496 English-speaking jobs in Vienna

Director of Sales drives revenue growth across all hotel segments by executing sales strategy, optimizing pricing, and fostering stakeholder relationships. Requires proven commercial leadership in hospitality.

Own the strategic direction, growth, and evolution of the advanced trading ecosystem. This role requires an extensive Fintech leader with expertise in trading platforms, market infrastructure, and scaling revenue-generating financial products.

Drive long-term revenue growth through strategic, large deals in the Americas. This role leads end-to-end deal strategy, develops commercial structures, and negotiates complex, multi-product agreements for high-value opportunities.

Lead an international team as Director Group Procurement Regional Sourcing, translating global strategy into regional execution. Drive sourcing excellence, manage supplier performance, and ensure effective stakeholder management.

This role requires a specialist in stakeholder engagement and nuclear communication. Responsibilities include planning outreach, building international networks, and coordinating capacity-building events for nuclear power programs.

Section Head (Nuclear Power Engineering) manages and guides IAEA activities supporting nuclear power plant construction and operation. This role involves technical support, program coordination, and advising the Director on nuclear engineering issues.

Lead Biotherapeutics Discovery efforts, focusing on T Cell Engagers and oncology biologics. This role drives complex programs from concept through IND, requiring deep expertise and strong leadership in a global research setting.

Build and fine-tune ML/DL models on biomedical data, focusing on pathology and omics. Translate biological questions into ML problems, ensuring model interpretability and clinical relevance. Requires PhD and senior industry experience in ML/DL with Python.

Equipment Security Engineer (P3) requires a Bachelor's degree in a technical field and five years of experience in mechanical and systems engineering. Candidates need demonstrated project management experience and excellent English skills.

Library Associate role requires knowledge of LCSH and UDC, plus proficiency with current technology. Excellent English communication is essential. Knowledge of other official IAEA languages is an asset.

Senior Graphic Designer creates engaging visuals for digital platforms, including marketing campaigns, social media, and branding assets. Requires proficiency in Figma and Adobe Creative Suite, strong design skills, and experience delivering high-performing creative assets.

Experienced, growth-focused technical GEO professional to own organic growth strategy. Responsibilities include managing SEO, running growth experiments, and automating processes to increase brand share and qualified sales leads.

The consultant will draft speeches, reports, and promotional materials for the Department of Nuclear Sciences and Applications. The role requires experience in technical writing, science communication, and public relations.

Senior Product Engineer to turn customer problems into simple product experiences across discovery, CRM, campaigns, and creator tools. Own work end-to-end, moving between frontend, backend, and data modeling.

Assistant Professor position in international business law, particularly corporate or contract law. Requires PhD in law, publication record, experience with third-party funded research, teaching experience, and fluency in English.

Experienced Test Manager to lead testing for complex transformation projects. Responsibilities include defining strategy, coordinating SIT, UAT, migration, and cutover testing, managing defects, and reporting to stakeholders. Requires experience with IT projects and JIRA/Confluence.

Legal Officer for the IAEA Legislative Assistance Programme requires a higher law degree and seven years of relevant experience. The role involves analyzing and applying the IAEA Statute and international legal instruments, with expertise in nuclear law.

This role involves Nuclear Engineering Infrastructure Development, managing nuclear infrastructure profiles, and developing integrated workplans. Key requirements include a Bachelor's degree and a minimum of five years in nuclear engineering.

Technical Lead supporting national nuclear programme development through technical meetings and missions. Responsibilities include stakeholder engagement planning, public communication, and technical writing in nuclear science. Requires seven years of relevant experience.

Research Contracts Officer requires a Bachelor's degree and five years of experience in programme development and financial management. Key duties include data retrieval, statistical reporting, and project management using methodologies like LFM or PRINCE2.