UPSC Scientist B Recruitment 2026 : UPSC has released the Recruitment Advertisement No. 03/2026 for Scientist-B and other posts on the official website https://upsconline.nic.in. Candidates with Master’s degrees in Physics or BE/B.Tech in relevant engineering disciplines can apply online. The selection process includes shortlisting (based on qualifications/Recruitment Test) followed by an interview.
The Union Public Service Commission (UPSC) has announced a fresh recruitment opportunity for engineering and science professionals across multiple disciplines. The Commission has released the official advertisement (No. 03/2026) for the recruitment of Scientist-B (Mechanical), Scientific Officer (Non-Destructive), Superintending Archaeological Engineer, and Assistant Professor (Civil Engineering/Survey) under various Ministries. Interested and eligible candidates can apply online from 25th April 2026 to 15th May 2026 (up to 6:00 PM) on the UPSC Online Recruitment Portal: https://upsconline.nic.in.
UPSC Recruitment 2026 for Scientist-B & Other Posts
Candidates applying for these posts must carefully check the reservation position, age limits, and educational qualifications. Persons with Benchmark Disabilities (PwBD) may be eligible for suitability or reservation depending on the post. All applicants must ensure they meet the essential qualifications by the closing date. No application will be entertained after the deadline.
Overview
| Organisation Name | Union Public Service Commission (UPSC) |
|---|---|
| Post Names | Scientist-B (Mechanical), Scientific Officer (Non-Destructive), Superintending Archaeological Engineer, Assistant Professor (Civil/Survey) |
| Advertisement No. | 03/2026 |
| Total Vacancies | 5 (Five) |
| Mode of Application | Online |
| Registration Dates | 25th April 2026 to 15th May 2026 |
| Educational Qualification | Master’s in Physics / BE/B.Tech (Mechanical/Metallurgy/Electrical/Civil) / ME/M.Tech (Geo-Informatics) |
| Age Limit | 33 to 40 years (depending on post & category) |
| Pay Level | Level 8, 10, or 11 (as per 7th CPC) |
| Selection Process | Shortlisting (based on DQ/ higher qualification/ experience/ Recruitment Test) + Interview |
| Official Website | https://upsconline.nic.in |
Important Dates
Candidates must note the key dates for the recruitment process. The online application portal is already active, and no offline applications will be accepted. The crucial date for determining eligibility (age, qualification, experience) is the closing date of the application.
| Event | Date |
|---|---|
| Notification Release Date | Available now (Advertisement No. 03/2026) |
| Apply Online Starts | 25th April 2026 |
| Last Date to Apply Online | 15th May 2026 (up to 6:00 PM) |
| Interview Dates | To be intimated separately to shortlisted candidates |
Also Read : 105 Posts – State Bank of India – SBI Resolver Recruitment 2026(All India Can Apply)
UPSC Vacancy Details 2026 (Post-wise)
As per the notification, a total of 5 vacancies have been announced across four distinct posts. These are Group ‘A’ and Group ‘B’ Gazetted positions in permanent establishments across India. The vacancy break-up is as follows:
| Post Name | Total Vacancies |
|---|---|
| Scientist-B (Mechanical) | 01 |
| Scientific Officer (Non-Destructive) | 01 |
| Superintending Archaeological Engineer | 02 |
| Assistant Professor (Civil/Survey) | 01 |
| Total | 05 |
UPSC Scientist B and Other Posts Notification 2026 PDF Out
The Union Public Service Commission has released the detailed advertisement for the recruitment of Scientist-B, Scientific Officer, Superintending Archaeological Engineer, and Assistant Professor. The official notification contains comprehensive information regarding eligibility, experience requirements, duties, headquarters (Kolkata, New Delhi, Pune), probation periods (1-2 years), and category-wise PwBD suitability criteria. Candidates are strongly advised to read the notification thoroughly before filling out the application.
Download UPSC Advt. No. 03/2026 PDF – Click Here
UPSC Eligibility Criteria 2026
The eligibility criteria vary by post. Below is a summary of the essential qualifications, age limits, and experience required.
Educational Qualification & Experience
| Post | Essential Qualification (Either of the following) | Experience |
|---|---|---|
| Scientist-B (Mechanical) | (i) Master’s in Physics OR (ii) BE/B.Tech (Mechanical/Metallurgical Engg.) | 1 year (with M.Sc.) OR 2 years (with B.E./B.Tech) in testing/calibration/metrology in a recognised lab. |
| Scientific Officer (Non-Destructive) | Master’s in Physics OR Degree in Electrical/Mechanical/Metallurgy Engg. | 1 year in Non-Destructive Testing Lab OR 1 year in X-Ray Diffraction / failure investigation by NDT methods. |
| Superintending Archaeological Engineer | Bachelor’s Degree in Civil Engineering | 8 years’ experience in planning, execution & supervision of Civil works (Government/Heritage sites). |
| Assistant Professor (Civil/Survey) | B.E./B.Tech (Civil) + M.E./M.Tech (Geo-Informatics/Surveying Technology) with First Class | No experience mentioned (Desirable: R&D experience in testing/metrology, wherever applicable). |
Note: For Assistant Professor, First Class is required either in B.E./B.Tech or M.E./M.Tech. If grade points are awarded, a CGPA of 6.75 = 60% marks (equivalent to First Class).
