515 English-speaking jobs in Vienna

Support a global investment team in all stages of the deal cycle. Analyze investment opportunities, prepare financial models, and assist with due diligence.

Develop, test, and deploy Deep Learning Computer Vision applications for tolling and traffic solutions. Design, implement, and maintain CI/CD pipelines and automate deployment, provisioning, and configuration. Support System Integration Testing and ensure reliable deployments in customer environments.

Python Developer to build REST APIs using FastAPI for an AI-powered conversational banking system. Experience with LLM applications, prompt engineering, and testing is required.

Senior DBA Expert required for large-scale, mission-critical environment. Expertise in Oracle and PostgreSQL administration, including Exadata platforms, is essential. Responsibilities include database management, performance tuning, and support. Onsite presence in Vienna, Austria is required.

Biology intern to support R&D in insect production. Tasks include working with insects, supporting production, conducting research, quality control, and documentation. Requires ongoing or completed biology studies, availability for at least 20 hours per week, and strong English skills.

Senior Python Backend Engineer needed for freelance/contracting project in Vienna. Develop and maintain backend web services for an AI-powered conversational system, including REST APIs, schema validation, and testing. Experience with Docker, Kubernetes, and LLM-based applications is a plus.

Records, processes, and closes customer complaints. Evaluates and analyzes claims to propose solutions. Communicates with suppliers and internal departments.

Experienced barbers sought for full-time, permanent positions in Nordic partner salons. Offer includes competitive salaries, relocation support, and opportunities for professional growth.

Senior DevOps Engineer needed to design, maintain, and improve our SaaS platform's infrastructure. Experience with Kubernetes, Linux administration, virtualization, CI/CD pipelines, and monitoring tools is required. Must have strong communication and problem-solving skills. Fluent English required, German is a plus.

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.

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.

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.

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 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 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.

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.

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.

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.