Details

Indian Oil Corporation (IOCL) has released an official notification for the recruitment of 88 Apprentice Posts. Interested and eligible candidates can apply Online through the official IOCL website. The last date to submit the application form is 20-02-2026. In this article, you’ll find the IOCL Apprentice Posts recruitment details, including eligibility criteria, age limit, salary structure, selection process, application steps, and direct links to the official notification and Online application form.

IOCL Apprentice Recruitment 2026 Overview

Organization	Indian Oil Corporation Limited (IOCL)
Refinery Unit	Bongaigaon Refinery
Advertisement No	BGR/APPR/2026/01
Post Name	Trade & Technician Apprentices
Total Vacancies	88 Posts
Apprenticeship Act	Apprentices Act, 1961/1973
Training Duration	12–24 Months
Age Limit	18 to 24 Years
Apply Mode	Online (NAPS / NATS + Microsoft Form)
Application Start Date	07 February 2026
Last Date to Apply	20 February 2026
Official Website	www.iocl.com

Vacancy Details

Code	Trade / Discipline	Total Posts
101	Trade Apprentice – Attendant Operator (Chemical)	39
103	Trade Apprentice – Boiler (Mechanical)	16
104	Technician Apprentice – Chemical	12
105	Technician Apprentice – Mechanical	11
107	Technician Apprentice – Instrumentation	10

Eligibility Details

Trade	Qualification
Trade Apprentice (Chemical / Boiler)	B.Sc with Physics, Chemistry & Mathematics / Industrial Chemistry
Technician Apprentice (Chemical)	Diploma in Chemical / Petrochemical / Refinery Engineering
Technician Apprentice (Mechanical)	Diploma in Mechanical Engineering
Technician Apprentice (Instrumentation)	Diploma in Instrumentation / Electronics / Control Engineering

Age Limit

Minimum Age: 18 Years
Maximum Age: 24 Years (as on 31 January 2026)
Age relaxation applicable for SC/ST/OBC (NCL)/PwBD as per Government norms

Selection Process

No written examination
Merit-based selection on qualifying marks
Preference to first-time apprenticeship candidates
Document verification
Pre-engagement medical fitness test

Important Dates

Application Start Date	07 February 2026 (10:00 AM)
Last Date to Apply	20 February 2026 (5:00 PM)
Merit List Publication	26 February 2026 (Tentative)
Document Verification	05–10 March 2026 (Tentative)

How to Apply

Register on NAPS portal for Trade Apprentice posts (Codes 101 & 103)
Register on NATS portal for Technician Apprentice posts (Codes 104, 105 & 107)
Apply for IOCL Bongaigaon Refinery opportunities on respective portals
Fill mandatory Microsoft Form via link available on www.iocl.com
Ensure both Step I and Step II are completed

IOCL Apprentice Jobs 2026 Important Links

IOCL Apprentice Online Form 2026 – FAQs

Q1. How many vacancies are available in IOCL Bongaigaon Apprentice Recruitment 2026?

A total of 88 Apprentice vacancies are available across various disciplines.

Q2. What is the last date to apply for IOCL Apprentice posts?

The last date to apply online is 20 February 2026.

Q3. Is there any written exam for IOCL Apprenticeship?

No, selection is purely based on merit in qualifying examinations.

Q4. What is the age limit for IOCL Apprentice Recruitment?

Applicants must be between 18 and 24 years as on 31 January 2026.

Q5. Can diploma holders apply?

Yes, Diploma holders in relevant engineering disciplines are eligible.

Q6. Is NAPS/NATS registration mandatory?

Yes, valid registration on NAPS or NATS portal is compulsory.

Q7. What is the training duration?

The apprenticeship training duration is 12 to 24 months depending on trade.

Q8. Is there any application fee?

No application fee is mentioned in the official notification.

Q9. Will IOCL provide employment after apprenticeship?

No, completion of apprenticeship does not guarantee employment.

Q10. Where will the training be conducted?

The apprenticeship training will be conducted at IOCL Bongaigaon Refinery.

Indian Oil (IOCL) Bongaigaon Refinery Apprentices Recruitment 2026 - Apply Online for 88 Trade, Technician Apprentice Post