The IOCL Bongaigaon Refinery Recruitment 2026 offers 88Apprentices vacancies at the Bongaigaon Refinery. Interested candidates can apply online from February 07, 2026, to February 20, 2026, at the IOCLwebsite (iocl.com).
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 – Mechanical:
3 years Diploma in Mechanical Engg
Technician Apprentice – Instrumentation:
3 years Diploma in Engg/Instrumentation 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.
