ISRO has officially revised the exam date for the 320 Scientist/Engineer vacancies. Candidates can view the updated schedule and essential recruitment updates on the official website at https://www.isro.gov.in.
On 12th September 2025, the Indian Space Research Organisation (ISRO) issued an update regarding the revised examination date for the Scientist/Engineer 'SC' position under Advertisement No. ISRO:ICRB:02(EMC):2025. Following the conclusion of the application process for these 320 vacancies, the ISRO Scientist Exam 2025 is officially scheduled for 26th October 2025. Stay informed with our comprehensive exam guide.
ISRO Scientist Notification 2025
The detailed ISRO Notification 2025 for the Scientist/Engineer post (Advt. No. ISRO:ICRB:02(EMC):2025) was released by ISRO on 27th May 2025. Candidates are encouraged to download the official PDF via the link below to review vital information, including eligibility requirements, the selection process, and application guidelines.
ISRO Scientist Recruitment 2025- Highlights
ISRO offers a premier career opportunity for candidates holding a BE/B.Tech degree who are 28 years of age or younger. The selection process for these prestigious Group 'A' Gazetted posts (Level 10 Pay Matrix) comprises a rigorous written examination followed by an interview.
| ISRO Scientist Recruitment 2025- Highlights | |
| Organization Name | Indian Space Research Organisation (ISRO) |
| Post Name | Scientist/Engineer ‘SC’ Level |
| Vacancies | 320 |
| Advt. No. | Advt No. ISRO:ICRB:02(EMC):2025 |
| Mode of Application | Online |
| ISRO Scientist Exam Date 2025 | 26th October 2025 |
| Educational Qualification | BE/B. Tech Degree |
| Age Limit | Maximum Age- 28 years old |
| Selection Process | Written Test and Interview |
| Salary | Pay Level 10 |
| Official Website | www.isro.gov.in |
ISRO Scientist Exam Date 2025 Out
The Indian Space Research Organisation (ISRO) confirmed the written exam date for Electronics, Mechanical, and Computer Science disciplines (Advt. No. ICRB:02(EMC):2025) in an official notice dated 12th September 2025. According to this notice, the ISRO Scientist Exam 2025 will be held on 26th October 2025. Candidates seeking to change their test center may utilize the “Change Written Test Centre” option provided in the advertisement between 12th September and 16th September 2025 (11:59 PM).
ISRO Scientist Recruitment 2025- Important Dates
ISRO has finalized the registration schedule for the 2025 recruitment drive. The ISRO Scientist written exam 2025 is scheduled for 26th October 2025. Refer to the table below for all critical upcoming dates.
| Events | Dates |
| ISRO Scientist Notification 2025 | 27th May 2025 |
| Apply Online Starts | 27th May 2025 |
| Last Date to Apply | 16th June 2025 |
| Last Date for payment of the Fee | 18th June 2025 |
| ISRO ICRB Admit Card 2025 | 20th October 2025 |
| ISRO Scientist Exam Date 2025 | 26th October 2025 |
ISRO Scientist Engineer Vacancy 2025
Through this recruitment drive, the Indian Space Research Organisation (ISRO) is filling 320 vacancies for the Scientist/Engineer 'SC' role across key engineering disciplines, including Electronics, Mechanical, and Computer Science.
| Post Code | Discipline | Vacancies |
|---|---|---|
| BE001 | Electronics | 113 |
| BE002 | Mechanical | 160 |
| BE003 | Computer Science | 44 |
| PRL BE001A | Electronics | 2 |
| PRL (BE003A) | Computer Science | 1 |
| Total | 320 | |
ISRO Scientist Recruitment 2025 Eligibility Criteria
ISRO has clearly defined the eligibility benchmarks for prospective candidates. Before finalizing your submission, ensure you meet the necessary educational qualifications and age limitations as specified in the recruitment guidelines.
ISRO Scientist Educational Qualification
The required educational qualifications for the available posts are listed below. Candidates must possess a BE or B.Tech degree (or equivalent) in a relevant engineering discipline.
- Electronics & Communication Engineering
- Mechanical Engineering
- Computer Science Engineering
Applicants must have secured a minimum of 65% marks or a CGPA of 6.84 out of 10 in their qualifying degree.
Age Limit (as on 16/6/2025)
The maximum age limit for applicants is 28 years. However, age relaxations are available for Government employees, Ex-Servicemen, and Persons with Benchmark Disabilities in accordance with Government of India regulations.
