europe. Requires 10+ years of sales experience, 5+ years in enterprise or mid-market software sales, and deep understanding of Property Management Systems (PMS).

Manages customer programs across CAMO, maintenance, and operational services. Represents the company externally to aviation authorities, industry bodies, and at customer events. Develops strategic programs to enhance customer lifecycle value and service portfolio.

QA Engineer needed for a conversational AI product. Responsibilities include planning and executing UI and AI-driven conversational flow tests, writing automated tests, and contributing to AI evaluation workflows. Experience with web and mobile test automation, end-to-end testing, and mocking concepts is required.

The Chief, Talent and Organizational Development leads the design and execution of talent management, people management, performance management, leadership development, and organizational agility initiatives across the OSCE. This role manages a team of five staff members and advises senior leadership on emerging talent trends, organizational health, and cultural transformation.

Experienced Tax & Compliance Manager needed for international role. Responsibilities include managing tax compliance, preparing tax reporting, and coordinating with external advisors. Must have strong knowledge of IFRS, direct and indirect taxes, and experience in a multinational company.

Coordinate and maintain regulatory documentation, tracking lists, and data for Animal Health products across European and non-EU markets. Support product lifecycle activities by preparing and tracking regulatory submission packages.

Act as a trusted HR Business Partner, advising managers and translating business needs into impactful HR actions. Lead workforce planning and recruitment, ensuring timely staffing and high-quality hiring decisions. Drive performance, talent development, and succession planning.

Supports the creation of short- and mid-term demand forecasts for key customers. Analyzes market trends, historical data, and business drivers to improve forecast accuracy. Monitors forecast performance and identifies deviations.

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.

Senior Software Engineer to join the Core Experiences Team, building and maintaining foundational services and SDKs for Speechify's product experience. Collaborate with product teams, optimize existing functionality, and ship cloud functions, backend services, and jobs using Kotlin.

Designs and delivers web-based systems and SaaS. Provides new insights into the Canonical workplace experience. Collaborates with a distributed team to write high-quality code, debug issues, and provide code reviews.

YosysHQ seeks a part-time, remote COO to manage finances and operations for a small, growing team focused on open-source EDA tools. Responsibilities include budgeting, financial planning, pricing strategy, operational process development, team management, contract administration, and grant writing. Must have experience integrating with small businesses or startups and be comfortable with delegation and problem-solving.

Senior dealmaker to deploy €150-€200m p.a. in equipment finance. Lead coverage of debt advisory firms, build a pipeline of opportunities, and execute complex transactions. Requires 10+ years of experience in debt advisory, leveraged finance, or leasing.