Job ID: 744000130046399

Senior Backend Developer (m/f/d) with German Language

Juh

Professional

Regular

Deutsche Telekom IT and Telecommunications Slovakia

Your Task

We are seeking a Senior Application Developer (Agile) for the internal Telekom application IPLS-ROT (International Production Line Service – Roll Out Tool). This role focuses on developing new and maintaining existing source code of applications in programming languages like Java, ASP.Net or C# based on requirements of internal or external customers. These applications support automation of business processes. The role focuses on the continuous development and enhancement of an existing, highly integrated OSS system used for technical provisioning of VPN customer connections in an international telecom environment. IPLS-ROT translates commercial orders from BSS systems into technical components and workflows, orchestrates provisioning activities across multiple downstream systems, manages resources and inventories, and processes order feedback. The application operates within a complex system landscape with numerous interfaces and dependencies.

Responsibilities

- Continuous development and enhancement of the IPLS-ROT application
- Implementation of changes across multiple small but diverse functional topics
- Backend development within an existing system architecture
- Solution design at component and feature level
- Technical consulting and advisory support for business stakeholders
- Collaboration with cross-functional teams in an agile environment
- Contribution to documentation and system understanding

Your Profile

We are seeking a Senior Application Developer (Agile) with strong software engineering experience in complex enterprise systems, particularly in Java, Perl, PHP, and SQL development. The ideal candidate should have solid understanding of OSS/BSS-integrated system landscapes, agile development experience, and German language proficiency.

Must Have Skills

- Secondary education
- 5 years of IT experience
- Strong software engineering experience in complex enterprise systems




- Hands-on development experience with Java
- Hands-on development experience with Perl
- Hands-on development experience with PHP
- Hands-on development experience with SQL
- Experience with Apache Tomcat
- Experience working in agile development environments
- Solid understanding of OSS/BSS-integrated system landscapes
- Ability to analyze, design, and implement solutions within existing architectures
- German language skills (Upper intermediate B2 level)
- Expert knowledge of HW/SW overview
- Intermediate core platform knowledge
- Knowledge of financial literacy in respective business area
- Strong communication skills
- Team player abilities
- Analytical thinking skills
- Presentation skills
- Training and mentoring skills
- Negotiation skills
- English language skills (Upper intermediate B2 level)
- Technical overview in OS (Operating Systems)
- Technical overview in Network
- Technical overview in Storage
- Technical overview in Back up
- Technical overview in Databases
- Technical overview in Middleware
- Technical overview in Scripting
- ITIL knowledge

Nice to Have Skills

- Experience in telecom or network-related systems (OSS, provisioning, workflows)
- Exposure to project management methods
- Business-facing experience or consulting mindset
- Familiarity with systems involving high number of interfaces
- Familiarity with workflow-driven processes
- Familiarity with inventory and resource management
- Experience with project management
- Experience with on-call duties
- Experience with independent solving and troubleshooting of incidents and errors

About Us





Our brand Deutsche Telekom IT Solutions Slovakia entered the life of Košice region in 2006 under the name of T-Systems Slovakia and ever since has been inextricably linked with the region when became one of the founding members of Košice IT Valley. We have managed to grow from scratch to the second largest employer in the eastern part of the country with more than 3900 employees. Our goal is to proactively find new ways to improve and continuously transform into the type of company providing innovative information and communication technology services.

Benefits

We believe in balance between work and personal life. An attractive and extensive work-life balance portfolio guarantees lasting motivation for employees and thus a better quality of life, promotes physical and mental well-being and contributes to a positive work environment. We offer over 25 different benefits to improve personal and professional life in these areas:

- Financial benefits
- Benefits with focus on learning and development
- Benefits with focus on health and sport
- Benefits with focus on family and work-life balance
- Other benefits

For more information about our benefits: Benefits

Salary:

Final salary is negotiable.

Base salary depends on seniority level and previous experience of candidate. In addition to base salary we provide variable part and other financial benefits. Base salary will not be lower than €3,100 gross.

Additional Details

Remote working possibility is only available within Slovakia due to European taxation regulation. Possible specialization: Participation in on-call duties, independent solving and troubleshooting of incidents and errors within defined expertise.

Job Advantages

Lifestyle & Wellness

Benefits with focus on health and sport

Work-Life Balance

- Attractive and extensive work-life balance portfolio
- Remote working possibility (within Slovakia)

Financial

- Base salary will not be lower than 3100€ /brutto
- Variable part and other financial perks

Family Support

Benefits with focus on family and work-life balance

Professional Development

Over 25 different benefits with focus on learning and development

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