420 English-speaking jobs in Vienna

Develop and enhance Angular frontend applications and C# backend components using .NET. Contribute to the design and architecture of efficient solutions within a microservices-based system.

SouthStarter.com seeks a CTO / Tech Co-Founder to lead the technical development of an AI-native platform connecting entrepreneurs in emerging markets with experts and capital providers. The ideal candidate has experience in AI/ML, especially LLMs, embeddings, and agent frameworks, and a passion for building smart, modular systems.

The Enterprise Data & AI Architect defines and governs UNIQA's data and AI target architecture, ensuring efficient data utilization for business insights, automation, and intelligent services. Responsibilities include defining data and AI target architecture, establishing standards for data and AI models, and leading technology selection processes.

Experienced Clinical Operations & Project Manager needed to build and manage clinical development activities for a novel biologic. Responsibilities include developing SOPs, managing CROs, and ensuring operational readiness of clinical IT systems. Requires a Bachelor's degree in Life Sciences and at least 5 years of relevant experience.

Develop and maintain software for supply chain forecasting and optimization. Design scalable products and provide technical guidance to team members.

Designs, develops, and maintains data models for business needs, with a focus on customer and CRM data. Implements historization techniques and collaborates with teams to translate requirements into scalable data structures. Builds and optimizes data pipelines and ensures data consistency and governance.

Senior Software Delivery Engineer responsible for maintaining and improving an internal developer platform. Requires 8+ years of experience as a Software, Site Reliability, Platform, or DevOps Engineer with expertise in Kubernetes, cloud native solutions, GitOps, and CICD. Must have strong communication and collaboration skills and the ability to mentor team members.

The Director (Division of General Services) will manage diverse general services functions, including Facilities Management. Requires a minimum of 15 years of relevant professional experience, including five years of senior level experience. Proven experience in management of complex and diverse Facilities, including experience in construction management, strategic project and budget planning, negotiation and problem resolution. Excellent oral and written command of English. Knowledge of other official IAEA languages is an asset.

The Director leads the Technical Cooperation (TC) program in Africa/Europe/Latin America and the Caribbean, ensuring a results-based response to Member States' developmental priorities. The Director provides strategic guidance, manages human and financial resources, and advocates for the TC program, building partnerships and demonstrating the IAEA's comparative advantage.

This role focuses on decoding cultural signals, curating content, and injecting trends into brand campaigns for a global automotive brand. Responsibilities include monitoring social platforms, pop culture, and internet subcultures to identify timely trend opportunities, delivering fresh content concepts, and analyzing competitor social strategies. The ideal candidate will translate trends authentically to the brand and anticipate emerging platforms and behaviors.

Official Hosts facilitate football games, ensuring a positive user experience and acting as brand ambassadors.

Senior AI Engineer will design, implement, and maintain Python-based AI systems (LLMs, embeddings, retrieval, orchestration) integrated into business processes. Responsibilities include working with large datasets, defining quality standards, and collaborating with stakeholders. Requires strong Python skills, LLM system design expertise, and experience with prompting, evaluation, and output quality control.

Site Reliability Engineer (SRE) will design, implement, and maintain scalable and reliable infrastructure. Collaborate with engineering and product teams to integrate observability, reliability, and security considerations into the software development lifecycle. Develop and implement automation tools for monitoring, deployment, and incident response. Lead and participate in post-incident reviews to drive actionable improvements to system reliability.

Designs, develops, deploys, and maintains software features in backend domains. Collaborates with team members, mentors engineers, and participates in hiring and process improvements.

The Director leads and coordinates cross-cutting functions for the IAEA's technical cooperation program. Responsibilities include advising on strategic and policy issues, developing operational strategies, overseeing program monitoring, and promoting quality management. The Director also leads resource mobilization, partnership development, and communication strategies.

Lead and structure the IT and security backbone of a growing, security-critical organization. Design, implement, operate, and improve IT and security systems. Translate security and compliance requirements into practical operational implementations.

The Enterprise Architect, Operational Productivity shapes and governs the enterprise architecture for Supply Chain and Finance domains, ensuring alignment with business strategy and technology. The role drives simplification and consistency across people, processes, applications, and data.

Coordinates the implementation of security controls within projects, analyzes security contexts, and manages security requirements. Develops security architectures compliant with internal and external standards. Supports bid teams and ensures project compliance with GDPR.

As QA Lead, you will lead and mentor the QA team, define testing strategies, and ensure quality processes are consistently applied. You will coordinate releases, monitor QA KPIs, and provide hands-on testing support.

Supervises furniture setup and dismantling crews at international events. Manages inventory, coordinates with various departments, and ensures adherence to schedules and safety standards. Plans furniture schedules, coordinates warehouse preparation, and orders equipment from the Vienna office.