IOCL Bongaigaon Refinery Recruitment 2026 has been announced by Indian Oil Corporation Limited (IOCL) for engagement of apprentices at its Bongaigaon Refinery. The recruitment is being conducted under the Apprentices Act, 1961/1973, as amended. The official notification, Advertisement No. BGR/Appr/2026/04, is dated 28 September 2026. Eligible candidates can apply for the notified apprenticeship opportunities through the prescribed NAPS/NATS portals, followed by mandatory submission of additional details through the Microsoft Forms link available on the IOCL website.
The IOCL Bongaigaon Refinery Apprentice Recruitment 2026 includes opportunities in Chemical, Mechanical and Instrumentation-related disciplines. A total of 58 apprentice seats are notified across three codes: 36 seats for Attendant Operator (Chemical Plant), 14 seats for Boiler Apprentice and 8 seats for Technician Apprentice in Instrumentation. The training period varies according to the trade, with 12-month and 24-month apprenticeship programmes.
IOCL Bongaigaon Refinery Recruitment 2026 – Overview
| Particulars | Details |
|---|---|
| Organization | Indian Oil Corporation Limited (IOCL) |
| Refinery | Bongaigaon Refinery |
| Advertisement No. | BGR/Appr/2026/04 |
| Post/Engagement | Apprentices |
| Total Seats | 58 |
| Training Trades | Attendant Operator, Boiler, Technician – Instrumentation |
| Application Mode | Online |
| Application Start Date | 28 September 2026 |
| Last Date | 18 October 2026, 5:00 PM |
| Selection Basis | Merit based on qualifying examination marks |
| Written Test | No Written Test |
| Official Website | www.iocl.com |
The application and selection details above are based on the official Bongaigaon Refinery notification.
IOCL Apprentice Vacancies 2026
Under the IOCL Bongaigaon Refinery Recruitment 2026, candidates can apply for one of the notified trade/discipline opportunities according to their educational qualification. The vacancy details are as follows:
| Code | Trade/Discipline | Qualification | Training Period | Total Seats |
|---|---|---|---|---|
| 101 | Trade Apprentice – Attendant Operator (Chemical Plant), Discipline – Chemical | 3-year B.Sc. in Maths, Physics, Chemistry or Industrial Chemistry | 12 Months | 36 |
| 103 | Trade Apprentice – Boiler, Discipline – Mechanical | 3-year B.Sc. in Maths, Physics, Chemistry or Industrial Chemistry | 24 Months | 14 |
| 107 | Technician Apprentice – Instrumentation | 3-year Diploma in Instrumentation Engineering / Instrumentation & Electronics / Instrumentation & Control Engineering / Applied Electronics and Instrumentation Engineering | 12 Months | 8 |
The seats include category-wise reservation as specified in the notification, and the number of seats may increase or decrease at the discretion of management in accordance with applicable reservation requirements.
Educational Qualification for IOCL Bongaigaon Refinery Recruitment 2026
Candidates applying for IOCL Bongaigaon Refinery Recruitment 2026 must already possess the prescribed qualification on the eligibility cut-off date. Candidates whose qualifying examination results are awaited are not eligible.
The required Graduate/Diploma qualification must be from a recognized University or Institute and should have been completed through a regular full-time course. Candidates generally need a minimum of 50% marks, while the minimum requirement is 45% for SC/ST and PwBD candidates against reserved seats. Only the specific branches or subjects mentioned for the respective trade will be considered.
Candidates possessing qualifications through part-time, correspondence or distance education are not eligible. The notification also states that candidates holding higher professional qualifications such as BE/B.Tech, MBA, CA, LLB or MCA, or pursuing/completing such higher qualifications by the time of joining the apprenticeship, will not be eligible.
Age Limit
For IOCL Apprentice Jobs 2026, the minimum age is 18 years, while the maximum age is 24 years as on 30 September 2026 for General/EWS candidates. Relaxation in the upper age limit is applicable to eligible SC/ST, OBC (NCL) and PwBD candidates as per Government guidelines.
The official Class 10/Matriculation certificate issued by the concerned Board is the acceptable document for proof of date of birth.
Selection Process
One of the important points for candidates considering IOCL Bongaigaon Refinery Recruitment 2026 is that there will be no written examination. Selection will be made on the basis of the percentage of marks obtained in the prescribed qualification, arranged in descending order, subject to fulfilling all notified eligibility conditions.
The aggregate marks of all subjects and all years/semesters will be considered. Preference will be given to candidates undertaking apprenticeship training for the first time. In case of a tie in qualifying marks, the candidate senior in age will be given preference for ranking purposes. If the date of birth is also the same, the percentage obtained in Matriculation will be considered.
