Application Developer állás innen: Budapest

2026. 05. 03. | Teljes munkaidõ | Budapest | Deutsche Telekom IT Solutions HUJob Description We are looking for a Senior Backend Developer to join our team working on a Wholesale Digitization Clearing application. The system supports processing of clearing cases and complaints from competitors and regulatory authorities, as well as handling exceptions in carrier fulfillment

2026. 05. 03. | Teljes munkaidõ | Budapest | UnisysTechnology. Develop and maintain full stack cloud based web applications using .NET (C#) and React JS. Write clean, maintainable, and testable code with a strong focus on unit and integration test coverage in a microservice architecture environment Design and consume RESTful APIs and work with both

2026. 05. 03. | Teljes munkaidõ | Budapest | Deutsche Telekom IT Solutions HUJob Description We are seeking experienced and driven Microsoft Developers to join our agile development team. As part of our digital transformation initiatives, you will play a key role in designing, developing, and optimizing Microsoft -based business applications and workflows using cutting-edge

2026. 05. 03. | Teljes munkaidõ | Budapest | Deutsche Telekom IT Solutions HUJob Description We are seeking experienced and driven Microsoft Developers to join our agile development team. As part of our digital transformation initiatives, you will play a key role in designing, developing, and optimizing Microsoft -based business applications and workflows using cutting-edge

2026. 05. 02. | Teljes munkaidõ | Budapest | Deutsche Telekom IT Solutions HUYou will work closely with engineers, architects, and community contributors to deliver high-quality, scalable solutions. Develop new applications for our cloud platform’s ecosystem. Code, test and deploy often. Collaborate upstream-first with the community. Consistently automate with common

2026. 05. 02. | Teljes munkaidõ | Budapest | Deutsche Telekom IT Solutions HUPreparation Ensuring activities are billed, checking orders and approving invoices by contacting the Billing Team and Application Management colleagues Confirming the number of User licenses with the customer End-of-month invoice review Proactively follow up with developers to confirm completion of tasks

2026. 05. 02. | Teljes munkaidõ | Budapest | Deutsche Telekom IT Solutions HUPreparation Ensuring activities are billed, checking orders and approving invoices by contacting the Billing Team and Application Management colleagues Confirming the number of User licenses with the customer End-of-month invoice review Proactively follow up with developers to confirm completion of tasks

2026. 05. 02. | Teljes munkaidõ | Budapest | Deutsche Telekom IT Solutions HUYou will work closely with engineers, architects, and community contributors to deliver high-quality, scalable solutions. Develop new applications for our cloud platform’s ecosystem. Code, test and deploy often. Collaborate upstream-first with the community. Consistently automate with common