Job Description
Job Title:  DEVELOPER L3
City:  Balurghat
State/Province:  West Bengal
Posting Start Date:  10/6/26
Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions and build future-ready, sustainable businesses. With over 230,000 employees and business partners across 65 countries, we deliver on the promise of helping our customers, colleagues, and communities thrive in an ever-changing world. For additional information, visit us at www.wipro.com.
Job Description: 

Job Description

Summary requirements:  Candidate should have strong understanding of telecom mediation systems (CGF, NatRef, RCP NM), production incident management, Linux troubleshooting, change management, and customer-facing operations support.

 

Details requirements:

1. Domain Knowledge: Must have

  • Nokia Data Refinery (CGF)
  • Offline Charging architecture
  • CDR processing (Voice, SMS, Data), ASN decoding
  • Charging Gateway Function (CGF)
  • Telecom billing concepts
  • Mediation workflows concept (Collect → Decode → Process → Encode → Distribute)

2. Incident Management skills:

  • Ticket lifecycle management
  • Root Cause Analysis (RCA)
  • Problem identification
  • Impact assessment
  • Corrective and preventive actions
  • Status tracking (Open, Closed, Reverted, Monitoring)

3. Linux / Unix Administration: must

  • Restarting services
  • Checking logs
  • Managing disk space:
  • Cron jobs
  • SFTP management
  • User account administration
  • VM migration

 4. Database Knowledge

 

  • Database health checks
  • Index management
  • Storage management
  • Basic SQL understanding

Database recovery concepts

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Areas of responsibility

 

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Gathering of requirements-Assist in conducting workshops and discussions with client stakeholders to gather business process requirements.

Coding and Configuration-"Develop and deliver code for assigned modules, in alignment with client requirements ensuring proper integration with system components.

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Testing and Trial Runs-"Execute testing for assigned modules, validate functionality across required interactions, and participate in User Acceptance Testing (UAT) sessions.

Implementation-Participate in implementation of software application and its integration with other systems to ensure stability.

Maintain Documentation-Prepare detailed reports and documentation on project specifications, activities, and status, while presenting information using flowcharts, layouts, diagrams, code comments, and clear, well-structured code.

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Stakeholder Collaboration-Collaborate with cross functional teams  to understand requirements, support development activities, check system compatibility, and ensure solutions meet expected standards.

 

Mandatory Skills: Telecom Telco Cloud Orchestrator .

 

Experience: 3-5 Years .

 

Reinvent your world. We are building a modern Wipro. We are an end-to-end digital transformation partner with the boldest ambitions. To realize them, we need people inspired by reinvention. Of yourself, your career, and your skills. We want to see the constant evolution of our business and our industry. It has always been in our DNA - as the world around us changes, so do we. Join a business powered by purpose and a place that empowers you to design your own reinvention.
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