657 English-speaking jobs in Vienna

Fullstack Developer will maintain, develop, and improve internal web applications. Responsibilities include software system design, development, and optimization, as well as documentation and quality assurance. Requires a degree in Computer Science, Business Informatics, or a comparable IT/development qualification and strong experience with JavaScript, Vue.js, React, PHP, Symfony, and Laravel.

Leads the development and deployment of nuclear security systems. Requires a minimum of seven years of experience in nuclear security, with five years in research, development, and deployment. Proven experience in project management, research, program development, and nuclear security operations.

Leads a team in the technical maintenance of applications, ensuring operational excellence. Experience in designing, implementing, and managing large service-based architectures and full stack development. Expertise in software security, secure software development lifecycles, and application performance management.

Programme Officer will manage and analyze projects, develop partnerships, and promote capacity building in nuclear security or related technical domains. Requires a university degree and minimum five years of project management experience.

Senior Automic Consultant for a part-time engagement focused on post-upgrade support and optimization of an enterprise Automic platform. Responsibilities include health checks, performance optimization, architectural guidance, and knowledge transfer. Requires strong Automic expertise, experience with enterprise environments, and the ability to work independently.

Full-Stack Developer needed for freelance/contracting project in Vienna. Develop and enhance web applications, build backend services and APIs, and contribute to system architecture. Must have TypeScript, React, GraphQL, and experience with relational databases.

As a Service Delivery Manager, you will coordinate between customers, stakeholders, and technical teams to ensure smooth service delivery and continuous improvement. You will monitor service quality, define KPIs, and optimize processes. You will also coordinate incident resolution and communicate effectively with all parties.

Cloud Security Engineer needed to design, implement, and manage security controls in AWS and Azure environments. Responsibilities include automating security controls, assessing cloud security, and leading incident response efforts. Requires 3+ years of experience in information security with a focus on cloud platforms.

Mobile Solution Architect needed to own the functional direction and evolution of a mobile platform for intelligent transportation and electronic toll collection solutions.

Senior Engineer will own the ingestion path for OpenTelemetry traces, metrics, and logs from AI workloads into Dynatrace. Responsibilities include building and maintaining robust ingest pipelines, validating AI SDK integrations, and collaborating with the OneAgent team to ensure a coherent AI observability experience. The role requires 5+ years of software engineering experience, demonstrated experience with LLMs, and strong foundations in developer tooling, AI/ML engineering, or distributed systems.

As Head of Accounting, you will lead, develop, and mentor the team, act as a strategic partner to hotel leadership, and oversee financial reporting and analysis. You will manage accounts receivable and payable processes, financial systems, and operational KPIs.

Senior User Acquisition Manager will run ads across markets and channels, optimizing for growth and profitability. Manage 6-figure budgets, analyze data, and collaborate with cross-functional teams. Requires 3+ years of app campaign experience, proven success with Meta and Google, and strong analytical skills.

As a Transactions Analyst, you will manage investment transactions, review and draft capitalization tables, and administer investment contracts. You will support the investment team, legal team, and finance team.

This role supports Speedinvest's investment transactions by managing the process, reviewing and drafting documents, and preparing transaction summaries. The Transactions Analyst will work closely with the investment, legal, and finance teams.

Service Delivery Manager for Clinical Systems & Data ensures smooth service delivery, monitors service quality, and optimizes processes. Requires understanding of clinical processes, healthcare IT systems, and service delivery best practices.

Leads the operational and strategic direction of tower solutions for safe and efficient air traffic control. Manages international projects, budgets, and resources while ensuring compliance and optimizing processes.

Greiner Bio-One seeks a Chief Financial Officer to join its Executive Management Team. The CFO will drive the financial strategy, ensure financial integrity, and lead a global finance organization. Responsibilities include strategic business partnering, financial stewardship, performance management, finance excellence, and leadership.

Shape and grow MAM's marketplace strategy across international digital platforms. Identify growth opportunities, build scalable playbooks, and strengthen third-party marketplace capabilities.

Shape MAM's digital platform ecosystem, including PIM, OMS, marketplace integrations, and DTC infrastructure. Translate business requirements into technical concepts, priorities, and roadmaps. Drive scalable product information and data foundations across digital channels.

Leads and coordinates technical teams for digital experience, e-commerce platforms, integrations, and related services. Acts as Product Owner for the E-Commerce platform, translating business needs into technical priorities and delivery plans.