Senior Fullstack Developer Java and JavaScript

Purpose

The Software Engineer (Agile) is responsible for the continuous development and enhancement of the internal Telekom application VIS-Tool (Vertragsbestands-Informations-System). The role focuses on modular expansion and automation of order request processes within the CVS/CPS environment, replacing manual Excel-based workflows with a modern, web-server-based architecture to enable faster, more efficient, and error-free contract and product processing.

Team / Project Description

The VIS-Tool is a business-critical internal application supporting multiple Telekom business units in managing framework contracts and product orders. The development team works in an agile, cross-functional setup, collaborating closely with business stakeholders, system interfaces, and internal microservices to deliver reliable and scalable process automation solutions.

WHAT WILL YOU DO?

• Continuously develop and enhance the VIS-Tool application in an agile environment.
• Design and implement modular extensions to automate order request processes (Abrufaufträge) in the CVS/CPS landscape.
• Replace manual, Excel-based workflows with scalable, web-based solutions.
• Implement functional changes across multiple application modules.
• Develop backend and frontend components using Java, JavaScript, and SQL with Oracle databases.
• Design technical solutions at module and component level within existing system architectures.
• Integrate VIS-Tool with internal microservices, contract systems, and master data sources.
• Provide technical consulting and advisory support to business stakeholders.
• Collaborate closely with developers, analysts, and business teams in cross-functional agile setups.
• Contribute to technical documentation and overall system transparency.
• Support the stability, maintainability, and continuous improvement of the application.