534 English-speaking jobs in Vienna

Maintains cleanliness of kitchen areas, including floors, work surfaces, and refrigeration units. Operates dishwashing machines and cleaning equipment. Supports kitchen team with daily operations and basic prep tasks. Follows HACCP standards and internal hotel procedures.

Tenure-track position at TU Wien's Center for Digital Fabrication of Structures and Systems. Duties include research and teaching in digital fabrication, with a focus on innovative, resource-efficient structures and systems. Successful candidate will develop an internationally recognized research profile and contribute to the faculty's study programs. Requires a doctoral degree in a relevant field, proven expertise in structural engineering, and experience in digital fabrication.

Designs, implements, and maintains scalable bioinformatics data infrastructure for large-scale omics datasets. Engineers end-to-end data processing and integration pipelines in alignment with FAIR principles. Builds and operates infrastructure components and APIs to enable agentic AI systems to access and process biomedical data. Collaborates with computational biology and AI teams to translate scientific workflows into robust, auditable, and agent-compatible infrastructure abstractions.

Lead the design and development of patient care products from concept to production, translating feedback and insights into manufacturable solutions.

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.

Instrumentation Engineer (P3) required for secure information flow and nuclear fuel cycle facility protection. Expertise in containment solutions, safeguards equipment, and software tools for mechanical design is essential. Minimum five years' experience in non-destructive assay, imaging, or containment solutions, preferably in nuclear security or safeguards. Bachelor's degree in a relevant field and excellent English communication skills are required.

Lead the global marketing strategy and execution for a rapidly growing SaaS company. Manage a large marketing budget (€400k–€1.5M+/month) and scale performance marketing across international markets. Build a global brand and drive product-led growth with a focus on self-serve revenue.

As the Security Lead and Crypto Safeguarding Officer for European operations, you will ensure compliance with MiCA and DORA regulations. You will oversee the crypto-asset safeguarding framework, manage security risks, and act as the primary point of contact for EU regulators on ICT risk and cybersecurity.

Internship in Group People Development & Culture supporting training and development programs, Diversity & Inclusion initiatives, and learning culture development.

Channel Manager will build and manage relationships with key partners, oversee distribution, and track performance. Requires a Bachelor's degree, 3-10 years of channel business experience, excellent communication skills, and fluency in English. Experience in consumer electronics or PV industry is a plus.

Develop and enhance software for image processing and recognition of security features in banknotes. Implement algorithms in C# and collaborate with a research team.

Protein Scientist to perform routine protein purification from recombinant and natural sources. Analyze purification samples, manage biological samples using software, and optimize purification processes. Requires a completed education in biochemistry, molecular biology, biotechnology, or a related field. Experience with FPLC systems and a high level of satisfaction in performing routine tasks are essential.

Fullstack Developer will design, develop, and maintain scalable backend systems and user-centered applications for the Vienna Economic Chamber's Innovation Hub. Responsibilities include API development, database optimization, AI integration, and working in an agile team. Requires several years of fullstack development experience, ideally with Python & React, RESTful APIs, and PostgreSQL.

As an Offensive Security Engineer, you will perform penetration tests, develop exploits, and partner with developers to remediate security flaws. You will also lead architectural reviews and build custom offensive tools.

Provides strategic and operational financial leadership for Commercial Operations in Austria. Leads financial planning, performance management, and governance. Acts as a trusted advisor to the Country Head and commercial leadership team. Ensures robust financial control and reporting. Develops and leads the Finance function.

We are seeking ambitious entrepreneurs to build and scale their own Fintech startups. You will own and operate your startup, receive personalized development support, and benefit from access to a network of top founders, investors, and talent.

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.

Lead business development for Battery Energy Storage & Renewable Energy Solutions in Austria. Develop and execute go-to-market strategies, build key stakeholder relationships, and drive the full sales cycle. Minimum 5 years in the energy industry with 3+ years in sales management.

GATX Rail Europe seeks an IT Network Engineer to maintain and develop network infrastructure, including the Data Center and office locations. The role involves implementing and maintaining network solutions, firewalls, and supporting Disaster Recovery procedures.

Software Engineer responsible for the mathematical and technical foundation of casino gaming experiences. Develops and maintains server-side SDK components, ensures fairness and scalability of games, and collaborates with mathematics and development teams. Requires solid C# experience, mathematical aptitude, and strong code review skills.