ISRO Scientist Engineer Recruitment 2026: Apply Online for 175 Scientist/Engineer SC Posts
ISRO Scientist Engineer Recruitment 2026: The Indian Space Research Organisation (ISRO), Department of Space, Government of India, has released Advertisement No. ISRO:ICRB:03(EMC):2026 dated 27 August 2026 for the recruitment of Scientist/Engineer ‘SC’ with BE/B.Tech or equivalent qualifications in Electronics, Mechanical and Computer Science Engineering.
A total of 175 vacancies are available under ISRO Centres/Units and the Physical Research Laboratory (PRL). Eligible engineering graduates can submit their applications online through the official ISRO recruitment portal from 27 August 2026 to 16 September 2026 up to 11:55 PM.
Candidates are advised to carefully read the complete notification and FAQ before submitting the application.
ISRO Scientist Engineer Recruitment 2026 – Overview
| Particulars | Details |
|---|---|
| Organization | Indian Space Research Organisation (ISRO) |
| Department | Department of Space, Government of India |
| Recruitment Board | ISRO Centralised Recruitment Board (ICRB) |
| Advertisement No. | ISRO:ICRB:03(EMC):2026 |
| Advertisement Date | 27 August 2026 |
| Post Name | Scientist/Engineer ‘SC’ |
| Total Vacancies | 175 |
| Disciplines | Electronics, Mechanical, Computer Science |
| Qualification | BE/B.Tech or equivalent |
| Minimum Marks | 65% or CGPA 6.84/10 |
| Pay Level | Level 10 |
| Basic Pay | ₹56,100 per month |
| Maximum Age | 28 years as on 16 September 2026 |
| Application Mode | Online |
| Application Start Date | 27 August 2026 |
| Last Date | 16 September 2026, 11:55 PM |
| Application Fee | ₹250 |
| Initial Processing Fee | ₹750 |
| Selection Process | Written Test/CBT and Interview |
| Official Website | ISRO |
ISRO Scientist/Engineer SC Vacancy 2026
The recruitment is being conducted for Scientist/Engineer ‘SC’ positions in three engineering disciplines. The vacancy details are as follows:
| Post Code | Post | Vacancies | Educational Qualification |
|---|---|---|---|
| BE001 | Scientist/Engineer ‘SC’ – Electronics | 99 | BE/B.Tech or equivalent in Electronics & Communication Engineering with minimum 65% marks or CGPA 6.84/10 |
| BE002 | Scientist/Engineer ‘SC’ – Mechanical | 52 | BE/B.Tech or equivalent in Mechanical Engineering with minimum 65% marks or CGPA 6.84/10 |
| BE003 | Scientist/Engineer ‘SC’ – Computer Science | 21 | BE/B.Tech or equivalent in Computer Science Engineering with minimum 65% marks or CGPA 6.84/10 |
| BE001A | Scientist/Engineer ‘SC’ – Electronics, PRL | 1 | BE/B.Tech or equivalent in Electronics & Communication Engineering |
| BE002A | Scientist/Engineer ‘SC’ – Mechanical, PRL | 1 | BE/B.Tech or equivalent in Mechanical Engineering |
| BE003A | Scientist/Engineer ‘SC’ – Computer Science, PRL | 1 | BE/B.Tech or equivalent in Computer Science Engineering |
| Total | 175 |
The vacancies are tentative. ISRO may increase or decrease the number of vacancies depending on requirements. Any changes will be notified through the official ISRO website.
ISRO Recruitment 2026 Educational Qualification
Candidates applying for the regular ISRO Scientist/Engineer ‘SC’ posts must possess a BE/B.Tech or equivalent degree in the relevant discipline.
Electronics
Candidates must have a BE/B.Tech or equivalent qualification in Electronics & Communication Engineering with an aggregate minimum of 65% marks or CGPA 6.84/10.
Mechanical
Computer Science
Candidates must have a BE/B.Tech or equivalent qualification in Computer Science Engineering with an aggregate minimum of 65% marks or CGPA 6.84/10.
Candidates should note that graduation must have been completed within the stipulated duration of the course prescribed by the concerned university.
Allied disciplines accepted by ISRO are specified in the official FAQs associated with this advertisement.
