519 English-speaking jobs in Vienna

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 other developers using Git/GitHub, ensuring high software quality and modern engineering standards.

Java Architect needed for GIS project. Assess, challenge, and optimize existing microservices architecture. Review and improve Java APIs, data flows, and system integrations. Provide technical guidance and enforce best practices.

Senior Python Backend Engineer develops and optimizes backend web services for an AI-powered conversational system. Responsibilities include designing REST APIs, implementing tests, and collaborating with other developers. Requires several years of experience as a Senior Python Backend Engineer in complex projects with strong knowledge of Python, web frameworks, and testing methodologies.

Lead a team of software quality engineers to design, implement, and maintain automated tests for medical software. Collaborate with developers, product managers, and designers to ensure testability of new features and drive a quality-focused culture. Minimum 10 years of experience in software quality and testing, with at least 5 years leading a team. Hands-on experience with TypeScript or JavaScript and test automation tools such as Playwright or Cypress.

Leads the strategy, development, and growth of major QSR accounts across Europe. Manages customer engagement plans, commercial priorities, and growth initiatives across multiple markets. Drives the rollout of partnership and innovation programs. Coordinates cross-functional teams to deliver best-in-class customer execution.

Senior Software Engineer will design, develop, and deploy software components, integrate AI systems, and contribute to codebase evolution. Experience with JVM-based languages, functional programming, and distributed systems is required.

Leads fonio's marketing function, owning strategy, execution, and results across all channels. Manages a €400,000+ monthly budget and drives lead generation for Sales. Builds and scales the marketing team, defining strategy, KPIs, and go-to-market initiatives.

Senior Industrial/Customer Experience Designer creates unique concepts and design solutions for premium hospitality projects including restaurants, hotels, retail shops, airport lounges, and VIP event areas.

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.

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.

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.

Area Sales Manager to drive growth in Slovakia & East Czech Republic. Build customer relationships, identify new business opportunities, and analyze customer needs. Lead negotiations and manage the full sales cycle.

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.

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.

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.

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.

Provides network and cybersecurity support to OSCE participating States. Manages the OSCE Communications Network (CommsNet), troubleshooting network issues, and ensuring system security. Collaborates with technical consultants and contractors on network operations and security. Requires a minimum of six years of experience in network and security systems operations.

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.

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.