469 English-speaking jobs in Vienna

Leads market surveillance, risk management framework, and function for Bitget. Designs and implements frameworks to detect market manipulation and other suspicious activities. Oversees surveillance tools, alerts, and investigation workflows. Develops and maintains the entity's risk management framework.

The Medical Science Liaison will drive operations and strategic growth within their designated country. Responsibilities include identifying and cultivating relationships with Key Opinion Leaders (KOLs), serving as a scientific expert to the medical community, and communicating expert feedback on new data and clinical trends. The role also involves collaborating with clinical operations, providing scientific support at medical congresses, and developing and executing territory plans.

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.

Support the MM Internal Audit department in various audit-related activities, including standardized audit tests, data analytics, and report preparation. Coordinate audit follow-up processes and support the implementation of new tools.

Enterprise Data & AI Architect will define and govern 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.

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

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.

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.

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.

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

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.

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 Developer needed to design, build, and scale game server systems. Requires 5+ years of experience, full-stack development skills (NestJS, VueJS, Go, TypeScript, Kubernetes, SQL), and expertise in AI-native workflows (Claude Code, LLM prompt engineering). Must possess strong problem-solving, communication, and product-led mindset.

Corporate Accountant needed for international investment and management company. Support monthly close, budgeting, and financial reporting. Manage accounts payable, credit card program, and intercompany transactions. Bachelor's degree in Accounting or Finance and 3-5 years of experience required.

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.

Senior Software Engineer will design, develop, deploy, and maintain backend software features. Responsibilities include writing code, debugging, managing team meetings, and mentoring junior engineers. Requires expert knowledge of C#, .NET Framework, and experience with WebApi development, messaging solutions, and database concepts.

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.

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.