CGPA and Percentage Rules
Where the university provides both CGPA and percentage in the degree certificate or consolidated marksheet, at least one of the two criteria must satisfy the ISRO/Department of Space eligibility requirements.
Where only CGPA is mentioned, the CGPA itself must satisfy the prescribed eligibility criterion. Candidates cannot convert CGPA into percentage merely for establishing eligibility, irrespective of any conversion formula prescribed by their university or institution.
For dual/integrated degree programmes, the rules specified in the recruitment notification will be applicable for determining the qualifying graduation marks/CGPA.
ISRO Scientist Engineer Age Limit 2026
The maximum age limit is 28 years as on 16 September 2026.
Age relaxation is applicable to eligible candidates belonging to categories such as:
Serving Central Government civilian employees
Ex-Servicemen
Persons with Benchmark Disabilities (PwBD)
The relaxation will be provided according to applicable Government of India rules.
ISRO Scientist Engineer Salary 2026
Selected candidates will be appointed as Scientist/Engineer ‘SC’ in Level 10 of the Pay Matrix.
The minimum basic pay is:
₹56,100 per month
In addition to basic pay, eligible employees will receive allowances and benefits according to applicable Central Government rules, including:
Dearness Allowance (DA)
House Rent Allowance (HRA)
Transport Allowance
Medical facilities for employees and dependents
Subsidized canteen facilities
Limited residential accommodation, subject to availability
Leave Travel Concession (LTC)
Group Insurance
House Building Advance
New Pension Scheme benefits as applicable
ISRO Scientist Engineer Application Fee 2026
The application fee structure is as follows:
Application Fee: ₹250
Initial Processing Fee: ₹750
Initially, all candidates are required to pay ₹750 as the processing fee. The ₹250 application fee is non-refundable.
Candidates exempted from payment of the application fee, including eligible women, SC/ST, PwBD and Ex-Servicemen candidates, can receive a full refund of the processing fee after appearing in the Written Test/CBT.
For other candidates, ₹500 of the ₹750 processing fee will be refunded after deducting the ₹250 application fee, provided the candidate appears in the Written Test/CBT.
The payment can be made online through the Bharatkosh e-Payment gateway using:
Internet Banking
UPI
Domestic Debit Card
Cash, cheque, demand draft, money order, IPO or other payment methods will not be accepted.
ISRO Scientist Engineer Selection Process 2026
The selection process consists primarily of:
Written Test/Computer Based Test (CBT)
Interview
Final panel preparation based on the prescribed weightage
Written Test/CBT Pattern
The written examination carries a total of 100 marks and consists of two parts.
| Part | Subject | Questions | Duration | Marks |
|---|---|---|---|---|
| Part A | Discipline-specific | 80 MCQs | 90 minutes | 80 |
| Part B | Aptitude/Ability Test | Maximum 15 MCQs | 30 minutes | 20 |
| Total | 120 minutes | 100 |
Part A has +1 mark for every correct answer, zero marks for an unattempted question and -1/3 mark for every wrong answer.
Part B covers areas such as:
Numerical Reasoning
Logical Reasoning
Diagrammatic Reasoning
Abstract Reasoning
Deductive Reasoning
There is no negative marking in Part B.
Written Test Qualifying Marks
For unreserved candidates:
Part A: Minimum 50%
Part B: Minimum 50%
For PwBD candidates applying against reserved posts:
Part A: Minimum 40%
Part B: Minimum 40%
ISRO Interview 2026
Candidates will be shortlisted for interview based on their performance in the Written Test.
Shortlisting will generally be done in a 1:5 ratio, with an aggregate minimum of 10 candidates. Additional/distinct candidates may be shortlisted for reserved vacancies according to the notification.
The interview carries 100 marks.
The interview assessment includes:
| Assessment Area | Marks |
|---|---|
| Technical/Academic Knowledge | 40 |
| General Awareness related to Technical Specialisation | 20 |
| Presentation/Communication Skills | 20 |
| Comprehension | 10 |
| Academic Achievements | 10 |
| Total | 100 |
Academic achievements may include additional marks for qualifying institution type, academic performance and institute-awarded rank, as specified in the notification.
