BARC OCES 2026: The Notification has been released by the Department of Atomic Energy (DAE) for recruitment of Scientific Officer (Group-A) through its prestigious training schemes. Candidates can apply online for the OCES-2026 programs from 26 December 2025 to 30 January 2026. Selection will be based on an online examination or valid GATE score, followed by an interview.
BARC OCES/DGFS 2026 is a national-level recruitment and training program conducted by the Bhabha Atomic Research Centre for engineering graduates and science postgraduates. Selected candidates are trained under OCES or DGFS and later appointed as Scientific Officer ‘C’ (Group A Gazetted) in various DAE units.
OCES-2026 (Orientation Course for Engineering Graduates & Science Postgraduates)
- What it is: A one-year training program at BARC Training Schools (Mumbai, Kalpakkam, Indore, Hyderabad).
- Goal: To train Trainee Scientific Officers (TSOs) for DAE units.
- Passing Criteria: Minimum 50% aggregate marks in the training.
BARC OCES 2026 :-
The recruitment is conducted by the Bhabha Atomic Research Centre to select engineering graduates and science postgraduates for its one-year Orientation Course. Candidates selected under this programme are trained as Trainee Scientific Officers and later appointed as Scientific Officers in various units of the Department of Atomic Energy.
| BARC OCES 2026 Overview | |
| Recruiting Body | Bhabha Atomic Research Centre (BARC) |
| Programme Name | Orientation Course for Engineering Graduates and Science Postgraduates (OCES) |
| Exam Name | BARC OCES 2026 |
| Post After Training | Scientific Officer (Group-A) |
| Training Duration | 1 Year |
| Training Start Date | 31st July 2026 |
| Application Start Date | 22nd December 2025 |
| Last Date to Apply | 21st January 2026 |
| Online Exam Dates | 14th & 15th March 2026 |
| Selection Process | Online Exam / GATE Score + Interview |
| Training Location | BARC Training Schools |
| Stipend During Training | INR 74,000 per month |
| Official Website | barcocesexam.in |
BARC OCES 2026 Vacancy :-
The BARC Scientist 2026 vacancy details have not been specified in the official notification PDF. The recruitment is conducted for the Orientation Course and selection is based on merit and organisational requirements rather than a fixed number of vacancies. The number of candidates selected may vary depending on the performance in the selection process and the training capacity of BARC Training Schools.
As mentioned in the BARC OCES 2026 notification PDF, final selection depends on interview performance and the requirements of various units under the Department of Atomic Energy. Candidates should note that no discipline-wise or category-wise vacancy break-up has been released for BARC OCES 2026.
How to Apply Online :-
The BARC OCES 2026 apply online process has been commenced at the official BARC OCES website. Candidates must complete the online application within the prescribed dates and ensure that all details entered in the form are correct. Applications submitted through any other mode will not be accepted for BARC OCES 2026.
Steps to Apply :-
- Visit the official BARC OCES website and open the online application portal.
- Complete the registration process using a valid email ID and mobile number.
- Log in with the generated credentials and fill in the BARC OCES 2026 application form carefully.
- Enter personal details, educational qualifications and discipline-related information as required.
- Upload scanned copies of the photograph and signature in the prescribed format.
- Pay the application fee, if applicable, through the available online payment modes.
- Review all the entered details and submit the application form.
- Download and save a copy of the submitted application form for future reference.
Documents Required for BARC OCES 2026 :-
Candidates applying for BARC OCES 2026 must keep all necessary documents ready before starting the online application. Uploading correct and valid documents is mandatory, as incomplete or incorrect submissions may lead to rejection of the application. The official notification PDF provides detailed instructions regarding the format and size of documents.
- Scanned copy of recent passport-sized photograph
- Scanned signature in the prescribed format
- Educational certificates (B.E./B.Tech/M.Sc or equivalent)
- Mark sheets showing minimum required percentage/CGPA
- GATE score card (if applying through GATE route)
- Category certificate (if applicable – SC/ST/OBC/EWS/PwBD)
- Proof of age (Class 10th certificate or equivalent)
- Any other relevant certificates as mentioned in the BARC OCES 2026 official notification PDF
Candidates should ensure that all documents are accurate and clearly scanned. Correct submission of these documents helps avoid delays or issues during the BARC OCES 2026 application and selection process.
