Back End Developer Jobs in Vienna

In this role, you will develop .NET services and APIs for innovative web portals, modernize existing systems, and collaborate closely with agile teams on end-to-end testing in Azure environments.

In this role, you will develop modern software solutions with a strong focus on the frontend using Vue and Nuxt, complemented by backend development in Java and cloud services. You will work agilely in a team on scalable applications and implement continuous delivery.

In this role, you develop modern software solutions using Java (Spring Boot) and Angular, analyze requirements, and implement scalable backend services and responsive frontends while ensuring continuous delivery in an agile team.

At deltaconX , we simplify regulatory compliance with a unified SaaS platform that streamlines transaction reporting across EMIR, MiFIR, SFTR, REMIT, MAS, HKMA, and more. Since our launch in 2013, we’ve built a solid and stable Java-based monolith. In...

In this role, you will develop scalable backend services and APIs, work on integrating third-party systems, and actively participate in code reviews and the design of new features.

In this role, you will develop robust backend services and APIs, monitor production systems, and integrate external APIs. You will design new features, document solutions, and mentor junior colleagues.

In this role, you will build our core APIs and backend services, integrate third-party systems, and actively participate in code reviews. Your tasks include designing new features and closely collaborating with other tech and product teams.

In this role, you will develop high-performance backend services, maintain our APIs, integrate external systems, and document solutions. You will mentor junior colleagues and collaborate closely with other teams to deliver outstanding software.

In this role, you build and maintain core APIs and backend services, integrate third-party systems, participate in code reviews, and collaborate closely with other engineers to design new features.

As a Senior Requirements Engineer, you will develop comprehensive IT solutions, supporting agile teams by analyzing requirements, creating documentation, and assisting in the development of backend systems.

Development and maintenance of web solutions as part of an agile software development team More specifically (but not limited to): new REST APIs with Python and Django extend the data model write and maintain unit test cases Maintenance of our server...

In this role, you will handle the design, development, testing, and maintenance of our backend services, collaborating closely with the team on new features following Security & Privacy-by-Design principles.

In this role, you develop mobile applications and JEE backend services, handle REST APIs, optimize code with tools like Maven and Jenkins, and work on continuous improvements in software quality and security.