Indian Oil Corporation Limited Apprentice Recruitment 2026 brings 88 apprentice vacancies across chemical, mechanical, and instrumentation disciplines. Check eligibility, trades, dates, and how to apply.
Indian Oil Corporation Limited Apprentice Recruitment 2026
Indian Oil Corporation Limited (IOCL) has officially released a notification for Apprentice Recruitment 2026, offering a total of 88 apprentice vacancies across multiple technical and non-technical disciplines. This opportunity is ideal for candidates holding B.Sc or Diploma qualifications who are looking to gain hands-on industry experience with one of India’s largest public sector enterprises.
The Indian Oil Corporation Limited Apprentice Recruitment 2026 is conducted under the Apprenticeship Act, ensuring structured training, a fixed stipend, and nationally recognized experience. Importantly, no written examination is involved, making this recruitment highly attractive for eligible candidates.
Overview of IOCL Apprentice Vacancy 2026
| Particulars | Details |
|---|---|
| Organization | Indian Oil Corporation Limited (IOCL) |
| Post Name | Apprentice |
| Total Vacancies | 88 |
| Training Period | 12 to 24 Months |
| Application Mode | Online |
| Selection Mode | Merit-based (No Written Test) |
| Job Location | IOCL Refinery Units (India) |
Trade-Wise Vacancy Details
Trade Apprentice – Attendant Operator (Chemical Plant)
- Discipline:Â Chemical
- Qualification Required:
- 3 Years B.Sc with Physics, Mathematics & Chemistry
- OR Industrial Chemistry
- Training Duration:Â 12 Months
- Total Vacancies:Â 39
This trade focuses on operational training in refinery chemical plants, offering practical exposure to real-time industrial processes.
Trade Apprentice – Boiler (Mechanical Discipline)
- Discipline:Â Mechanical
- Qualification Required:
- 3 Years B.Sc with PCM / Industrial Chemistry
- Training Duration:Â 24 Months
- Total Vacancies:Â 16
Candidates will receive in-depth training in boiler operations, maintenance, and mechanical systems used in refineries.
Technician Apprentice – Chemical Discipline
- Qualification Required:
- 3 Years Diploma in:
- Chemical Engineering
- Petrochemical Engineering
- Chemical Technology
- Refinery & Petrochemical Engineering
- 3 Years Diploma in:
- Training Duration:Â 12 Months
- Total Vacancies:Â 12
This role emphasizes applied chemical engineering skills within refinery and petrochemical environments.
Technician Apprentice – Mechanical Discipline
- Qualification Required:
- 3 Years Diploma in Mechanical Engineering
- Training Duration:Â 12 Months
- Total Vacancies:Â 11
Mechanical diploma holders will be trained in maintenance, equipment handling, and mechanical operations.
Technician Apprentice – Instrumentation Discipline
- Qualification Required:
- 3 Years Diploma in:
- Instrumentation Engineering
- Instrumentation & Electronics
- Instrumentation & Control Engineering
- Applied Electronics & Instrumentation
- 3 Years Diploma in:
- Training Duration:Â 12 Months
- Total Vacancies:Â 10
This discipline covers control systems, electronics, and industrial instrumentation used in refinery operations.
Eligibility Criteria for IOCL Apprentice Recruitment 2026
Educational Qualification
- Minimum 50% marks required for General, OBC, and EWS candidates
- Minimum 45% marks required for SC, ST, and PwBD candidates
Candidates must possess the relevant B.Sc or Diploma qualification as specified for the trade applied.
Age Limit (as on cut-off date)
- Minimum Age:Â 18 Years
- Maximum Age:Â 24 Years
Age relaxation is applicable as per Government of India rules for SC, ST, OBC, and PwBD categories.
Important Restriction
Candidates holding B.Sc with Physics, Mathematics, and Chemistry / Industrial Chemistry can apply for only one trade or discipline under this recruitment.
Selection Process for IOCL Apprentice 2026
One of the biggest highlights of the Indian Oil Corporation Limited Apprentice Recruitment 2026 is that there is no written examination.
Selection Methodology
- Merit-Based Shortlisting
- Based on percentage of marks obtained in the qualifying examination
- Document Verification
- Candidates with higher marks will be given preference
Final selection will depend entirely on eligibility and merit ranking.
Documents Required for Verification
Candidates shortlisted for document verification must carry the following:
- Class 10 (Matriculation) Certificate
- Semester-wise / Year-wise Mark Sheets
- B.Sc / Diploma Final Certificate
- CGPA to Percentage Conversion Certificate (if applicable)
- Certificate mentioning Date of Result Publication
- Category Certificate (SC/ST/OBC-NCL/PwBD), if applicable
- NAPS / NATS Registration Printout
- Affidavit confirming eligibility compliance
- Any other relevant supporting document
Stipend, Leave & Other Benefits
Stipend
- Paid as per Apprenticeship Act norms
- Fixed monthly stipend during the training period
Leave Entitlement
- Casual Leave:Â 12 days per calendar year
- Medical Leave:Â 32 days (8 days per quarter)
Mandatory NAPS & NATS Registration
Before applying online, candidates must register on the appropriate apprenticeship portal:
- NAPS Portal – For Trade Apprentices
- NATS Portal – For Technician Apprentices
Your profile must be 100% complete on the respective portal before submitting the IOCL application.
How to Apply for Indian Oil Corporation Limited Apprentice Recruitment 2026
Follow these steps carefully:
- Visit the official website:
https://iocl.com - Go to Careers section
- Click on Engagement of Apprentices under IOCL Refinery Unit
- Open the Detailed Advertisement
- Register on NAPS / NATS portal (if not already registered)
- Complete the online application form
- Submit and take a printout for future reference
 Important External Link:
Official Website:Â https://iocl.com
Important Dates – IOCL Apprentice 2026
| Event | Date |
|---|---|
| Application Start Date | 7 February 2026 |
| Last Date to Apply | 20 February 2026 |
| Shortlisting for Document Verification | 26 February 2026 |
| Document Verification Dates | 5 March to 10 March 2026 |
Frequently Asked Questions (FAQs)
1. How many vacancies are available in IOCL Apprentice Recruitment 2026?
There are a total of 88 apprentice vacancies across multiple disciplines.
2. Is there any written exam for IOCL apprentice selection?
No, the selection is purely merit-based with no written test.
3. What is the minimum qualification required?
Candidates must have a B.Sc or Diploma in the relevant discipline with minimum qualifying marks.
4. Can I apply for more than one trade?
No, candidates can apply for only one trade or discipline.
5. What is the age limit for IOCL apprentices?
The age limit is 18 to 24 years, with relaxation as per government rules.
6. Is NAPS/NATS registration mandatory?
Yes, registration on NAPS or NATS portal is compulsory before applying.
