The IOCL Guwahati Refinery Recruitment 2026 offers 42Apprentices vacancies at the Bongaigaon Refinery. Interested candidates can apply online from February 11, 2026, to February 24, 2026, at the IOCLwebsite (iocl.com).
Details for IOCL Guwahati Refinery Recruitment 2026:
Organization
Indian Oil Corporation Limited (Guwahati Refinery)
Post Name
Apprentices
Total Vacancies
42 nos
Application Mode
Online
Age Limit
18–24 years as of 31.01.2026
Online Registration Start Date
11 February 2026
Last Date for Application
24 February 2026
Official Website
iocl.com
Vacancy Details:
Name of Trade/Discipline
No of Posts
Trade Apprentice – Attendant Operator (Chemical Plant) – Chemical
16 nos
Trade Apprentice (Boiler) – Mechanical
08 nos
Technician Apprentice – Chemical
14 nos
Technician Apprentice – Instrumentation
04 nos
Eligibility Criteria:
Qualification & Experience:
Name of Trade/Discipline
Qualifications
Trade Apprentice – Attendant Operator (Chemical Plant) – Chemical
3 years B.Sc (Maths, Physics, Chemistry or Industrial Chemistry)
Trade Apprentice (Boiler) – Mechanical
3 years B Sc. (Maths, Physics, Chemistry or Industrial Chemistry)
Technician Apprentice – Chemical
3 years Diploma in Chemical Engg./Petrochemical Engg./Chemical Technology / Refinery and Petrochemical Engg.
Technician Apprentice – Instrumentation
3 years Diploma in Instrumentation Engg/Instrumentation & Electronics/Instrumentation & Control Engg, / Applied Electronics and Instrumentation Engineering
Age Limit:
Minimum 18 years and maximum age shall be 24 years as on 31-01-2026 for General/EWS candidates. Relaxation of upper age limit to SC/ST/OBC(NCL)/PwBD candidates shall be extended as per Govt guidelines.
Selection Process:
There shall be No Written Test. Candidates registered on NAPS/NATS portal and applying against the notification shall be considered for selection as detailed below:
Selection shall be on the basis of percentage of marks in descending order (aggregate of marks of all subjects of all years/semesters will be considered for eligibility) obtained in the prescribed qualification applicable to the trade applied for and meeting the notified eligibility criteria. Preference shall be given to candidates applying for apprenticeship training for the first time.
In case of tie (two or more) of percentage of marks obtained in the prescribed qualification, the date of birth (senior by age) shall be the factor to be considered (in that order only) to place a candidate’s rank in the merit list. In case same date of birth, candidates having a higher percentage of marks in Matriculation shall be considered.
Candidates belonging to PwBD categories, who have availed of relaxation in eligibility qualification marks will be considered against reserved seats, irrespective of their position in select list (in order of merit within the category).
Filling up of the seats is solely at the discretion of the management based on suitability of candidates and no claim will arise for engagement, if some of these seats are not filled due to unsuitability/insufficient number of candidates.