Eligibility Criteria :-
Candidates applying for BARC OCES 2026 must meet certain eligibility conditions related to educational qualification, age and nationality. Meeting these criteria is mandatory to appear in the selection process. The details below are as per the official BARC OCES 2026 notification PDF.
Educational Qualification :-
Candidates should have completed a full-time degree from a recognized university or institute. The requirements vary for engineering and science disciplines:
- Engineering Graduates: B.E. / B.Tech / B.Sc. (Engineering) / 5-year Integrated M.Tech in relevant disciplines.
- Science Postgraduates: M.Sc. / Integrated M.Sc. in relevant subjects.
- Minimum Marks: 60% aggregate or 6.0 CGPA.
Only regular full-time degrees are accepted. Part-time or correspondence courses are not eligible. Candidates must ensure that their degree matches the discipline they are applying for in BARC OCES 2026.
Age Limit :-
The upper age limit for BARC OCES 2026 varies by category. The age of the candidate is considered as on 1st August 2026:
- General: 26 years
- OBC (NCL): 29 years
- SC / ST: 31 years
- PwBD / 1984 riots dependents / J&K domicile: 31 years
- Minimum age: 18 years
Candidates exceeding the specified age limit are not eligible for BARC OCES 2026.
Nationality Requirement for BARC OCES 2026 :-
- Candidates must be Indian citizens to apply for BARC OCES 2026.
- All applicants should be able to produce valid proof of nationality during the selection process.
Exam Pattern :–
The BARC OCES 2026 examination is conducted online for candidates applying through the exam-based screening mode. The exam is designed to test technical knowledge and analytical skills relevant to the candidate’s engineering or science discipline. All questions are objective type (multiple-choice) and negative marking is applied for incorrect answers.
| Exam Mode | Online (Computer-Based Test) |
| Question Type | Multiple Choice Questions (MCQs) |
| Total Questions | 100 |
| Duration | 2 Hours |
| Marks per Question | 3 |
| Negative Marking | 1 mark deducted for each wrong answer |
Candidates should manage their time carefully during the 2-hour exam and focus on accuracy to avoid losing marks due to negative marking. The exam tests both technical knowledge and problem solving skills required for BARC OCES 2026 selection.
Application Fee :-
Candidates applying for BARC OCES 2026 are required to pay the application fee based on their category. The fee must be paid online during the application process. Some categories are exempted from the fee as per the official notification. Candidates should ensure the correct fee is paid to avoid rejection of their application.
| BARC OCES Application Fee | |
| Category | Application Fee (INR) |
| General (Male) | 500 |
| OBC (NCL) (Male) | 500 |
| SC / ST | Exempted |
| PwBD | Exempted |
| Women Candidates | Exempted |
| Transgender Candidates | Exempted |
| DODPKIA Candidates | Exempted |
The fee is non-refundable under any circumstances. Candidates should make the payment before the last date of application submission as per the BARC OCES 2026 notification PDF.
Important Dates :-
The BARC OCES 2026 dates have been released along with the official notification PDF. Candidates planning to apply for the recruitment should keep track of the application schedule, exam dates and interview timeline to avoid missing any stage of the selection process. All activities related to BARC OCES 2026 will be conducted as per the dates notified by BARC.
| BARC OCES 2026 Schedule | |
| Event | Date |
| Notification Release Date | 19th December 2025 |
| Application Start Date | 22nd December 2025 |
| Last Date to Apply Online | 21st January 2026 |
| Application Correction Window | 7th February to 14th February 2026 |
| Admit Card & Exam City Details | 15th February to 20th February 2026 |
| BARC OCES 2026 Online Exam | 14th & 15th March 2026 |
| Interview Shortlist Release | 2nd week of April 2026 |
| Selection Interviews | 12th May to 12th June 2026 |
| Final Result Declaration | Last week of June 2026 |
| OCES Training Commencement | 31st July 2026 |
Official website : Bhabha Atomic Research Centre (BARC) official brochure.
| Apply Online | Click Here |
| Notification PDF | Click Here |
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