Bongaigaon Refinery Apprentice Recruitment 2026: Apply for 88 Trade & Technician Apprentice Posts in Assam

The Bongaigaon Refinery Apprentice Recruitment 2026 is a significant opportunity for science and engineering diploma graduates in Assam who are looking to build a strong technical foundation within a central PSU environment. Conducted under Indian Oil Corporation Limited (IOCL), this apprenticeship engagement is particularly relevant for candidates aiming to gain hands-on industrial exposure in one of India’s critical energy infrastructure units. For aspirants focused on Assam career opportunities and practical skill development rather than purely desk-based roles, this recruitment deserves serious consideration.

🔹 Recruitment Snapshot (Quick Overview)

Job Title & Recruitment Overview

The Bongaigaon Refinery Apprentice Recruitment 2026 aims to engage Trade Apprentices and Technician Apprentices across chemical, mechanical, and instrumentation disciplines. The purpose of this recruitment is not immediate permanent employment, but structured industrial training under the Apprentices Act, enabling candidates to bridge the gap between academic knowledge and real-world refinery operations.

Such apprenticeship programs are particularly valued in the PSU and core engineering sector, as they enhance employability in refineries, petrochemical plants, fertilizer units, and heavy process industries across India.

About the Organization: Bongaigaon Refinery (IOCL)

Bongaigaon Refinery is a key unit of Indian Oil Corporation Limited, India’s largest commercial enterprise and a Maharatna PSU under the Ministry of Petroleum and Natural Gas. Located in Assam, the refinery plays a crucial role in meeting fuel and energy demands across the North-East region.

Beyond fuel production, IOCL refineries like Bongaigaon serve as training grounds for India’s technical workforce, regularly engaging apprentices and interns to support national skill development goals. Apprentices trained here gain exposure to process plants, safety systems, instrumentation control, boilers, and mechanical maintenance, making the experience professionally valuable even beyond IOCL.

For candidates tracking Assam govt jobs and PSU-linked career pathways, IOCL apprenticeship credentials often strengthen future applications in both public and private sectors.

Vacancy Details (Post-wise)

Pay Scale & Allowances

The stipend for apprentices will be paid as per the Apprentices Act and IOCL guidelines, based on trade and discipline. No additional allowances such as DA, HRA, or medical benefits are applicable, as this is a training engagement and not a regular employment post.

Candidates interested in understanding how government and PSU salary structures differ from apprenticeship stipends may refer to this detailed explainer on how government salary is calculated in India, including basic pay and allowances.

Eligibility Criteria

Educational Qualification

Trade Apprentice – Chemical & Boiler (Mechanical):

• 3 years B.Sc with Mathematics, Physics, Chemistry, or Industrial Chemistry

Technician Apprentice – Chemical:

• 3 years Diploma in:

  • Chemical Engineering

  • Petrochemical Engineering

  • Chemical Technology

  • Refinery & Petrochemical Engineering

Technician Apprentice – Mechanical:

• 3 years Diploma in Mechanical Engineering

Technician Apprentice – Instrumentation:

• 3 years Diploma in:

  • Instrumentation Engineering

  • Instrumentation & Electronics

  • Instrumentation & Control Engineering

  • Applied Electronics & Instrumentation Engineering

Age Limit

• As per the official IOCL apprenticeship notification

• Age relaxation applicable as per Government of India rules (wherever notified)

Mandatory Registration

• Candidates must have a valid and active registration on:

  • NAPS portal (for Trade Apprentices) or

  • NATS portal (for Technician Apprentices)

• The profile must be 100% complete and updated

Who Should Apply? (Career Guidance)

This apprenticeship is best suited for:

• B.Sc science graduates aiming for industrial exposure

• Diploma holders seeking refinery or process-plant experience

• Candidates planning careers in oil & gas, petrochemicals, fertilizers, or heavy engineering

• Assam-based aspirants looking for local PSU training opportunities before attempting competitive exams or private-sector roles

It may not be suitable for candidates seeking immediate permanent government jobs or purely administrative roles.

Selection Process

As per the official notification, the selection process generally involves:

1. Shortlisting based on academic merit

2. Verification of NAPS/NATS registration

3. Document verification

No written examination or interview is explicitly mentioned in the notification. However, candidates should remain prepared for document scrutiny and basic technical interaction. For structured preparation, aspirants may benefit from this practical interview preparation guide covering common PSU and technical interview expectations.

How to Apply (Official Process)

• Visit the official IOCL website

• Navigate to “What’s New” → Engagement of Apprentices → Refinery Unit

• Register/apply through NAPS/NATS portal

• Fill the additional Microsoft Form as instructed

• Submit the application before 20 February 2026 (17:00 hrs)

Only one trade/discipline can be selected by a candidate.

Learning Support for Aspirants (Assam247 Resources)

Candidates preparing for Assam competitive exams, PSU pathways, or technical aptitude tests can strengthen their fundamentals using Assam247’s trusted resources:

• Practice regularly with curated mock tests designed for competitive readiness

• Sharpen concepts through topic-wise MCQ practice sets for exams and interviews

• Learn visually with expert-led video tutorials for ADRE and computer basics and computer fundamentals explained step-by-step

• Explore comprehensive learning materials and knowledge-enhancement resources

• Stay exam-relevant by tracking daily current affairs and Assam-focused updates on Assam247