ISRO Scientist Engineer Recruitment 2026

ISRO Scientist Engineer Recruitment 2026: 175 Electronics, Mechanical & Computer Science Vacancies, Eligibility, Salary & Apply Online

The Indian Space Research Organisation (ISRO) has released a new recruitment notification for Scientist/Engineer ‘SC’ posts in Electronics, Mechanical and Computer Science disciplines. The recruitment is being conducted through the ISRO Centralised Recruitment Board (ICRB) under Advertisement No. ISRO:ICRB:03(EMC):2026.

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A total of 175 tentative vacancies have been announced for eligible engineering graduates. The posts are classified at Level 10 of the Pay Matrix, and selected candidates will receive a minimum basic pay of ₹56,100 per month, along with applicable allowances and benefits under Central Government rules.

The online application process started on 27 August 2026, and eligible candidates can submit their applications until 16 September 2026 at 11:55 PM. The recruitment is open for Indian nationals who meet the prescribed educational qualification, marks and age requirements.

This recruitment is particularly important for B.E./B.Tech graduates in Electronics & Communication Engineering, Mechanical Engineering and Computer Science Engineering who are looking for a technical career with ISRO and the Department of Space.

ISRO Scientist Engineer Recruitment 2026 Overview

The official ISRO Careers portal currently shows this recruitment as open, with Advertisement No. ISRO:ICRB:03(EMC):2026 and a last date of 16 September 2026.

ISRO Scientist Engineer Vacancy 2026

ISRO has announced 175 tentative vacancies under the latest ICRB recruitment.

The discipline-wise distribution is:

The first three posts are Group ‘A’ Gazetted positions in constituent ISRO centres, while the PRL positions are Group ‘A’ Non-Gazetted posts in the autonomous body Physical Research Laboratory under the Department of Space.

The vacancies are tentative. ISRO has specifically stated that the number of vacancies may be increased or decreased according to organisational requirements.

ISRO Scientist Engineer Recruitment 2026 Important Dates

Candidates should note the complete recruitment schedule currently available.

The official recruitment portal will remain open from 27 August 2026 to 16 September 2026 at 11:55 PM. Applications are accepted online only.

Candidates should not wait until the final hours because the application and fee-payment process must be completed within the prescribed deadline.

ISRO Scientist Engineer Eligibility Criteria 2026

The educational qualification is discipline-specific. Candidates must have completed the required engineering degree within the stipulated duration of the course.

Electronics Eligibility

For Scientist/Engineer ‘SC’ in Electronics, candidates must have a B.E./B.Tech or equivalent degree in Electronics & Communication Engineering with a minimum of 65% marks or CGPA 6.84/10.

The qualification must be from a recognised university/institution and must satisfy the discipline requirements mentioned in the ISRO notification.

Mechanical Eligibility

Candidates applying for Scientist/Engineer ‘SC’ in Mechanical must possess a B.E./B.Tech or equivalent degree in Mechanical Engineering.

A minimum of 65% marks or CGPA 6.84/10 is required.

Computer Science Eligibility

For the Computer Science position, candidates must have a B.E./B.Tech or equivalent degree in Computer Science Engineering.

The minimum academic requirement is 65% marks or CGPA 6.84/10.

Important Qualification Rules

ISRO has prescribed detailed rules for determining the percentage/CGPA for eligibility. Candidates whose degree certificate contains both percentage and CGPA can satisfy either applicable criterion. Where only CGPA is mentioned, the CGPA must itself meet ISRO’s prescribed requirement; candidates cannot independently convert CGPA into percentage merely to satisfy the eligibility condition.

Candidates should also ensure that their graduation is completed within the stipulated duration of the university course.

ISRO Scientist Engineer Age Limit 2026

The maximum age limit for the advertised posts is:

28 years as on 16 September 2026.

Serving Central Government civilian employees, Ex-Servicemen and Persons with Benchmark Disabilities are eligible for applicable age relaxation according to Government of India rules.

Candidates should calculate their age using the date specified in the notification and should keep valid age-proof documents ready for verification.

ISRO Scientist Engineer Salary 2026

The 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

Apart from basic pay, selected candidates are eligible for applicable:

• Dearness Allowance
• House Rent Allowance
• Transport Allowance
• Medical facilities
• Subsidised canteen facilities
• Leave Travel Concession
• Group insurance
• House Building Advance
• Other benefits according to Central Government rules

The notification also states that employees will be covered under the New Pension Scheme.