Final Selection and Weightage
For final panel preparation:
Written Test: 50% weightage
Interview: 50% weightage
For unreserved candidates, the qualifying requirement is:
Written Test: 50%
Interview: 50%
Aggregate: 60%
For eligible PwBD candidates against reserved posts:
Written Test: 40%
Interview: 40%
Aggregate: 50%
In case of a tie in final merit, the tie-breakers are applied in sequence:
Marks obtained in Written Test/CBT
Marks obtained in the essential qualification
Date of Birth, with the older candidate placed higher
ISRO Scientist Engineer Exam Centres
The Written Test/CBT is scheduled to be conducted at various centres across India, including:
Agartala
Ahmedabad
Bengaluru
Bhopal
Bhubaneswar
Chandigarh/Mohali
Chennai
Dehradun
Delhi
Ernakulam
Gorakhpur
Gurugram
Guwahati
Hyderabad
Indore
Jaipur
Jammu
Jodhpur
Kanpur
Kavaratti
Kolkata
Lucknow
Mangaluru
Mumbai
Mysore
Nagpur
Patna
Port Blair
Pune
Raipur
Ranchi
Shillong
Tiruchirappalli
Thiruvananthapuram
Varanasi
Vijayawada
Visakhapatnam
ISRO/ICRB reserves the right to change or cancel an examination centre and allot candidates to another venue.
Documents Required for ISRO Online Application
Candidates should keep the required documents ready before filling out the online application.
The notification specifically requires uploading:
Recent colour passport-size photograph
Candidate's signature
Relevant SC/ST certificate, where applicable
PwBD/Disability certificate, where applicable
Ex-Servicemen certificate, where applicable
The photograph and signature must be uploaded in JPG/JPEG format within the prescribed size limits.
Candidates must also be prepared to produce original documents supporting their:
Educational qualification
Age
Category
Employment/NOC
Other information submitted in the online application
Photograph and Signature Requirements
Photograph
The photograph should be:
Recent passport-style colour photograph
Preferably taken against a light-coloured/white background
Clearly visible
Without cap, hat or dark glasses
JPG/JPEG format
Preferred dimensions: 200 × 230 pixels
File size: approximately 100 KB to 200 KB
Signature
The signature should:
Be made on white paper
Use black ink
Be clearly visible
Not be in capital letters
Be in JPG/JPEG format
Preferred dimensions: 140 × 60 pixels
File size: approximately 80 KB to 150 KB
How to Apply for ISRO Scientist Engineer Recruitment 2026
Eligible candidates can apply online by following these steps:
Visit the official ISRO website.
Open the recruitment section for Advertisement No. ISRO:ICRB:03(EMC):2026.
Read the recruitment advertisement and FAQ carefully.
Complete the online registration.
Enter personal, educational and other required information.
Upload the photograph, signature and applicable supporting certificates.
Submit the online application.
Pay the applicable fee through the Bharatkosh e-Payment gateway.
Verify all details before final submission.
Save the registration number and application details for future reference.
The online application window is open from 27 August 2026 to 16 September 2026 up to 11:55 PM.
Candidates should provide a valid email ID because hall tickets/call letters and important recruitment communications will be sent through the registered email ID and/or published on the ISRO website.
Important Dates
| Event | Date |
|---|---|
| Advertisement Date | 27 August 2026 |
| Online Application Starts | 27 August 2026 |
| Online Application Last Date | 16 September 2026 |
| Last Time for Application | 11:55 PM |
| Written Test/CBT | To be announced |
| Interview | To be announced |
PwBD Reservation
The recruitment notification identifies vacancies for Persons with Benchmark Disabilities (PwBD) across various categories.
The categories include:
A: Blindness and Low Vision
B: Deaf and Hard of Hearing
C: Locomotor Disability/Orthopedic Disabilities
D: Autism Spectrum Disorder, Intellectual Disability, Specific Learning Disability and Mental Illness
E: Multiple Disabilities
For reservation, candidates generally need to have not less than 40% of the relevant disability, subject to the applicable Government rules.
Eligible candidates should ensure that their disability certificate and related documentation meet the requirements specified in the notification.
Important Instructions for Candidates
Candidates should carefully check all information before submitting the application. Incomplete applications or applications that do not satisfy the prescribed eligibility conditions will not be entertained.
