451 English-speaking jobs in Vienna

Experienced recruiter to build and grow their own recruitment business leveraging the KellerHaldren brand, infrastructure, and global network.

Leads sales strategy and execution for Switzerland and Austria, including territory planning, quota setting, and performance support. Manages a Key Account Manager (KAM) team, develops incentive programs, and oversees CRM and budget management. Collaborates cross-functionally to ensure alignment with global strategies and local market needs.

Senior Software Engineer with 5+ years of experience building native iOS apps. Leads technical decision-making, mentors engineers, and contributes to product development process improvements. Excellent communication and collaboration skills required.

Engagement Manager for customer-centric digital engineering firm. Manages customer relationships, identifies needs, and translates them into actionable insights. Collaborates with customers on innovation and project delivery. Requires 5+ years of experience in customer engagement, account management, or project management in complex environments.

Lead the architectural definition of embedded software platforms for aviation and space systems, ensuring compliance with aerospace standards. Define and steer software architecture work packages, specify software requirements, and design scalable, modular, and certifiable architectures.

The Chief Auditor provides strategic guidance to the Internal Audit Function, ensuring alignment with the OPEC Fund's strategy and frameworks. Oversees the development and implementation of the annual risk-based audit workplan, manages audit teams, and reports on audit activities to senior management and the Audit and Risk Committee.

Senior Data Scientist will own end-to-end use cases, translating business problems into data science solutions. Build robust models with a focus on interpretability and usefulness, ensuring they are production-ready and scalable. Collaborate with engineers and clients, providing clear communication and advising on data science strategies.

Senior Full-Stack Engineer will develop mobile application features using React Native and design/implement backend services with NestJS. Responsibilities include collaborating with cross-functional teams, ensuring code quality, and supporting production systems.

Data Scientist will build real estate market models, create multimodal embeddings, and analyze data to drive business impact. Requires 4-8 years of experience in applied data science/ML, proficiency in SQL and Python, and experience with MLOps fundamentals.

The Global Payroll Director will oversee end-to-end payroll operations across 10+ European countries, ensuring accuracy, timeliness, compliance, and governance. This role involves leading a team of payroll experts, designing and implementing a global payroll operating model, and managing payroll systems and external providers.

Senior Software Engineer to design, implement, and optimize scalable APIs for geospatial data services. Requires Python expertise, API development experience (FastAPI, Flask, or Django), Docker, and geospatial libraries (GDAL, rasterio, geopandas).

Senior Backend Engineer to build AI Native products that increase medical device safety. Develop scalable web applications using Node.js, AWS, Redis, and Elasticsearch. Shape technical roadmap and software development processes.

Senior Back-End Software Engineer needed to design, build, and maintain backend services and APIs. Experience with PHP, APIs, and production systems required. Contribute to architectural decisions and support CI/CD pipelines.

Senior Mining Engineer to provide technical expertise in mine planning, production optimization, and on-site engineering support for leading Australian open cut mining operations.

The Head of Manufacturing will provide strategic and tactical leadership for manufacturing operations, setting operational goals to ensure customer satisfaction. Responsibilities include creating a best practice manufacturing vision, leading and developing teams, and implementing productivity programs.

Leads the development and execution of a national industry partnerships strategy, building relationships with industry, government, and institutional stakeholders. Designs, delivers, and oversees industry programs and initiatives with measurable impact. Manages a team responsible for partnership management and program delivery.

Senior Commercial Financial Services Lawyer to lead drafting, negotiation, and execution of complex private credit transactions. Experience in distressed situations, enforcement, and insolvency required.

Lead the development of ASIC and FPGA solutions from concept to silicon. Define hardware architecture, drive RTL design, and collaborate with cross-functional teams. Mentor junior engineers and promote technical excellence.

Lead strategic data initiatives and define the direction for complex data solutions. Partner with executives to set a strategic vision for data products and analytics. Own and communicate a multi-year roadmap for enterprise data products.

Lead verification efforts across complex product lines, ensuring designs meet high performance and reliability standards. Define verification strategies, develop test environments, and collaborate with global teams.