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IOCL Chemical Mechanical Electrical Instrumentation Engineering and other Jobs - Apply Online for 144 Apprentice Vacancies at Bongaigaon Refinery

 IOCL Apprentice Recruitment 2026 Notification Out

Indian Oil Corporation Limited has officially released the IOCL Apprentice Recruitment 2026 Notification under the Apprentices Act 1961/1973 for engagement of 144 Apprentice posts at Bongaigaon Refinery.

Candidates with qualifications such as 12th Pass, ITI, Diploma, B.Sc, B.Com, and BA/B.Sc/B.Com graduates can apply online through the NAPS/NATS portal.

Interested candidates can submit their applications from 29 June 2026 to 28 July 2026.


IOCL Apprentice Recruitment 2026 Overview

OrganizationIndian Oil Corporation Limited (IOCL)
Advertisement NoBGR/Appr/2026/03
Post NameApprentice
Total Vacancies144
Job LocationAssam
Application ModeOnline
Starting Date29 June 2026
Last Date28 July 2026
Selection ProcessMerit Based
Official WebsiteIOCL Official Website

IOCL Apprentice Vacancy 2026 Details

CodeTrade/DisciplineVacancies
101Trade Apprentice – Attendant Operator43
102Trade Apprentice – Fitter6
103Trade Apprentice – Boiler14
104Technician Apprentice – Chemical14
105Technician Apprentice – Mechanical20
106Technician Apprentice – Electrical15
107Technician Apprentice – Instrumentation9
108Trade Apprentice – Secretarial Assistant15
109Trade Apprentice – Accountant1
110Trade Apprentice – Data Entry Operator5
111Trade Apprentice – Data Entry Operator (Skill Certificate Holders)2

Total Posts: 144


Educational Qualification

Candidates must possess any of the following qualifications:

  • B.Sc (Physics, Chemistry, Mathematics/Industrial Chemistry)
  • ITI Fitter Trade (2 years duration)
  • Diploma in Chemical Engineering
  • Diploma in Mechanical Engineering
  • Diploma in Electrical Engineering
  • Diploma in Instrumentation Engineering
  • BA/B.Sc/B.Com Graduate
  • 12th Pass
  • Skill Certificate in Domestic Data Entry Operator

Important Qualification Conditions

  • Minimum 50% marks required for General/OBC/EWS candidates
  • Minimum 45% marks for SC/ST/PwBD candidates
  • Only regular full-time courses accepted
  • Distance education candidates are not eligible
  • Candidates with BE/B.Tech/MBA/MCA/CA/LLB are not eligible

Age Limit (As on 30 June 2026)

  • Minimum Age: 18 Years
  • Maximum Age: 24 Years

Age Relaxation:

  • SC/ST: 5 Years
  • OBC (NCL): 3 Years
  • PwBD: 10 Years

IOCL Apprentice Selection Process 2026

There will be No Written Examination.

Selection will be based on:

  1. Merit list prepared from marks obtained in qualifying examination
  2. Higher marks = better rank
  3. In case of tie: Older candidate gets preference
  4. Document Verification
  5. Medical Fitness Test

Stipend Details

Selected apprentices will receive stipend as per provisions under:

  • Apprentices Act 1961
  • Apprentices Rules 1992
  • IOCL Corporation Guidelines

Required Documents

Candidates need:

  • 10th Marksheet (DOB Proof)
  • Qualification Marksheet
  • Final Degree/Diploma/ITI Certificate
  • Category Certificate (SC/ST/OBC/EWS)
  • PwBD Certificate (if applicable)
  • NATS/NAPS Registration Printout
  • Aadhaar Card/PAN Card/Voter ID
  • Affidavit (if required)

How to Apply for IOCL Apprentice Recruitment 2026

Candidates must complete both application steps.

Step 1: Register on Portal

For Codes 101,102,103,108,109,110,111

Register on:
NAPS Portal

For Codes 104,105,106,107

Register on:
NATS Portal


Step 2: Submit Additional Details

Visit:
IOCL Careers Page

Fill the Microsoft Form after completing NAPS/NATS registration.

Both Step 1 and Step 2 are compulsory.


Important Dates

EventDate
Application Start Date29 June 2026
Last Date to Apply28 July 2026
Merit List Publication05 August 2026
Document Verification11–18 August 2026

Refinery Unit
Advertisement No.
Official Notification Source
Bongaigaon Refinery
BGR/Appr/2026/03
Gujarat Refinery
JR/01/2026-27
Mathura Refinery
MR/HR/APP1/2026-27
Paradip Refinery
PDR/HR/01/Apprentices-26

Why Apply for IOCL Apprenticeship?

Benefits include:

  • Training in India’s leading PSU company
  • Monthly stipend during training
  • Industry-level refinery experience
  • Skill development under Government apprenticeship program
  • Better career opportunities in core engineering sector

Important Links

Apply Online Click Here
Official Notification Click here
Official Website Click Here

Frequently Asked Questions (FAQs)

Q1. What is the last date to apply for IOCL Apprentice Recruitment 2026?

The last date is 28 July 2026.

Q2. How many vacancies are announced in IOCL Recruitment 2026?

A total of 144 apprentice vacancies have been announced.

Q3. Is there any written exam?

No, selection is purely based on merit list and document verification.

Q4. Can B.Tech candidates apply?

No, candidates having BE/B.Tech or higher qualifications are not eligible.

Q5. What is the age limit for IOCL Apprentice posts?

Minimum 18 years and maximum 24 years as on 30 June 2026.

Q6. Is apprenticeship training a permanent job?

No. IOCL has no obligation to provide employment after apprenticeship completion.

IOCL Chemical Mechanical Electrical Instrumentation Engineering and other Jobs -  Apply Online for 144 Apprentice Vacancies at Bongaigaon Refinery

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