Job Title: 4G LTE Call SW Engineer
City: Bengaluru
State/Province: Karnataka
Posting Start Date: 9/11/26

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.

Role Purpose

The purpose of this role is to facilitate application solutions by developing and reviewing module-level codes, creating replication patterns, performing root cause analysis to identify recurring issues, and collaborating with internal and external stakeholders to ensure stable, well-documented deliverables that meet business objectives.

Areas of Responsibility

- Gathering of Requirements: Participate in gathering requirements for specific modules and ensure clear, structured documentation. Work across multiple business processes to capture linkages, dependencies, and required changes.

- Solution Design: Facilitate creation of application solution designs for a specific module under the guidance of the Project Manager, ensuring alignment with business requirements and technical standards.

- Coding and Configuration:



Review the developed codes, resolve technical queries of the team for the assigned module and create consistent replication patterns, to ensure that the developed code aligns with the project standards. Collaborate with project managers through all phases of the software development life cycle.

- Implementation: Collaborate with technical teams to validate configurations, facilitate the integration of new applications, and address dependencies during deployment. Prepare user training documents and related frameworks to ensure smooth adoption of new applications and minimize transition risks.

Position Details

Location: Bangalore
Experience: 5-8 Years
Notice Period: Immediate to 15 Days
Open Positions: 2

Job Summary

Looking for experienced LTE Call Software Engineers with robust expertise in LTE Layer 3 development, feature implementation, testing, and issue resolution. The role involves designing, developing, and supporting LTE eNB features while working closely with testing and field teams.

Mandatory Skills

- Strong C Programming
- LTE Layer 3 (RRC, X2, S1AP)
- Wireless Communication Domain
- LTE Signaling Flow & User Data Plane
- Unit Testing & Integration Testing




- Feature Development and Debugging
- LTE Issue Analysis & Resolution

Good to Have

- Cloud Native Architecture
- AI Tools exposure
- Field Issue Resolution experience

Key Responsibilities

- Design and develop LTE Layer 3 Call SW features.
- Implement and test LTE functionalities.
- Perform unit testing and block testing.
- Support system integration testing activities.
- Analyze and resolve issues raised by QA and customers.
- Provide field issue support and troubleshooting.

Screening Checklist

- Strong hands-on experience in C Programming
- LTE Layer 3 expertise (RRC, X2, S1AP)
- Wireless Communication background
- Understanding of LTE Signaling Flow & User Plane
- Feature development and debugging experience
- Immediate to 15 days NP only

Preferred: Candidates from telecom product companies with LTE protocol stack development experience.

Mandatory Skills

Telecom 5G Wireless Modems SW.

Experience

5-8 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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📌 4G LTE Call SW Engineer (Bengaluru)
🏢 Wipro
📍 Bengaluru