Reliance Jio Off Campus Drive 2026: Hiring Graduate Engineer Trainee

Great news for fresh engineering graduates! Reliance Jio, India's leading telecommunications giant, has announced its hiring drive for the position of Graduate Engineer Trainee (GET) at their Mumbai office. If you have recently completed your engineering degree or are looking to start your career in core telecom and IP networking, this opportunity is tailored for you. Jio offers a fast-paced environment where you get to work directly on high-capacity core network systems, signaling protocols, and advanced telecom technologies that power millions of connections every day.

About Reliance Jio

Reliance Jio Infocomm Limited is a subsidiary of Reliance Industries and operates one of the largest mobile network operators in India and the world. Jio single-handedly transformed the digital landscape in India by bringing affordable high-speed 4G data to millions of users, and it continues to lead the 5G rollout across the nation.

Working with Jio gives engineers exposure to world-class infrastructure, cutting-edge telecommunication platforms, home-grown technologies, cloud network operations, and massive traffic management systems. The GET program at Jio is designed to groom young engineering graduates into future technology leaders by offering structured hands-on training and mentorship from senior industry professionals.

Detailed Responsibilities of Graduate Engineer Trainee

As a Graduate Engineer Trainee at Jio, you will join the core network operational and engineering teams. You will play an active role in maintaining network reliability, subscriber management, and multi-technology integrations. Here is a breakdown of what your daily work will look like:

• Core Network Architecture: Provide assistance in designing, maintaining, and improving core network architecture for 4G, 3G, and roaming operations.
• Device & Product Requirements: Work closely with device and product teams to translate commercial product needs into technical requirements for seamless subscriber roaming and data services.
• System Monitoring & KPIs: Monitor key performance indicators (KPIs) and core network parameters continuously to ensure uninterrupted connectivity and optimal user experience.
• Subscriber Provisioning & Charging Systems: Assist in subscriber provisioning flows and validate authentication, billing, and online charging systems (OCS).
• Signalling & Troubleshooting: Analyze call flow logs, identify signalling bottlenecks, investigate core alarms, and resolve outages promptly to maintain high network availability.
• Interconnect & Roaming Testing: Perform end-to-end testing for interconnect channels and roaming scenarios with domestic and international partner networks.
• Documentation & Team Collaboration: Document technical configurations, track network changes, and coordinate with Radio Access Network (RAN) and Transport engineering teams during new node rollouts and software upgrades.

Eligibility Criteria

To be considered for the Jio GET position, candidates should fulfill the following educational criteria:

• Degree Required: B.E. or B.Tech from a recognized university or institute.
• Preferred Streams: Electronics & Communication Engineering (ECE), Telecommunication Engineering, Computer Science Engineering (CSE), Information Technology (IT), or Electrical Engineering.
• Experience Level: Freshers with zero prior experience can apply. Recent engineering graduates who are eager to start a career in telecommunication operations are encouraged to submit their profiles.
• Academic Standard: Good academic background without active backlogs is preferred.

Key Skills & Competencies Required

Candidates who want to stand out during the selection process should have a strong grasp of core engineering subjects and basic network concepts. Key skills required include:

• Telecom Network Basics: Clear understanding of cellular architecture including 2G, 3G, and 4G LTE core network concepts (EPC, MME, SGW, PGW, HSS).
• Signalling Protocols: Fundamental knowledge of signalling protocols such as SIP, Diameter, GTP, SS7, and TCP/IP stack.
• IP Networking: Knowledge of basic routing protocols, IP addressing, subnetting, VLANs, and DNS fundamentals.
• Analytical & Problem Solving Skills: Capability to interpret network performance charts, analyze protocol logs, and troubleshoot technical issues systematically.
• Communication & Teamwork: Good written and verbal communication skills to coordinate effectively across cross-functional engineering units.
• Learning Mindset: Adaptability to learn new cellular standards (including 5G core architectures) and proprietary network tools quickly.

Selection Process

The hiring process for Reliance Jio Graduate Engineer Trainees generally consists of four stages:

1. Online Profile Shortlisting: Screening of submitted resumes, academic scores, and technical profile details on the Jio Careers portal.
2. Online Technical Assessment: Candidates are evaluated on aptitude, basic networking concepts, electronics, and logic.
3. Technical Interview: A comprehensive technical discussion focusing on core engineering subjects, project work done during college, telecommunication basics, and real-world troubleshooting scenarios.
4. HR Interview & Offer: Evaluation of communication skills, flexibility, location willingness, and final discussion regarding job offer details.

Tips to Prepare for the Interview

To boost your chances of clearing the Jio technical rounds, keep the following points in mind:

• Revise basic computer network concepts like OSI model, TCP/IP, IP addressing, subnetting, and basic command-line tools like ping, traceroute, and Wireshark log analysis.
• Brush up on mobile communication basics, particularly 4G LTE network architecture and call flow basics.
• Be ready to explain your final year engineering project clearly, highlighting your individual contribution and technical learnings.
• Highlight any certifications you hold in CCNA, networking fundamentals, or telecom engineering in your resume.

How to Apply for Jio Recruitment 2026

Interested and eligible freshers can apply directly through the official Reliance Jio Careers portal. Follow these steps to complete your application:

1. Click on the official apply link provided below.
2. Create a new candidate account on the Jio Careers portal or log in if you already have an account.
3. Update your personal details, academic qualification marks, graduation year, and location preferences.
4. Upload an updated copy of your professional resume (preferably in PDF format).
5. Submit the job application form and save your registration details for future reference.