Shortlisted candidates will subsequently be called for Document Verification. Original documents along with self-attested copies must be produced. These include educational certificates and marksheets, date-of-birth proof, applicable category certificates, NAPS/NATS registration details and other documents specified in the notification.
Medical Fitness and Apprenticeship Engagement
Candidates selected for the IOCL Bongaigaon Refinery Recruitment 2026 must satisfy the prescribed physical fitness requirements under the Apprentices Act and applicable amendments. Only candidates declared medically fit in the pre-engagement medical examination will be considered for engagement.
After successful document verification and fulfillment of the medical requirements, finally shortlisted candidates will receive the offer of engagement.
Candidates should also note that completion of apprenticeship does not create any obligation on IOCL to offer regular employment. The notification specifically states that the Corporation will have no obligation to provide employment after completion of the apprenticeship period, and an apprentice cannot claim employment merely on the basis of completing the training.
Stipend and Other Benefits – IOCL Bongaigaon Refinery Recruitment 2026
The IOCL Bongaigaon Refinery Recruitment 2026 notification does not specify a fixed stipend amount in the advertisement. It states that the monthly stipend will be paid as prescribed under the Apprentices Act, Apprentices Rules and Corporation guidelines.
Selected apprentices under Codes 101, 103 and 107 will be provided one pair of safety shoes and a helmet, wherever applicable. The helmet is returnable upon completion of training. The notification also states that company accommodation and HRA will not be provided.
Apprentices are entitled to the specified leave and holidays during the training period. The notification provides for general leave of 32 days, casual leave of 12 days per calendar year on a pro-rata basis, and holidays observed by the establishment where the apprenticeship is undertaken. Apprentices will also be covered under suitable accident insurance coverage.
How to Apply for IOCL Bongaigaon Refinery Recruitment 2026
Candidates interested in IOCL Bongaigaon Refinery Recruitment 2026 must complete both steps of the online application process.
Step 1: Register and Apply Through NAPS/NATS
For Post Codes 101 and 103, candidates have to register on the NAPS portal and apply for the relevant apprenticeship opportunity.
For Post Code 107, candidates have to register on the NATS portal/Board of Apprenticeship Training (BOAT) and apply for the IOCL Bongaigaon Refinery opportunity appearing on their dashboard.
The establishment IDs mentioned in the notification are:
- NATS Establishment ID: EASCHC000001
- NAPS Establishment ID: E07191800001
Candidates must ensure that their personal, educational and category details, including aggregate percentage, are correctly updated in their NAPS/NATS profile.
Step 2: Submit Additional Details
After completing the application through the respective NAPS/NATS portal, candidates must also submit their additional details through the Microsoft Forms link available on the IOCL website.
The Microsoft Forms submission opens at 10:00 AM on 28 September 2026 and closes at 5:00 PM on 18 October 2026. Completion of both Step I and Step II is compulsory. Applications with incomplete, incorrect or mismatched information, or applications submitted through only one of the two steps, will be treated as invalid.
Important Dates – IOCL Bongaigaon Refinery Recruitment 2026
| Event | Date |
|---|---|
| Online Application Begins | 28 September 2026 at 10:00 AM |
| Last Date to Apply | 18 October 2026 at 5:00 PM |
| Document Verification | 04 to 06 November 2026 (Tentative) |
Candidates should regularly check the official IOCL website and their registered email for updates relating to document verification, results and other stages of the recruitment process.
Important Documents for Document Verification
Candidates shortlisted for document verification should keep the required original documents and self-attested copies ready. These include the Class 10 certificate, Class 12 marksheet, graduation/diploma marksheets and certificate, applicable CGPA-to-percentage conversion certificate, category certificate, NAPS/NATS registration printout and the required apprenticeship affidavit.
Candidates must also carry an original photo identity document such as Aadhaar Card, PAN Card, Voter ID Card, Driving Licence or Passport at the time of document verification.
Important Links
| Description | Link |
|---|---|
| Official Website | Official Website |
| Official Notification PDF | Click Here |
| Apply Link | Click Here |
| More Jobs Updates | Click Here |
Final Words
The IOCL Bongaigaon Refinery Recruitment 2026 provides apprenticeship opportunities for eligible B.Sc. and Diploma candidates across Chemical, Mechanical and Instrumentation disciplines. With 58 notified seats, no written examination, and selection based on marks in the prescribed qualification, candidates who meet the specified educational, age and other eligibility requirements can consider applying through the prescribed online process.
Applicants should carefully verify their eligibility before submitting the application and ensure that the information entered in the NAPS/NATS portal and Microsoft Forms is accurate and identical. Since both application steps are mandatory, completing only one stage will not be sufficient for consideration. Candidates should rely on the official IOCL Bongaigaon Refinery Recruitment 2026 website for any corrigendum, additional notice or recruitment-related update.
