550 English-speaking jobs in Vienna

Lead a cross-functional engineering team of 8, managing people, technical strategy, and hands-on development. Implement features, improve architecture, and introduce new technologies.

Senior Android SDK Engineer will design and develop the next generation of mobile app monitoring tools. Responsibilities include guiding SDK development, pioneering new features, and shaping the vision for mobile at Sentry. Requires 5+ years of experience as a Software Engineer with a focus on mobile platforms, deep Android development experience using Kotlin and Java, and a strong understanding of mobile architecture.

The Unit Head leads the development and delivery of nuclear security detection architecture programs, manages a technical team, and provides expert support to Member States.

Senior Android SDK Engineer will design and develop the next generation of mobile app monitoring tools. Responsibilities include guiding SDK development, pioneering new features, and shaping the vision for mobile at Sentry. Requires 5+ years of experience as a Software Engineer with a focus on mobile platforms, deep Android development experience using Kotlin and Java, and a strong understanding of mobile architecture.

Design, implement, and maintain CI/CD pipelines to automate build, test, and deployment processes. Build, test, package, and deliver artifacts using modern developer toolchains. Prototype and introduce new CI/CD features.

Provides customer service to clients, assists with property viewings, and collaborates with real estate agents.

Senior Frontend Engineer to build and ship features for a platform supporting charities. Responsibilities include working with Angular, TypeScript, REST APIs, and testing. Must have experience with frontend development, testing, and CI/CD pipelines.

Senior Full Stack Engineer to build and scale a fintech application. Expertise in React, backend development, Supabase, Stripe integrations, and financial transaction systems required.

Manage day-to-day relationships with key operators in the iGaming industry. Act as the main point of contact for clients, monitor performance, and provide data-driven insights. Identify upsell and cross-sell opportunities and support product launches.

Design, implement, and maintain CI/CD pipelines to automate software development processes. Build, test, and deliver software artifacts using modern developer tools. Provide containerization and virtualization solutions for scalable environments.

Senior Cloud Engineer to design, implement, and operate Azure cloud architectures for production, staging, and development environments. Responsibilities include owning and improving Azure landing zones, networking, identity, security, and governance concepts. Requires 5+ years of hands-on experience in cloud engineering with a focus on Microsoft Azure.

Equipment Specialist (P4) manages technical projects using agile methodologies, systems engineering, and rapid prototyping. Requires a Master's degree in a relevant field and seven years of experience in areas such as emerging technologies, security-related systems, or nuclear instrumentation. Experience with project management methodologies like PRINCE2 or PMI is necessary. Excellent English communication skills are required. Knowledge of other IAEA languages is an asset.

The IAEA seeks qualified consultants and experts for short-term assignments in the nuclear fuel cycle and materials. Expertise in areas such as nuclear engineering, geology, and nuclear fuel cycle operations is required. Applicants must have a university degree and at least 3 years of relevant experience. Fluency in English is mandatory.

The IAEA seeks a Consultant - Editor in Chief for Nuclear Fusion. The consultant will develop the journal academically, provide guidance on peer review, and represent the journal to the fusion research community.

Senior Full Stack Developer to build and integrate AI-powered features into a cloud-based platform. Responsibilities include developing .NET backend services, React frontends, REST APIs, and microservices within an Azure ecosystem. Requires 5+ years of C#/.NET experience and 3+ years of React experience.

Lead platform solutions architect, design, implement, and secure scalable platform solutions. Define reference architectures and guide engineering teams in deploying cloud-native platforms.

Senior Full Stack Developer to build and integrate AI-powered features into a cloud-based platform. Responsibilities include developing .NET backend services, React frontends, REST APIs, and microservices within an Azure ecosystem. Requires 5+ years of C#/.NET experience and 3+ years of React experience.

Lead and grow a data engineering team, designing, building, and operating scalable Databricks pipelines. Experience with Azure Data Factory, data modeling, performance tuning, and production data systems is required.

Manages regional P&L, including purchase order creation, tracking, and contract administration. Leads monthly financial reviews and oversees the accrual process. Develops and maintains relationships with FCDO stakeholders and on-account teams across Europe.

Leads approximately 100 developers across 16 agile teams, establishing high-performance structures with clear KPIs. Shapes the organization, leadership team, and engineering culture while fostering an open, performance-driven collaboration environment. Ensures adherence to technological standards, architectural guidelines, and security requirements. Manages the roadmap and capacity of teams, ensuring timely, transparent, and high-quality software delivery. Identifies risks, removes obstacles, and optimizes delivery and development processes.