CSIR - Central Scientific Instruments Organisation (CSIO), Chandigarh has released the CSIR CSIO Recruitment Notification 2025, inviting applications from eligible candidates for Scientist & Technical Assistant (Group IV & Group III) positions. A total of 42 Posts vacancies are available.
CSIR CSIO Recruitment 2025 – Overview
| Name of the Company or Organization : | CSIR - Central Scientific Instruments Organisation (CSIO), Chandigarh |
| Total No of vacancies/Jobs : | 42 Posts |
| Position Name or Job Role : | Scientist & Technical Assistant (Group IV & Group III) |
| Application Mode: | Online |
| Who Can Apply? | Indian Nationals meeting the eligibility criteria |
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Eligibility Criteria
Age Limit
Scientist: Upper age limit is 32 years as on 11 August 2025.
Technical Assistant: Maximum age is 28 years as on 15 August 2025.
- Age Relaxation: As per government rules
Educational Qualification
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Scientist (17 Posts – Advt. No. 2/2025):
M.E./M.Tech or Ph.D. submitted in relevant fields such as:
Computer Science
Electronics & Communication
Electrical, Mechanical, Photonics, Physics, Optics, Instrumentation, etc.
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Technical Assistant (25 Posts – Advt. No. 3/2025):
Diploma (2 or 3 years) or B.Sc. in:
Mechanical, Electronics, Civil, Computer Science, IT, Biotechnology, Chemistry
Must have minimum 60% marks and 1–2 years of relevant experience.
Important Dates
- Application Start Date:11 July 2025 (Scientist) / 16 July 2025 (Tech Asst.)
- Last Date to Apply:11 August 2025 (Scientist) / 15 August 2025 (Tech Asst.)
Salary / Pay Scale / Stipend:
Scientist: Pay Level 11 (₹67,700 – ₹2,08,700); Approx. ₹1,38,000/month (including HRA)
Technical Assistant: Pay Level 6 (₹35,400 – ₹1,12,400); Approx. ₹71,000/month (including HRA)
Selection Process & Application Fee
Fee
- General/Others,EWS/OBC: ₹590/-
- For SC & ST,PWD/Ex-Servicemen: ₹No fee (Fee exemption applicable on valid proof upload)/-
Selection Procedure
For Scientists:
Shortlisting based on higher qualification, experience, publications, patents, etc.
Interview for final selection.
For Technical Assistants:
Trade Test → Qualifiers appear for Written Test (OMR/CBT mode).
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Exam includes:
Paper I (Mental Ability) – 50 Questions
Paper II (General Awareness + English) – 50 Questions
Paper III (Subject Specific) – 100 Questions
Final merit based on Paper II + Paper III scores.
How to Apply for CSIR CSIO Recruitment 2025
Visit CSIO official website: https://www.csio.res.in
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Click on the relevant recruitment advertisement:
Advt. No. Regular 2/2025 – Scientist Posts
Advt. No. Regular 3/2025 – Technical Assistant Posts
Register online and complete the application form.
Upload the necessary documents and pay the fee online.
Submit the form and download the confirmation for reference.
FAQs (Frequently Asked Questions)
Q1. What is the last date to apply for CSIR-CSIO Scientist and Technical Assistant Recruitment 2025?
A. The last date to apply online is 11 August 2025 for Scientist posts and 15 August 2025 for Technical Assistant posts.
Q2. What is the salary of a Scientist at CSIO?
A. The approximate monthly salary is ₹1,38,000, including HRA and allowances.
Q3. Is there an exam for CSIO Technical Assistant posts?
A. Yes. Candidates must qualify a Trade Test and Written Examination for final selection.
Q4. Is prior experience necessary for applying to Technical Assistant posts?
A. Yes. A minimum of 1–2 years of experience is required depending on your qualification.
Q5. Are candidates from all over India eligible to apply?
A. Yes. All Indian citizens meeting the eligibility criteria can apply. Posts carry All India Service Liability (AISL).
| Official Website : | https://www.csio.res.in |
| Advertisement No / Notification Number : | Advt. No. 2/2025 Advt. No. 3/2025 |
| Click here for Official Notification Advt. No. 2/2025 Click here for Official Notification Advt. No. 3/2025 | |
