Senior Fullstack Developer Java and JavaScript - (Senior Application Developer) (m/f/d)
Deutsche Telekom IT Solutions Slovakia5 months ago
Remote, SlovakiaSenior
Responsibilities
- Continuously develop and enhance the VIS-Tool application.
- Design and implement modular extensions that automate order request processes in the CVS/CPS environment.
- Replace Excel-based workflows with scalable web-based solutions.
- Develop backend and frontend components using Java, JavaScript, SQL, and Oracle databases.
- Design technical solutions at the module and component level within existing architectures.
- Integrate the application with internal microservices, contract systems, and master data sources.
- Provide technical consulting and advisory support to business stakeholders.
- Collaborate with developers, analysts, and business teams in a cross-functional environment.
- Contribute to technical documentation and system transparency.
- Support application stability, maintainability, and continuous improvement.
Requirements
- Strong software engineering experience in enterprise application environments.
- Hands-on experience with Java, JavaScript, and SQL with Oracle databases at an advanced level.
- Experience working in agile development environments.
- Understanding of business process automation and software modularization.
- Ability to analyze, design, and implement solutions within existing architectures.
- Ability to implement small to medium functional changes across multiple modules.
- Structured, solution-oriented, and analytical working style.
- Clear communication with technical and business stakeholders.
- Experience with telecom systems, contract-based processes, workflow-driven applications, project coordination, or business-facing consulting is advantageous.
Benefits
- More than 25 benefits covering financial support, learning and development, health and sport, family support, work-life balance, and other employee benefits.
- Remote work is available only within Slovakia due to European taxation regulations.
- Base salary is negotiable and depends on seniority and previous experience, with a stated minimum base salary of €3100 plus variable compensation and other financial benefits.
Tech Stack
Categories
About Deutsche Telekom IT Solutions Slovakia
Deutsche Telekom IT Solutions Slovakia provides IT outsourcing and managed services to corporate clients, with specialties in cloud, applications, SAP, network, and service management. Operating as part of Deutsche Telekom Group, it serves customers primarily in Germany and across the EU, delivering end-to-end enterprise processes such as order-to-cash and procure-to-pay. The company is headquartered in Košice‑Juh, Slovakia, and combines consulting, project delivery, and ongoing operations support.