senior java software engineer Jobs in Wien

Prewave GmbH is seeking a Senior Fullstack Software Engineer to own and scale the full-stack platform from day one. You will work across the stack, delivering new features and ensuring high quality, while integrating data with internal services in a dynamic, AI-enabled environment. The role emphasizes JVM-based development (Java/Kotlin), PostgreSQL data...

Prewave in Austria is seeking a Senior Fullstack Software Engineer to maintain and extend our web app, collaborating across frontend and backend to deliver high‑quality features. You will work with Spring, Java/Kotlin, Angular or React, SQL databases (PostgreSQL), and modern cloud and CI/CD tooling; contribute to data exchange and system design; mentored...

myneva Group sucht einen Senior Software Engineer zur Weiterentwicklung eines etablierten .NET-Systems. Fokus liegt auf API-Integration, Backend-Entwicklung und einer ExtJS-Webapplikation. Sie arbeiten in einem agilen Team, setzen moderne Architekturkonzepte um, verbessern kontinuierlich die Codequalität und unterstützen DevOps-Prozesse. Gute...

PIDSO - Propagation Ideas & Solutions GmbH in Vienna is seeking a senior software engineer to build and maintain critical applications used by our R&D, Production, and Quality teams. The role combines hands-on Python development, regular contact with users, and responsibility for software once it is in use. You will work with specialists in embedded...

Let’s build a healthier future, together! By combining our unique strengths, we are redefining healthcare through sustainable action and innovation. For a behind-the-scenes look, check out this video to see how we at Roche are making personalized health care a reality. The mySugr GmbH was acquired by Roche in 2017 and our Vienna office is one of Roche's...

Wir möchten neue Wege gehen. Und neue Wege schaffen. Heute. Für morgen. Für uns. Jetzt Teil des #TeamOEBB werden! Die Abteilung Data Insights & Analytics (DIA) unterstützt die ÖBB auf ihrem Weg zu einer Daten- und KI-getriebenen Organisation. Unsere Aufgabe ist es, durch innovative Daten- und KI-Lösungen nachhaltigen unternehmerischen Mehrwert zu...

At Machine Learning Reply Austria we strive to work on leading-edge technology projectswith our clients for which we are seeking Cloud Engineerconsultants with a strong technicalbackground. Machine Learning Reply, with its sister companies in Italy and Germanyand over 15000 employees at Reply globally, is a fast-growing consultancy focused on solving...

* State/Province Wien * Country Austria Job Description We are Formunauts – a fast-growing impactcompany with a clear mission: We support more than 100 charities in Europe and Latin America in achieving their goals. Our clients include Amnesty International, Doctors Without Borders, WWF and Greenpeace. Since 2014, our award-winning software has helped make...

Location: Vienna Division: R&D Reporting Line: Head of R&D (Line Manager); SW Team Lead (Funktional Lead) Language: English (must), German (plus) About PIDSO For over 15 years, PIDSO has been developing high-performance communication solutions “Made in Austria” – built for environments where failure is not an option. Our antenna and RF systems enable...

We’re the world’s leading sports technology company, at the intersection between sports, media, and betting. More than 1,700 sports federations, media outlets, betting operators, and consumer platforms across 120 countries rely on our know-how and technology to boost their business. Job Description Reporting to the Head of Quants you will be working...

Mercor is seeking an experienced senior software engineer based in US or Europe to contribute to a challenging foundational model AI lab project. The role requires a strong background in large-scale SWE and a passion for advancing model capabilities. You can commit around 20 hours per week for a 2-3 week contract, with a path to future opportunities within...

Cloudflight GmbH is seeking a Senior Software Engineer specializing in Java and Kotlin to create state-of-the-art software solutions in Vienna. The role emphasizes agile methodologies, clean code principles, and collaboration with both clients and teams. The ideal candidate will have strong skills in software development, particularly in building web...

AIT Austrian Institute of Technology GmbH seeks a senior software expert for vision, automation and control. You will design architectures for reliable, scalable vision systems and lead development from spike to production, ensuring cyber resilience and high quality software. You will mentor juniors, collaborate with clients and project managers, and help...

Senior Full Stack Software Engineer (all genders) As a global full service provider, we offer our customers the entire portfolio of IT and web services: From the initial idea to operation - we develop software, design architectures and bring solutions to the cloud, support in creative topics or hosting. With 20 years of experience in the market, we have our...

PRODYNA SE in Vienna is looking for a Senior Full Stack Software Engineer to develop cloud-enabled software solutions using programming languages such as Java, Go, or C#. The ideal candidate will have a strong understanding of frameworks like Spring and React. With at least four years of experience, you will work in an agile team, support clients, and be...

At Machine Learning Reply Austria we strive to work onleading-edge technology projectswith our clients for which we are seeking Full Stack Engineerconsultants with a strong technical background. Machine Learning Reply, with its sister companies in Italy and Germanyand over 15000 employees at Reply globally, is a fast-growing consultancy focused on solving...

## Senior Software Engineer Java / Kotlin (m/f/x)Applylocations: Vienna: Innsbruck: Graz: Romania Remote Work: Clujtime type: Full timeposted on: Posted 9 Days Agojob requisition id: JR100191At Cloudflight, we’re committed to making a digital difference. It’s a difference that impacts businesses and society alike and one that’s fueled by our passion...

At Machine Learning Reply Austria we strive to work on leading-edge technology projects with our clients for which we are seeking Data Science consultants with a strong technical background. Machine Learning Reply, with its sister companies in Italy and Germanyand over 15000 employees at Reply globally, is a fast-growing consultancy focused on solving...

Senior-) IT-System-Engineer / Microsoft & Infrastruktur Location: Wien, m, w, d 38.5h/Woche. Salary: € 56.000 Unser Kunde ein etabliertes österreichisches IT‑Dienstleistungsunternehmen mit Fokus auf ganzheitliche Digitalisierung unterstützt Unternehmen dabei, ihre Prozesse effizienter, sicherer und zukunftsfit zu gestalten. Das Leistungsportfolio...

Let’s build a healthier future, together! By combining our unique strengths, we are redefining healthcare through sustainable action and innovation. For a behind-the-scenes look, check out this video to see how we at Roche are making personalized health care a reality. The mySugr GmbH was acquired by Roche in 2017 and our Vienna office is one of Roche's...