Jio Graduate Engineer Trainee Hiring 2026 | Freshers | BE/BTech

Monday, October 5, 2026
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JIO • GRADUATE ENGINEER TRAINEE

Graduate Engineer Trainee at Jio

Jio is hiring freshers for a Graduate Engineer Trainee opportunity in Mumbai. The role is focused on telecom core-network architecture, operations, monitoring, troubleshooting and rollout activities.

Fresher BE / BTech Mumbai
Experience Fresher
Qualification BE / BTech
Location Mumbai
Job ID 87176940

💻 About the Jio Opportunity

Jio is recruiting for a Graduate Engineer Trainee position in Mumbai.

The role focuses on telecom core networks and includes exposure to 4G, 3G and 2G network operations, signalling, IP networking, network KPIs, subscriber provisioning, interconnect, roaming and troubleshooting.

📋 Job Snapshot

Company Jio
Role Graduate Engineer Trainee
Location Mumbai
Experience Fresher
Qualification BE / BTech
Job ID 87176940

🎓 Eligibility

  • Education: BE / BTech
  • Experience: Fresher
  • Location: Mumbai
  • Candidates should have basic telecom and networking knowledge, analytical ability and communication skills.

🚀 Can Freshers Apply?

YES — FRESHER ROLE

Yes. The official Jio vacancy explicitly lists the experience requirement as Fresher.

StudyEcart has not assigned a specific pass-out year because the employer information available for this vacancy does not specify a graduation batch.

🧠 Skills & Technical Areas

4G 3G 2G Signalling IP Networking Network KPIs Troubleshooting Telecom Networks

🛠️ Role & Responsibilities

  • Support the design and operation of telecom core-network architecture.
  • Coordinate with device and product teams on 4G, 3G and roaming requirements.
  • Support core-network operations and monitor network KPIs and service parameters.
  • Assist with subscriber provisioning and validation activities.
  • Support interconnect and roaming testing.
  • Analyze call-flow and signalling-related issues.
  • Troubleshoot network alarms and outages.
  • Support network upgrades and new-node rollout activities.

📚 StudyEcart Preparation Guide

Based on the technical areas associated with the vacancy, candidates can prioritize:

01 — Telecom Fundamentals Understand mobile-network architecture and the basic purpose of 2G, 3G and 4G core-network components.
02 — Networking Revise IP addressing, networking fundamentals and basic routing concepts.
03 — Signalling Understand basic telecom signalling and call-flow concepts.
04 — Troubleshooting Practice structured fault isolation, logs, alarms and root-cause analysis.
05 — Network KPIs Understand why network performance indicators are monitored and how abnormal values are investigated.
06 — Communication Practice explaining technical observations clearly and documenting issues and changes.

StudyEcart note: This is independent preparation guidance based on the technologies and responsibilities associated with the role. It is not an official Jio interview syllabus.

📝 How to Apply

  1. Open the official Jio careers page using the button below.
  2. Verify Job ID 87176940.
  3. Recheck the latest qualification, location and eligibility details.
  4. Confirm that the vacancy is still accepting applications.
  5. Sign in or create a candidate profile if required.
  6. Enter your education and other information accurately.
  7. Upload your latest resume and review the application before submitting.

Apply for Jio Graduate Engineer Trainee

Review the latest vacancy details and submit your application through the official Jio careers portal.

Apply on Jio Careers ↗

Job ID: 87176940

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✓ Before You Apply

  • Verify Job ID 87176940 on the official Jio careers portal.
  • Confirm that the vacancy is currently accepting applications.
  • Apply through the official employer recruitment portal.
  • Never pay anyone for guaranteed selection or an interview call.
  • StudyEcart does not charge candidates for accessing this job information.
  • StudyEcart does not guarantee interviews, selection or employment.

❓ Frequently Asked Questions

What role is Jio hiring for? Graduate Engineer Trainee.
What is the Job ID? 87176940.
Where is the job located? Mumbai.
Can freshers apply? Yes. The official listing identifies the experience requirement as Fresher.
What qualification is listed? BE / BTech.
Which batches are eligible? The public vacancy information used for this post does not specify an exact pass-out year, so StudyEcart has not assigned a batch.
What salary is offered? StudyEcart has not added a salary because an employer-provided compensation figure was not verified for this vacancy.

🔎 Explore More Opportunities

Fresher IT Jobs → Latest IT Jobs → BTech Jobs → Jobs in Mumbai →

🔗 Job Information

Employer: Jio
Role: Graduate Engineer Trainee
Job ID: 87176940
Location: Mumbai
Education: BE / BTech
Experience: Fresher
Core Area: Telecom / Core Network Engineering
Disclaimer: StudyEcart is an independent career and educational information platform. StudyEcart is not Jio and does not represent Jio or act as its recruitment agency. This page is intended to help job seekers understand available recruitment information. Candidates should verify the latest vacancy status, eligibility, responsibilities and application process on the official Jio recruitment portal before applying.

Company names and trademarks belong to their respective owners. StudyEcart does not charge candidates for accessing this job information and does not guarantee interviews, selection or employment.