CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) is recruiting for the post of Scientist. This is a Regular job opportunity in the government sector. There are a total of 10 vacancies available for this recruitment. The notification was released on 25/11/2025. The job location for these posts is Thiruvananthapuram, Kerala. Candidates can apply online starting from 29/11/2025 until the last date, which is 28/12/2025. Applicants from India are eligible to apply for these positions.
Recruitment Overview
| Recruitment Organization | CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) |
| Post Name | Scientist |
| Advt No. | 04/2025 |
| Job Type | Regular |
| Mode of Application | Online |
| Total Vacancies | 10 |
| Salary | Level-11 (Approx. Rs. 1,26,194 per month) |
| Applicant Eligible From | India |
| Job Location | Thiruvananthapuram, Kerala |
| Category | Government Research Job |
Post Details
| Scientist (Post Code: S2501) | ST - 1 |
| Scientist (Post Code: S2502) | OBC (NCL) - 1 |
| Scientist (Post Code: S2503) | UR - 1 |
| Scientist (Post Code: S2504) | UR (PwBD-HH) - 1 |
| Scientist (Post Code: S2505) | UR - 1 |
| Scientist (Post Code: S2506) | UR - 1 |
| Scientist (Post Code: S2507) | UR - 1 |
| Scientist (Post Code: S2508) | EWS - 1 |
| Scientist (Post Code: S2509) | SC - 1 |
| Scientist (Post Code: S2510) | SC - 1 |
The Upper Age Limit for all these posts is 32 Years as of the closing date.
Age Relaxation is available as per government rules. For SC/ST candidates, the age limit is relaxed by 5 years. For OBC (Non-Creamy Layer) candidates, it is relaxed by 3 years. PwBD (Persons with Benchmark Disabilities) candidates get a relaxation of 10 years. Widows and divorced women also have specific age relaxations up to 35 years (40 for SC/ST).
Exam Fee
| General / OBC / EWS Candidates | Rs. 500 |
| SC / ST / PwBD / Women / CSIR Employees / Ex-Servicemen | Rs. 0 (Free) |
Essential Qualification
- Scientist (Nano Technology/Biotech): M.E./M.Tech in Nano Technology, Biotechnology, or Chemical Engineering OR Ph.D. submitted in Nano Science, Bio-Science, or Chemical Engineering.
- Scientist (Food Engineering): M.E./M.Tech in Food Engineering or Food Technology OR Ph.D. submitted in Food Engineering or Food Technology.
- Scientist (Chemistry/Analytical): Ph.D. submitted in Chemistry, Analytical Chemistry, Biochemistry, or Biological Sciences.
- Scientist (Material Science/Chemical): M.E./M.Tech in Materials Science or Chemical Engineering OR Ph.D. submitted in Materials Science, Physical Sciences, or Chemical Sciences.
- Scientist (AI & ML/Data Science): M.E./M.Tech in Computer Science, Data Science, AI & ML, or Electronics OR Ph.D. submitted in Computer Science, Data Science, or AI & ML.
- Scientist (Electronics/Electrical): M.E./M.Tech in Electrical or Electronics Engineering OR Ph.D. submitted in Physics, Photonics, or Electronics Engineering.
- Scientist (Environmental Engg): M.E./M.Tech in Environmental Engineering or Chemical Engineering OR Ph.D. submitted in Environmental Sciences or Chemical Engineering.
- Scientist (Metallurgy): M.E./M.Tech in Materials Engineering or Metallurgy OR Ph.D. submitted in Materials Science or Metallurgy.
Selection Process
- Screening of Applications: A committee will check the applications. They may shortlist candidates based on higher marks, higher qualifications, or publications.
- Interview: Shortlisted candidates will be called for an Interview.
- Document Verification: Original documents will be checked.
How to Apply
- First, visit the official website for recruitment at CSIR NIIST Recruitment Portal.
- Look for the Register button and create an account using your email ID and mobile number.
- Login and fill in your personal and educational details in the online form.
- Upload your Photo (Max 50 KB), Signature (Max 50 KB), and all required Certificates (Max 1 MB each).
- Pay the application fee of Rs. 500 online through SBI Collect (if you are not in the exempted category).
- Submit the form and save the Printout of the application for future use. Do not send the hard copy by post now.
Important Dates
| Online Registration Start Date | 29/11/2025 (09:00 AM) |
| Online Registration Last Date | 28/12/2025 (05:30 PM) |
Important Links
| Apply Online Link | Click Here |
| Notification | Click Here |
| Official Website | Click Here |
FAQs
- What is the last date to apply for CSIR NIIST Scientist Recruitment?
- The last date to submit the online application is 28/12/2025 up to 05:30 PM.
- Is there a fee for SC/ST and Women candidates?
- No, there is no application fee for SC, ST, PwBD, Women, CSIR Employees, and Ex-Servicemen candidates.