The actual monthly salary will depend on the applicable allowances and place of posting.

ISRO Scientist Engineer Application Fee 2026

The recruitment has a slightly unusual fee structure.

The prescribed application fee is ₹250, while all candidates initially have to pay a ₹750 processing fee.

The processing fee is refundable after appearing in the written test according to the candidate’s category.

For candidates exempted from the application fee, the processing fee is refunded in full after they appear for the written test. For other candidates, ₹500 of the ₹750 processing fee is refunded after deducting the ₹250 application fee, provided they appear in the written examination.

Therefore, candidates should provide correct bank-account details in the application because the refund is made to the bank account specified by the applicant.

ISRO Scientist Engineer Selection Process 2026

The selection process consists primarily of:

1. Written Test/Computer-Based Test
2. Shortlisting for Interview
3. Interview
4. Final Panel/Selection

Candidates are shortlisted for interview based on written-test performance. ISRO states that candidates are generally shortlisted in a 1:5 ratio, with an aggregate minimum of 10 candidates, subject to the conditions specified in the notification.

The final panel is prepared using both written-test and interview performance.

ISRO Scientist Engineer Exam Pattern 2026

The written examination has two parts and carries a total of 100 marks.

Part A – Discipline-Specific

Part A consists of 80 multiple-choice questions based on the candidate’s relevant engineering discipline.

The technical section is based on the relevant discipline selected by the candidate: Electronics, Mechanical or Computer Science.

Part B – Aptitude/Ability Test

Part B is an aptitude/ability section.

The aptitude test covers areas such as:

• Numerical reasoning
• Logical reasoning
• Diagrammatic reasoning
• Abstract reasoning
• Deductive reasoning

There is no negative marking in Part B.

Total Written Examination

The written examination therefore requires both strong technical preparation and adequate aptitude practice.

ISRO Scientist Engineer Qualifying Marks

For Unreserved candidates, the notification prescribes 50% in both Part A and Part B of the written examination.

For eligible PwBD candidates applying against reserved posts, the requirement is 40% in both Part A and Part B.

Candidates should therefore not focus only on the total score. The prescribed minimum performance in each part must also be achieved.

ISRO Scientist Engineer Interview 2026

Candidates shortlisted for the interview are assessed on multiple attributes.

The interview evaluation includes:

The final panel gives 50% weightage to written-test marks and 50% weightage to interview marks.

For final selection, candidates must meet the prescribed qualifying standards in the written test, interview and aggregate performance.

ISRO Scientist Engineer Final Selection

The final panel is prepared by giving equal weightage to the written test and interview:

• Written Test: 50%
• Interview: 50%

For Unreserved candidates, the prescribed qualifying criteria are 50% in the written test, 50% in the interview and 60% aggregate.

For eligible PwBD candidates against reserved posts, the corresponding thresholds are 40% in the written test, 40% in the interview and 50% aggregate.

In case of a tie, ISRO will use the prescribed tie-breakers, beginning with written-test marks, followed by marks in the essential qualification and then date of birth, with the older candidate receiving preference at the final stage.

ISRO Scientist Engineer Job Location

Selected candidates can be posted at any centre or unit of the Department of Space/ISRO.

The notification also states that employees may be transferred to another ISRO centre or unit according to organisational requirements.

The recruitment therefore provides opportunities across the wider ISRO network rather than being restricted to a single location.

ISRO Scientist Engineer Application Process 2026

Eligible candidates can apply online through the official ISRO recruitment portal.

Step 1: Visit the Official ISRO Website

Go to the official ISRO Careers section and open the current recruitment for Scientist/Engineer ‘SC’, Advertisement No. ISRO:ICRB:03(EMC):2026.

Step 2: Check Your Discipline

Select the relevant discipline based on your engineering degree:

• Electronics
• Mechanical
• Computer Science

Make sure the degree and marks satisfy the exact eligibility conditions.

Step 3: Register

Complete the online registration and provide an active email ID.

ISRO states that the registration number should be preserved carefully because it may be required during subsequent stages.

Step 4: Fill the Application Form

Enter personal details, educational qualifications, category information and other required details.

