420 English-speaking jobs in Vienna

Senior iOS SDK Engineer will guide the development of Sentry's iOS SDK, pioneering features like Session Replay and next-generation performance monitoring. You will design robust APIs and shape the vision for mobile at Sentry.

IKARUS seeks a Senior Fullstack Engineer to maintain and implement features of cloud services and interfaces. Expertise in REST APIs with Python (Flask, SQLAlchemy, Connexion), React with Redux, and SQL/SQL Server is required.

Develop, implement, and maintain embedded software for safety-critical real-time systems and computer networks in aviation and space. Lead software sub-projects, define software work packages, and specify software requirements. Collaborate with hardware and software teams in multi-disciplinary projects.

Senior Back-End Software Engineer to scale and modernize the core infrastructure of a high-growth platform. Responsibilities include maintaining, upgrading, and optimizing the Rails back-end stack, building internal tools, and collaborating with cross-functional teams. Requires 5+ years of back-end engineering experience, deep expertise in Ruby on Rails, and strong experience with relational databases.

The University of Vienna invites applications for multiple doctoral positions in History, Cultural Studies, and Philology. Successful candidates will conduct original research, publish, teach, and complete a public PhD thesis presentation.

The OSCE is seeking a FRONTEX certified canine (K9) instructor to provide technical assistance and expertise in K9 training for detection of SALW, ammunition, and explosives. The instructor will deliver training in product scent detection, develop handler skills, and ensure implementation of canine team operational standards. The expert will also provide advisory support to LEAs, perform consultations, and support K9 training activities.

Generates new business sales for NetJets Fractional Shares, Leases, and Jet Card Programs to High Net Worth Individuals, Corporations, and Aircraft Owners in Austria. Develops and creates sales opportunities through prospecting, lead follow-up, and relationship building.

Shape the future of retail investing by driving the evolution of our securities trading platform. Define a roadmap for ETFs and stocks, ensuring seamless, reliable experiences for thousands of investors. Manage securities data, corporate actions, and partnerships to create intuitive, engaging, and transparent in-app investment experiences.

Production Planning Specialist will monitor production plans and inventory flows, ensuring customer demand, delivery timelines, and inventory targets are met. Responsibilities include creating manufacturing orders, maintaining inventory levels, optimizing processes, and analyzing data. Requires a business degree with a focus on Logistics or Supply Chain Management, experience with inventory management software, and advanced Excel skills. Fluent English required.

WU Vienna University of Economics and Business seeks two Full Professors in Business Analytics and Decision Sciences. Candidates must have an outstanding international reputation for scholarship in Business Analytics and Decision Sciences, evidenced by publications in top-tier journals.

Senior DFT Engineer to design, implement, and validate test solutions for complex SoCs. Collaborate with RTL, verification, and physical design teams. Implement scan insertion, ATPG, Memory BIST, JTAG/IJTAG, and fault simulation flows. Minimum 5 years DFT engineering experience with complex SoC projects.

Leads the global transformation journey for ANDRITZ's Global Business Services (GBS) model, encompassing Finance, Supply Chain Management, Procurement, Treasury, Travel & Expense, and HR. Develops and executes the GBS vision and strategy, ensuring alignment with enterprise objectives. Manages GBS scope expansion, performance improvement, and service offerings. Builds a customer-centric culture focused on continuous improvement and satisfaction. Manages relationships with stakeholders, including internal customers, and drives performance excellence. Provides guidance on staff recruitment, retention, and management.

The Head of Financial Planning & Analysis leads global budgeting, forecasting, and financial analysis, ensuring effective resource use to achieve Light for the World's mission. This role provides financial leadership and insights to support strategic objectives and programmatic impact.

Leads TourRadar's growth engine, building a self-propelling, experimentation-driven system across SEM, Paid Social, YouTube, CTV, Affiliates, and creator-led channels. Sets growth strategy while staying close to execution, building and owning a rigorous experimentation roadmap. Leads, coaches, and scales a high-performing growth team spanning Paid Media, Retargeting, SEM, Display, Affiliates, Influencer & Ambassador programs. Drives material improvements in ROAS, CAC, and LTV by partnering with Product, Tech, UX, and Content teams. Owns forecasting, budget allocation, and performance reporting. Represents TourRadar as a growth leader internally and externally.

Senior Agriculture Economist provides thought leadership on food safety and food trade in the ECA region. Leads or contributes to policy dialogue, operational projects, and analytical products related to agri-food systems.

Lead our world-class ML team through an ambitious growth phase. Drive long-term technical vision, make strategic bets, and push the boundaries of AI photo editing. Own long-term ML strategy, team leadership, technical excellence, breakthrough innovation, research excellence, and cross-functional partnership.

Designs and evolves scalable, secure, and high-performing technical architectures. Collaborates with product owners, engineers, and stakeholders to design pragmatic solutions. Prototypes, proposes, and develops end-to-end solutions. Mentors team members, creates technical documentation, and drives alignment on architectural decisions. Champions agile ways of working and modern DevOps practices. Stays curious, evaluates new technologies, and experiments with tools.

The Radiation Oncologist coordinates and supports research, provides technical and advisory services, and develops guidelines and training materials related to radiation therapy for cancer treatment. The role involves planning and organizing research projects, scientific meetings, and activities to upgrade radiotherapy capabilities in developing countries. The Radiation Oncologist also supports the technical cooperation program and represents the IAEA at international meetings.

Experienced Risk leader needed to build and manage risk management and market surveillance framework for a growing digital asset platform.

As a Senior Full-Stack Engineer - Mobile, you will lead the development of mobile application features using React Native and design, implement, and maintain backend services using NestJS. You will collaborate with cross-functional teams to deliver robust, scalable, and secure solutions.