Job Role: Summer Trainee (Software Development)
Company: Reliance Jio Infocomm Limited
Job Location: Mumbai, Maharashtra, India
Job Type: Summer Trainee (Full-Time, Temporary / Internship)
Eligible Batch: Recent / 2025-2026 Passouts (Freshers)
Work Mode: On-site
Expected Stipend: Competitive for summer trainee roles (indicative ₹15,000–₹30,000 per month based on market trends for Jio / Reliance summer trainees/freshers in Mumbai from AmbitionBox/Glassdoor; actual based on interview/performance; potential for PPO/full-time conversion)
Jio Summer Trainee Overview
Reliance Jio Infocomm Limited is India’s leading digital services company, revolutionizing connectivity, digital platforms, and technology with massive scale in telecom, broadband, apps, and cloud services. The Summer Trainee role focuses on core software development—understanding requirements, coding, testing, user experience analysis, and building applications using Java-based technologies. This is a great entry-level summer opportunity for fresh B.E./B.Tech graduates to gain hands-on experience in enterprise application development within a high-growth telecom/digital ecosystem, with strong mentorship and potential for performance-based full-time offers.
This is a decent summer trainee gig at Jio Mumbai for fresh Java learners who want quick exposure to real coding/testing in a large-scale telecom/digital setup—solid stepping stone if you’re okay with on-site Mumbai and core Java stack. Skip if you’re looking for high stipend right away, remote options, or modern stacks (React/Node/ML), as it’s classic Java/JSP/Servlet/SQL focused and short-term.
Roles and Responsibilities
- Requirement understanding, coding, testing, and user experience analysis
- Development of applications using Java technologies
- Build and maintain web-based applications with JSP, Servlets, and backend integration
- Work with SQL databases and JDBC for data handling and queries
- Collaborate with team members on development tasks and deliver quality code
Eligibility Criteria for Jio Summer Trainee
Mandatory Requirements
- B.E / B.Tech (any branch; CS/IT preferred for technical fit)
- Freshers (0 years experience; recent / final-year eligible)
- Strong knowledge of Core Java, JSP, Servlets, SQL, and JDBC
- Good problem-solving and analytical skills
Preferred Skills
- Basic understanding of web application development and user experience principles
- Familiarity with the software development lifecycle (SDLC)
- Ability to work in a fast-paced, large-scale environment
- Effective communication and teamwork
Jio Salary, Benefits and Perks
- Stipend: Competitive (indicative ₹15,000–₹30,000 per month; varies by performance/location)
- Hands-on development experience in Java/JSP/Servlets/SQL within India’s largest telecom company
- Exposure to real enterprise applications, testing, and user-focused development
- Mentorship from experienced teams and potential PPO/full-time conversion
- Opportunity to work on impactful digital/telecom projects in a dynamic environment
Stipend figures are indicative based on recent Jio / Reliance summer trainee/fresher hiring patterns in Mumbai (from AmbitionBox/Glassdoor). Actual offers may vary depending on interview performance and company policies.
Jio Selection Process
- Online application and resume shortlisting
- Technical test/coding assessment (Java, SQL, basics possible)
- Technical interview(s) on Core Java, JSP/Servlets, SQL/JDBC, and problem-solving
- HR/managerial round (communication, fit, and motivation) and final selection
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How to Apply for Jio Summer Trainee
Official Apply Link:
Apply Online – Jio Careers
Documents Required: Updated resume, academic mark sheets/certificates, ID proofs
FAQs for Jio Summer Trainee
Who can apply for this role?
Fresh B.E./B.Tech graduates (recent/final-year) with strong Core Java, JSP, Servlets, SQL, JDBC skills, eager for summer development experience in telecom/digital.
Is this role suitable for freshers?
Yes. Explicitly for freshers; summer trainee program designed for entry-level hands-on learning.
Is work from home available?
On-site in Mumbai (office-based; confirm during process).
What is the tech focus?
Core Java web development (JSP, Servlets), SQL/JDBC database integration, requirement analysis, coding, testing, and user experience in application development.
About Jio
Reliance Jio Infocomm Limited is India’s premier digital services provider, delivering high-speed 4G/5G, broadband, digital apps, and innovative technology solutions to millions—driving India’s digital transformation with scale, speed, and customer focus.
Last Updated March 2026 | Job verified and active