Age Limit
| Post | Normal Age Limit (UR/EWS) | Relaxation Up to |
|---|---|---|
| Scientist-B (Mechanical) | 35 years | +3 yrs (OBC), +5 yrs (SC/ST), +10 yrs (PwBD) |
| Scientific Officer (Non-Destructive) | 33 years (for OBC as post is OBC-specific) | As per rules for SC/ST/PwBD |
| Superintending Archaeological Engineer | 40 years (UR); 50 years for PwBD | As per Govt. norms |
| Assistant Professor (Civil/Survey) | 38 years (for OBC) | As per rules |
UPSC Application Form 2026
To apply, candidates must first register on the UPSC Online Application Portal (ORA) to generate a Universal Registration Number (URN). This URN is common for all future applications to UPSC. After creating the URN and filling the Common Application Form (CAF), candidates must then fill the post/vacancy-specific module for Advt. No. 03/2026. The application link will be active on the official website from 25th April 2026.
Direct Link to Apply – https://upsconline.nic.in/ora/
Application Fee
| Category | Application Fee |
|---|---|
| Male (UR/OBC/EWS) | Rs. 25/- (Twenty-five only) |
| Female / SC / ST / PwBD | Nil (Exempted) |
Note: Fee can be paid online via Debit/Credit Card, UPI, or Net Banking. Fee once paid will not be refunded.
Steps to Apply
Follow these steps to complete your application successfully:
- Visit the official UPSC ORA portal: https://upsconline.nic.in/ora/ .
- Click on “New Registration” to create your account and generate a URN (if you are a new user).
- Fill in the Common Application Form (CAF) with your personal, educational, and experience details. Upload your photo, live photograph capture, and signature as per instructions.
- Navigate to the “Post/Vacancy Specific Module” and select Advertisement No. 03/2026. Choose the post you wish to apply for (e.g., Scientist-B).
- Fill in the details relevant to the post and upload all required documents (Degree certificates, experience certificates, caste/PwBD certificates, etc.) in PDF format.
- Pay the application fee (if applicable) using the online payment gateway.
- Preview the entire application carefully. No correction is allowed after final submission.
- Submit the application and take a printout of the finally submitted Online Recruitment Application for your records.
Salary (Pay Scale) 2026
Selected candidates will draw pay as per the 7th Central Pay Commission (CPC) Pay Matrix, along with allowances as applicable.
| Post | Pay Level | Pay Matrix (Approx.) |
|---|---|---|
| Scientist-B | Level 10 | Rs. 56,100 – 1,77,500 |
| Scientific Officer | Level 8 | Rs. 47,600 – 1,51,100 |
| Superintending Archaeological Engineer | Level 11 | Rs. 67,700 – 2,08,700 |
| Assistant Professor | Academic Level 10 | Rs. 57,700 – 1,82,400 |
UPSC Scientist B Recruitment 2026 FAQs
1. What is the selection process for UPSC Scientist-B Recruitment 2026?
The selection process includes shortlisting (based on desirable qualifications, higher experience, or a Recruitment Test) followed by a Personality Test/Interview. No written exam is guaranteed unless the Commission decides to hold one due to a large number of applications.
2. Can PwBD candidates apply even if the post is not reserved?
Yes. As per the notification, if the post is marked as “suitable for PwBD candidates” (even if not reserved), Persons with Benchmark Disabilities (40% or more disability) can apply. They will be considered under the general standard of merit but can get age relaxation and other concessions.
3. Is there any age relaxation for Central Government employees applying for these posts?
Yes. Central/U.T. Government servants with 3 years of continuous service in a relevant line may get age relaxation of up to 5 years (and more for reserved categories) as per Government instructions, subject to Commission’s decision.
4. What is the last date to apply for UPSC Advertisement No. 03/2026?
The closing date for submission of the online recruitment application is 15th May 2026, up to 6:00 PM (1800 Hrs).
5. Is the experience gained on a part-time or daily wage basis counted?
No. The notification clearly states that experience on a part-time basis, daily wages, visiting/guest faculty will not be counted for shortlisting/interview purposes.