Indian Oil Corporation Limited Vacancy 2026: Apprentice | As per Rules/month | jobs in Bongaigaon
Indian Oil is looking for fresh apprentices for its Bongaigaon Refinery. These roles are for those who want to start a career in the energy sector through a one or two-year training program. You can apply right now if you meet the criteria.
Indian Oil Corporation Limited Vacancy at a Glance
Organization: Indian Oil Corporation Limited (IOCL)
Post Name: Trade & Technician Apprentice
Total Vacancies: 58
Location: Chirang, Assam (Bongaigaon Refinery)
Salary: Monthly stipend as per Apprentices Act
Vacancy Details: Post-Wise Distribution
It is important to look at how many seats are open for each specific trade. Different departments have different needs this year.
Code | Trade / Discipline | Total Seats | UR | EWS | SC | ST | OBC (NCL) | PwBD |
101 | Trade Apprentice - Attendant Operator (Chemical Plant) | 36 | 17 | 4 | 3 | 1 | 11 | 0 |
103 | Trade Apprentice (Boiler) - Mechanical | 14 | 6 | 1 | 1 | 2 | 4 | 0 |
107 | Technician Apprentice - Instrumentation | 8 | 3 | 1 | 1 | 1 | 2 | 0 |
Eligibility Criteria for Indian Oil Corporation Limited Jobs
You must have a regular full-time degree or diploma to qualify. Part-time or distance learning certificates will not be accepted during the verification process.
Post Code | Discipline | Educational Qualification |
101 | Chemical | 3 years B.Sc (Maths, Physics, Chemistry or Industrial Chemistry) |
103 | Mechanical | 3 years B.Sc (Maths, Physics, Chemistry or Industrial Chemistry) |
107 | Instrumentation | 3 years Diploma in Instrumentation/Electronics/Control/Applied Electronics Engineering |
Age Limit for Indian Oil Corporation Limited Vacancy 2026
Your age must fall between 18 and 24 years as of September 30, 2026. This is the standard bracket for General and EWS applicants. Relaxation rules apply for others. SC and ST candidates get 5 years extra. OBC (NCL) candidates get a 3-year extension. PwBD applicants can apply with up to 10 years of relaxation.
Salary and Pay Scale for Indian Oil Corporation Limited Careers
Selected apprentices receive a consolidated stipend every month. This amount is decided by the Apprentices Act and company guidelines. You will not get any house rent allowance or company accommodation. The refinery provides safety shoes and a helmet for your protection during site hours.
Selection Process for Indian Oil Corporation Limited Vacancy 2026
The selection process is simple. There is no written test. Your marks in your qualifying degree or diploma will be the main factor. The merit list is prepared in descending order of your percentage. If two people have the same marks, the older candidate gets the higher rank. Matriculation marks act as a final tie-breaker if birth dates are also identical.
How to Apply Online
Start by registering on the NAPS or NATS portal based on your qualification code. Use the establishment ID for Bongaigaon Refinery. Once that is done, go to the official IOCL website. Look for the "Engagement of Apprentices" link for Bongaigaon. Fill out the Microsoft form with your registration details. Upload the required documents and submit the application. Keep a printout of your registration for future use.
Important Dates: Application Timeline
Online Application Opens: 28-09-2026 (10:00 AM)
Final Date to Apply: 18-10-2026 (05:00 PM)
Tentative Shortlist Publication: 26-08-2026
Document Verification Window: 04-11-2026 to 06-11-2026
Frequently Asked Questions
Is there an interview or a written exam? Selection happens solely through your academic merit marks.
Can I apply if my results are still awaited? You must have already passed the qualification on the reckoning date.
What is the minimum percentage required to apply? General candidates need 50% marks while SC, ST, and PwBD need 45%.
Is this a permanent job at Indian Oil? These are temporary apprenticeship training roles with no promise of permanent work.
What is the training period for the Boiler trade? The training for the Boiler (Mechanical) discipline lasts for 24 months.
Can I apply for more than one post? Submitting applications for multiple trades leads to automatic rejection.