616 English-speaking jobs in Vienna

Senior Full-Stack Engineer to build scalable, cloud-native applications and integrate AI features. Experience with Node.js, Python, React, Next.js, Terraform, Kubernetes, and AI-assisted coding tools required.

Develop stochastic forecast models and technical pricing using advanced algorithms. Optimize pricing with AI and machine learning methods. Shape product development and strategic initiatives in cross-functional teams. Prepare results and present to stakeholders.

Develop and implement global sourcing and contracting strategies for pharmaceutical projects. Lead commercial procurement activities, including contract drafting, negotiation, and risk management. Manage supplier relationships and present sourcing reports.

Develop and operate scalable ELT/ETL flows (batch and streaming) for entertainment software. Analyze and prepare data from pre-systems, model data, and interface between data analysts and scientists. Requires experience in data modeling, SQL, Apache Hadoop, and Linux.

Develop high-quality backend software for web applications and APIs. Write clean code, automated tests, and build complex, maintainable systems. Collaborate with stakeholders and stay up-to-date with emerging technologies.

Senior Python developer to build a fully managed MongoDB solution based on Juju. Experience with MongoDB cluster operations and modern infrastructure deployment automation required.

Design and implement Ubuntu integration for IoT and server hardware platforms. Work with partners to deliver optimized Ubuntu experiences. Participate in technical planning, testing strategy, and quality metrics. Help customers integrate applications, SDKs, build device OS images, and optimize applications with Ubuntu Core, Desktop, and Server.

Lead a remote engineering team developing Multipass, a workstation mini-cloud. Responsibilities include talent development, setting expectations with stakeholders, and advocating for modern software development practices.

Experienced sales leader needed to shape organic growth and lead a multinational Europe-wide sales organization. Drive penetration in strategic market segments and achieve sustainable turnover growth.

Lead and coordinate solvency projection calculations across entities. Design, develop, and maintain validation tests for market and counterparty default risk modules.

SouthStarter seeks a CTO / Tech Co-Founder to lead the technical development of an AI-powered platform connecting entrepreneurs in emerging markets with expert advice. The ideal candidate will have experience in AI/ML, particularly LLMs and agent frameworks, and a passion for building scalable, modular systems.

As a Senior Principal SW Engineer - Backend, you will define and drive the technical direction for Mobile Backend engineering, acting as the Backend Strategist. You will own the technical vision and architecture for all Mobile Backend services, ensuring data integrity, security, and scalability. You will mentor and coach Backend Engineers, and collaborate with Business and Leaders to translate technical risks and opportunities into business impacts.

Lead the opening and operations of a new 319-unit studiohouse development in Vienna. Develop operational and commercial strategies, manage budgets, and ensure exceptional resident and guest experiences. Oversee daily operations, team leadership, and compliance with Austrian regulations and Habyt standards.

Leads sales and bid activities for passenger coaches globally, reporting to the Head of Passenger Coaches. Manages a team of eight employees across Vienna and Graz locations. Develops and executes sales strategies, builds customer relationships, and leads the sales process from tender to contract closure. Requires a degree in engineering or economics, extensive sales and bid preparation experience, railway technology background, and fluency in English.

Data Engineer/Platform Administrator to manage and optimize Snowflake platform, build data pipelines, and collaborate with stakeholders. Requires strong SQL, Python, and Snowflake experience, along with CI/CD and Terraform knowledge.

Fullstack Developer will design, develop, and maintain scalable backend systems and user-centered applications. Experience with Python, React, RESTful APIs, and relational databases is required.

This role requires a strategic HR professional with experience in business partnering, labor relations, and Austrian labor law. You will partner with country management, drive HR initiatives, and act as the company's representative in negotiations with social partners.

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The Business Development Manager – Cleanroom Solutions & OEMs develops and manages strategic partnerships with pharmaceutical sector key partners in Europe. This role collaborates with Marketing, Technical Team, Bioquell COE, and local Sales Teams to expand Ecolab's global footprint and drive innovation. The position also manages the Bioquell pipeline and sales through third-party channels in Europe.

This 4-year predoctoral position in materials science research focuses on the nanospectroscopic analysis of 1D and 2D materials. The successful candidate will conduct independent experimental research, present a research plan, and complete a dissertation. Teaching and administrative tasks are also part of the role.