CBS Developer

Axiata Digital Labs; Kuala Lumpur; On-site; MYR 60,000 - 80,000; Full time

Job summary

A leading telecommunications provider in Kuala Lumpur is looking for a Billing Developer with a strong background in billing system configurations and programming (C++, UNIX). The candidate must have at least 3 years of relevant experience and a Bachelor’s degree in a related field. Responsibilities include managing development timelines, supporting production environments, and collaborating with teams for successful deployment and testing.

Qualifications

• Minimum 3 years of experience in a telecommunications-related field.
• Hands-on experience in billing system configurations.
• Proficient in writing code level changes for Huawei CBS Platforms.

Responsibilities

• Develop and support the billing system as per service requests.
• Ensure development is completed within timeline with proper testing.
• Facilitate UAT and address defects promptly.

Skills

Problem solving

Teamwork

Billing system configurations

Programming in C++

UNIX/PL SQL/JAVA

Production support

Communication in English

Communication in Bahasa Malaysia

Education

Bachelor's degree in Computer Science/Engineering or related field

Tools

Linux/Unix

Microsoft Office Suite

Job description

Key Responsibilities

• Will be under billing development team and report to team lead and program manager
• Will be assigned service requests that require development in billing system, development detail will be provided by team lead
• Open to give advice to team lead if the development detail given is not correct or any better solution/approach
• You shall complete development within the timeline given by team lead
• Development should be done with unit test, to ensure it is working as per requirement and solution from billing system perspective
• Inform change coordinator upon development completion
• Facilitates UAT and QA team during the testing phase
• Attending defects during UAT phase, by discussing the fix with team lead and ensure fix provided within the agreed timeline
• Informing team lead if encounter issue during development and testing phase
• Handover development detail to Ops team before deployment
• Deploy the changes into production without issues
• Support production live testing and facilitate PVT team
• Continue learning and pickup new technologies from learning portals, forums, and internal knowledge sharing

Person Specifications

• 03 years of experience and above in related field (Telecommunication)
• Bachelor's degree in Computer Science, Computer Engineering, Telecommunication engineering or other related field
• Computer Literacy: UNIX/PL SQL/JAVA/Switch/C++ command skills Microsoft Office Suite
• Language: Proficient in English and Bahasa Malaysia
• Teamwork character as successful projects are realized through appropriate management of people/team
• Possess a good sense of urgency since SRs/USs need to be prioritized accordingly
• Strong in problem solving
• Positive minded, confident, flexible, and adaptable
• Hands-on experience of billing system configurations, ability to write CRLs
• Hands-on experience in managing LINUX/UNIX
• Knowledge of C++, Python to write code level changes for Huawei CBS Platforms
• Qualified in managing/supporting daily billing system Operational issues
• Deep understanding of CAP, DCC, SS7, SMPP, VOIP, Sy, Gx and Gy interface
• Deep understanding of billing system call, data flows and ability to run and understand Debug logs for issue handling
• Understanding of different billing system modules i.e DebtCollector, AR, GL
• Understanding of Integration of billing system modules with 3rd party systems
• Ability to understand the billing system related Impact assessments and work closely with team lead to advise alternative approaches if a better way to implement the solution is available