Candidates employed with Central/State Government departments, PSUs, autonomous bodies or similar organizations must obtain and produce the required No Objection Certificate (NOC) when required.
No TA will be paid for attending the Written Test. Candidates attending the interview will be eligible for reimbursement of to-and-fro second-class train fare by the shortest route from the city indicated in the online application, subject to the conditions in the notification.
Candidates should regularly check their registered email, including the spam/junk folder, and the official ISRO website for recruitment updates.
Candidates are also advised to beware of fake appointment offers claiming to be from ISRO.
ISRO Scientist Engineer SC Important Links
- Apply Online: Click here
- Official Notification PDF: Click here
- Official Website: Click here
ISRO Scientist Engineer Recruitment 2026 – Conclusion
ISRO Scientist/Engineer ‘SC’ Recruitment 2026 is an important opportunity for engineering graduates in Electronics & Communication, Mechanical and Computer Science Engineering. With 175 vacancies, Level 10 pay and a minimum basic salary of ₹56,100 per month, the recruitment offers eligible candidates an opportunity to work with India's space programme.
Interested candidates should verify their eligibility, prepare the required documents and complete the online application before 16 September 2026 at 11:55 PM.
For the latest notification, application status, examination updates and other recruitment information, candidates should refer to the official ISRO website.
Frequently Asked Questions – ISRO Scientist Engineer Recruitment 2026
1. How many vacancies are available in ISRO Scientist Engineer Recruitment 2026?
There are 175 vacancies for Scientist/Engineer ‘SC’ posts in Electronics, Mechanical and Computer Science disciplines, including vacancies at PRL.
2. What is the last date to apply for ISRO Scientist Engineer Recruitment 2026?
The last date to submit the online application is 16 September 2026 up to 11:55 PM.
3. What is the educational qualification for ISRO Scientist/Engineer SC?
Candidates must have a relevant BE/B.Tech or equivalent degree with a minimum of 65% marks or CGPA 6.84/10, as applicable to the discipline.
4. What is the age limit for ISRO Scientist Engineer Recruitment?
The maximum age is 28 years as on 16 September 2026, with applicable relaxation for eligible categories.
5. What is the salary of an ISRO Scientist/Engineer SC?
The post is in Level 10 of the Pay Matrix, with a minimum basic pay of ₹56,100 per month, plus applicable allowances and benefits.
6. What is the application fee for ISRO Scientist Engineer Recruitment 2026?
The non-refundable application fee is ₹250. Initially, candidates have to pay a processing fee of ₹750. Refund provisions apply after appearing in the Written Test/CBT according to the candidate's category.
7. Is there negative marking in the ISRO Written Test?
Yes. In Part A, one-third mark is deducted for each incorrect answer. There is no negative marking in Part B.
8. How many questions are asked in the ISRO Written Test?
Part A contains 80 MCQs. Part B contains a maximum of 15 aptitude/ability MCQs.
9. What is the duration of the ISRO Scientist Engineer Written Test?
Part A is for 90 minutes and Part B is for 30 minutes, making the total test duration 120 minutes.
10. How are candidates shortlisted for the ISRO interview?
Candidates are generally shortlisted based on Written Test performance in a 1:5 ratio, with an aggregate minimum of 10 candidates, subject to the provisions of the recruitment notification.
11. What is the weightage of the Written Test and Interview?
For final panel preparation, the Written Test carries 50% weightage and the Interview carries 50% weightage.
12. Where will the ISRO Written Test be conducted?
The CBT is proposed at multiple centres across India, including Bengaluru, Chennai, Hyderabad, Mumbai, Pune, Delhi, Ahmedabad, Kolkata, Thiruvananthapuram and other listed cities.
13. Can candidates from all over India apply?
Yes. The notification states that only Indian nationals need apply.
14. Is NOC required for government employees?
Yes. Candidates employed with Central/State Government, PSUs, autonomous bodies or similar organizations must comply with the NOC and prior-permission requirements specified in the notification.
15. Where can candidates get the latest ISRO recruitment updates?
Candidates should regularly visit the official ISRO website and check their registered email ID, including the spam/junk folder, for recruitment-related communications.
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