523 English-speaking jobs in Vienna

Job Description Job ID: 345596 Date posted: 14/06/2026 Apply now! SMART for your account: The minimum salary for this position is €2,440 gross per month, based on full-time employment (38. 5 hours per week). Working hours: Planned attendance within our opening hours - You will receive your duty roster at least one month in advance and have the option to work partly from home.

Company Description foodora is part of the Delivery Hero Group, the world’s pioneering local delivery platform, our mission is to deliver an amazing experience—fast, easy, and to your door. We operate in around 65 countries worldwide. Headquartered in Berlin, Germany. Delivery Hero has been listed on the Frankfurt Stock Exchange since 2017 and is part of the MDAX stock market index.

Our mission is to deliver a modern customer experience based on convenience and speed. We emphasize cohesion, diversity, fostering talent and equality while always maintaining the success of Team Addiko at the core of our entrepreneurial values.

CELUM’s software enables Marketing, Brand, and Product teams to build engaging experiences by creating, approving, managing, and distributing content across all channels - and understanding its impact. We make content work! As an AI Developer Advocate, you turn AI from a buzzword into something teams actually use (and love).

Job Description We are seeking a highly analytical and strategic Senior Specialist to become a key driver of our logistics operations across the dynamic European region. This is a high-impact role where you will blend deep data analysis with end-to-end market ownership to solve complex operational challenges.

Develop and optimize backend web services for an AI-powered conversational system. Design and implement REST APIs using FastAPI, create OpenAPI-based service designs, and implement tests with pytest. Collaborate with other developers using Git/GitHub, ensuring high software quality and modern engineering standards.

/month Duration: 18 months, extension possible Language: English Your responsibilities: You develop and optimize backend web services for an AI-powered conversational system. You design and implement REST APIs (e. G. using FastAPI). You create OpenAPI-based service designs and are responsible for schema and data validation. You implement tests with pytest and maintain CI pipelines.

Lead and structure the IT function for a growing deep-tech scale-up, ensuring a reliable, secure cloud-first IT environment. Translate security and compliance requirements into practical operational implementations. Manage IT budget, lead a small team, and develop a pragmatic IT roadmap aligned with growth, risk, and compliance needs.

Own and drive the product strategy, roadmap, and delivery of Bitpanda's non-custodial wallet experience. Lead the development of a best-in-class wallet experience covering onboarding, wallet creation and recovery, asset management, transaction flows, and Web3 integrations. Translate complex Web3 concepts into simple, trustworthy user experiences. Partner with legal, compliance, and risk stakeholders to navigate the evolving regulatory landscape. Define product requirements, user journeys, success metrics, launch plans, and go-to-market inputs for new wallet features.

Senior Scientist contributes to infrastructure, research, and teaching in computational communication science (CCS). Focus on computational methods, including server environments, scrapers, software packages, and data spaces. Provides support for social scientists using advanced methods.

Lead a zebrafish research program focused on pediatric cancer functional disease modeling and translational applications. Manage an institutional zebrafish and drug-screening core unit infrastructure. Integrate zebrafish workflows into St. Anna CCRI's precision oncology program. Design and execute rigorous research projects with clear relevance to pediatric cancer biology and therapy. Build and lead a multidisciplinary team. Secure competitive funding, publish impactful research, and represent St. Anna CCRI internationally.

Support HQ Product Managers in the development, launch, and lifecycle management of VRV and Applied products. Prepare market, application, and competitor analyses. Act as a central interface for product-related requests from national sales organizations.

Senior Backend Engineer will drive the development of backend systems and services, participate in architectural decisions, and refactor existing codebases. Responsibilities include building and enhancing APIs, automating internal processes, and orchestrating Docker containers on AWS. Must have strong experience with backend development, Django and Django REST framework, Python, DevOps practices, Docker, and AWS.

Develop and enhance software for image processing and recognition of security features in banknotes. Implement algorithms in C# and collaborate with a research team.

Experienced senior full-stack developer needed to design, build, and deploy complex systems. Requires 10+ years of experience, strong communication skills, and expertise in React, C#, Java, relational databases, RESTful APIs, and agile development.

Regional Sales Manager to lead international sales and business development activities, building and maintaining a network of agents, distributors, and strategic partnerships. Responsible for managing the entire sales cycle, achieving sales goals, and executing marketing tasks. Requires at least five years of international sales experience, knowledge of defense procurement processes, and fluency in English.

Oversee clinical project development, managing the full lifecycle of clinical evaluation and trials. Lead execution of clinical studies for an AI-driven professional device, ensuring compliance with relevant guidelines.

Leads divisional operational excellence strategy implementation, driving performance improvement and a continuous improvement culture. Manages the Divisional OpEx team, collaborates with Group OpEx, and supports sites in problem-solving and value stream optimization. Requires 8+ years of experience in Operational Excellence, Lean Management, or Industrial Performance.

As a Change Manager, you will support digital transformation and IT change management projects, developing and implementing change measures and ensuring compliance with frameworks. You will act as a point of contact for stakeholders, communicate clearly, and contribute to the development of change management processes and tools.

Site Quality Manager (m/f/d) needed for construction site in Bruck an der Leitha. Responsibilities include advising on quality management, implementing the QMS, coordinating with consortium members, overseeing weld inspections, and managing deviations. Requires a technical education, experience in quality management within industrial or construction projects, and certifications in welding and NDT.