ISRO Scientist Recruitment 2025 Application Form
The ISRO Scientist Application Form 2025 registration period has now closed. Candidates are encouraged to focus their preparations on the official exam pattern to ensure success.
ISRO Scientist Recruitment 2025 Application Fee
The application fee could be paid through various digital channels, including Internet Banking, UPI, and domestic Debit/Credit cards.
- There is a non-refundable application fee of Rs. 250/-
- At first, everyone must pay Rs. 750 as a processing fee when applying.
- This processing fee will be refunded to candidates who appear for the written test:
- Full Rs. 750 refund for women, SC/ST, PwBD, and Ex-Servicemen
- Rs. 500 refund for all other candidates after deducting the Rs. 250 application fee.
Documents Required to Fill ISRO Application Form 2025
Ensure all required documentation is prepared as per the ISRO guidelines to complete the application process effectively.
- Passport-size photograph
- Signature (JPG format)
- Educational Certificates
- Caste/Category certificate
ISRO Scientist Recruitment 2025 Selection Process
The selection process for the 2025 ISRO Scientist recruitment consists of a two-tier structure: a written examination followed by an interview.
- Written Test: Candidates must appear for the written examination, which consists of Aptitude and Arithmetic Ability Test
- Interview: Candidates will be selected for the interview based on their written test results. Candidates will be selected in the ratio 1:5.
Final Selection Weightage
- Candidates will be selected, 50% weightage will be given to Written Test marks, and 50% weightage to Interview marks.
ISRO Scientist/Engineer 2025 Exam Pattern
Part A of the written exam comprises 80 multiple-choice questions (MCQs) strictly focused on your specific engineering discipline.
- Each question carries 1 mark.
- 1/3 of the marks will be deducted for the incorrect attempt.
Part B includes 15 objective-type questions covering aptitude and reasoning, totaling 20 marks. Please note that there is no negative marking for this section.
- Part B includes topics like numerical reasoning, logical reasoning, diagrammatic reasoning, abstract reasoning, and deductive reasoning.
| Part | Number of Questions | Total Marks | Duration |
|---|---|---|---|
| Part A: Engineering Discipline | 80 | 80 | 2 hours |
| Part B: Aptitude & Reasoning | 15 | 20 | |
| Total | 95 | 100 |
Qualifying Criteria
| Category | Written Test (Part A & B) | Interview | Aggregate Qualification |
|---|---|---|---|
| Unreserved Candidates | 50% in each part | 50/100 Marks | 60% overall |
| Reserved Candidates (PwBD only) | 40% in each part | 40/100 Marks | 50% overall |
Allocation of Marks in the Interview
| Attributes | Marks Allocation |
|---|---|
| Technical (Academic) Knowledge | 40 |
| General Awareness in relevance to the area of specialization (Technical) | 20 |
| Presentation/Communication Skills | 20 |
| Comprehension | 10 |
Academic Achievements
|
10 |
Salary Structure ISRO Scientist/Engineer
Selected candidates will be recruited as Scientist/Engineer 'SC' at Level 10 of the Pay Matrix, with a base salary starting at Rs. 56,100 per month. Additional benefits, including Dearness Allowance (DA), HRA, and Transport Allowance, are provided per government norms. Employees will also be enrolled under the New/Unified Pension Scheme.
| Post Name | Pay Level | Basic Pay |
| Scientist Engineer | 10 | Rs. 56,100/- |
FAQs
What is the revised ISRO Scientist Exam Date 2025?
The ISRO Scientist/Engineer 'SC' examination has been rescheduled to 26th October 2025.
What is the selection process for ISRO Scientist/Engineer 2025?
Final selection for the post is determined by a 50:50 weightage split between the written exam score and the interview performance.
What is the salary for ISRO Scientist Engineer ‘SC’?
Selected candidates will receive an initial basic salary of Rs. 56,100 per month.
Also Read:
- ISRO Scientist/Engineer Result 2026 Declared: Download Merit List PDF & Cut Off Marks
- ISRO Scientist Recruitment 2025: Apply Online for 320 Vacancies Before June 16
- ISRO Scientist/Engineer Admit Card 2025 Released: Download Hall Ticket via Email
- ISRO Exam Date 2025: Latest Updates for 141 Scientist & Engineer Vacancies
- ISRO ICRB Scientist/Engineer Result 2026 Out: Download Merit List PDF at isro.gov.in
- ISRO SAC Recruitment 2026: Apply Online for 49 Scientist/Engineer Vacancies