Step 5: Upload Documents

Candidates must upload the required photograph and signature in the prescribed format. Supporting category documents are also required where applicable.

Step 6: Pay the Fee

Pay the applicable processing/application fee through the Bharatkosh e-Payment gateway using the permitted online payment methods.

The notification allows payment through Internet Banking, UPI and domestic debit cards.

Step 7: Submit the Application

Review all details carefully before final submission.

The last date for both application submission and fee payment is 16 September 2026.

Step 8: Save the Application

After successful submission, candidates should preserve the registration number and application details for future reference.

Documents Required for ISRO Scientist Engineer Recruitment 2026

Candidates should keep the following documents ready:

• Recent colour passport-size photograph
• Signature
• B.E./B.Tech degree certificate
• Consolidated marksheet
• Class 10 certificate for date of birth
• Category certificate, where applicable
• PwBD certificate, where applicable
• Ex-Servicemen certificate, where applicable
• NOC from employer, where applicable
• Other supporting documents required during verification

ISRO requires candidates to produce original documents supporting the information entered in the online application at the interview stage.

Important Points Before Applying

Candidates should remember the following points before submitting the ISRO Scientist/Engineer application:

• ISRO has announced 175 tentative vacancies.
• The recruitment covers Electronics, Mechanical and Computer Science.
• The minimum educational requirement is a relevant B.E./B.Tech or equivalent degree.
• Candidates generally need 65% marks or CGPA 6.84/10.
• The maximum age is 28 years as on 16 September 2026.
• The minimum basic pay is ₹56,100 per month at Level 10.
• The application deadline is 16 September 2026 at 11:55 PM.
• The written examination carries 100 marks.
• Part A has 80 marks and negative marking.
• Part B has 20 marks and no negative marking.
• Candidates are shortlisted for interview based on written-test performance.
• The final panel gives 50% weightage each to written test and interview.
• Candidates may be posted at any ISRO/DOS centre or unit.
• The vacancies are tentative and may change.
• Only Indian nationals are eligible to apply.

Frequently Asked Questions

How many vacancies are available in ISRO Scientist Engineer Recruitment 2026?

ISRO has announced 175 tentative vacancies for Scientist/Engineer ‘SC’ posts in Electronics, Mechanical and Computer Science.

What is the last date to apply for ISRO Scientist Engineer Recruitment 2026?

The last date for online application submission is 16 September 2026 at 11:55 PM.

What is the qualification for ISRO Scientist Engineer 2026?

Candidates need a relevant B.E./B.Tech or equivalent degree in Electronics & Communication Engineering, Mechanical Engineering or Computer Science Engineering, depending on the post, with a minimum of 65% marks or CGPA 6.84/10.

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.

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 Central Government benefits.

Is there negative marking in the ISRO Scientist Engineer exam?

Yes. Part A has 1/3 negative marking for every incorrect answer. Part B has no negative marking.

How many marks is the ISRO Scientist Engineer written exam?

The written examination carries 100 marks — 80 marks for the technical Part A and 20 marks for the aptitude/ability Part B.

Is an interview included in the selection process?

Yes. Candidates are shortlisted for an interview based on their written-test performance, and the final panel gives equal 50% weightage to the written test and interview.

Can selected candidates be posted outside Bengaluru?

Yes. Selected candidates can be posted at any centre or unit of the Department of Space/ISRO and can be transferred according to organisational requirements.

Conclusion

The ISRO Scientist Engineer Recruitment 2026 is a major opportunity for engineering graduates who want to build a career in India’s space programme. With 175 tentative vacancies across Electronics, Mechanical and Computer Science, the recruitment offers Group ‘A’ Scientist/Engineer positions at Level 10, with a minimum basic pay of ₹56,100 per month and additional Central Government benefits.

Candidates should pay particular attention to the 65% academic requirement, discipline-specific degree conditions and the 28-year age limit. The selection process requires preparation for both the technical written examination and the interview, with equal weightage given to the two stages for final panel generation.

The online application window is open until 16 September 2026 at 11:55 PM. Eligible candidates should complete the application well before the deadline, carefully verify all educational details and preserve their registration information for future stages.

For the latest notification, application link, FAQs and recruitment updates, candidates should refer to the official ISRO Careers portal.