ISRO Scientist Engineer Recruitment 2026: 175 Posts, Apply Online, Eligibility, Salary & Exam Date

🚀 ISRO Scientist Engineer Recruitment 2026 is a major opportunity for engineering graduates looking to build a career with the Indian Space Research Organisation. ISRO Centralised Recruitment Board (ICRB) has released Advertisement No. ISRO:ICRB:03(EMC):2026 dated 27 August 2026 for recruitment to Scientist/Engineer ‘SC’ posts in Electronics, Mechanical and Computer Science disciplines.

A total of 175 vacancies have been notified. The online application process started on 27 August 2026, and eligible candidates can submit their applications up to 16 September 2026 at 11:55 PM.

⚠️ Important: The written examination date has not been announced in the current notification. Candidates should regularly check the official ISRO website and their registered email for future updates.

ISRO Scientist/Engineer Recruitment 2026 Overview

The notified vacancies are provisional, and ISRO has reserved the right to increase or decrease the number of vacancies according to requirements.

ISRO Scientist/Engineer Vacancy Details 2026

The recruitment includes posts at constituent ISRO centres as well as Scientist/Engineer ‘SC’ positions in the Physical Research Laboratory (PRL), an autonomous body under the Department of Space.

Educational Qualification

Candidates must possess a BE/B.Tech or equivalent degree in the relevant discipline.

Electronics

BE/B.Tech or equivalent in Electronics & Communication Engineering, with at least 65% marks or CGPA 6.84/10.

Mechanical

BE/B.Tech or equivalent in Mechanical Engineering, with at least 65% marks or CGPA 6.84/10.

Computer Science

BE/B.Tech or equivalent in Computer Science Engineering, with at least 65% marks or CGPA 6.84/10.

Candidates should carefully check the official FAQ for acceptable allied disciplines before submitting the application.

Age Limit

The maximum age is 28 years as on 16 September 2026.

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

Application Fee

All candidates initially pay ₹750 as processing fee along with the applicable application fee. The processing fee is refundable to candidates who actually appear in the written test, subject to the conditions in the notification.

For candidates who are exempted from the application fee, the processing fee is refunded in full after appearing in the written examination. For other candidates, ₹500 is refunded after deducting the ₹250 application fee.

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, eligible employees receive DA, HRA and Transport Allowance according to applicable rules.

Other benefits mentioned by ISRO include medical facilities, subsidised canteen facilities, limited quarters facility, Leave Travel Concession, group insurance and other applicable Central Government benefits.

Selection Process

The recruitment process consists of:

1️⃣ Written Test / CBT
Candidates first appear for the computer-based/written examination.

2️⃣ Shortlisting for Interview
Candidates are shortlisted for interview based on written-test performance, generally in a 1:5 ratio, subject to the conditions mentioned in the notification.

3️⃣ Interview
The interview evaluates technical knowledge, technical general awareness, communication and presentation skills, comprehension and academic achievements.

4️⃣ Final Selection
The final panel gives 50% weightage to Written Test marks and 50% to Interview marks.

Exam Pattern

Part A focuses on the candidate’s engineering discipline. Part B covers numerical, logical, diagrammatic, abstract and deductive reasoning.

For unreserved candidates, the qualifying requirement is 50% in each part of the written test. For eligible PwBD candidates against reserved posts, the requirement is 40% in each part.

Important Dates

ISRO’s recruitment page confirms that the online recruitment portal remains open from 27 August to 16 September 2026 at 11:55 PM.

How to Apply Online

Candidates can follow these steps:

1. Visit the official ISRO website.
2. Open the Scientist/Engineer ‘SC’ Recruitment 2026 section.
3. Read the complete advertisement and FAQ.
4. Register using the required details.
5. Select the appropriate discipline/post.
6. Enter educational and personal information carefully.
7. Upload the required photograph, signature and applicable supporting certificates.
8. Submit the application.
9. Pay the required fee through the prescribed online payment system.
10. Save the registration number and application confirmation for future use.

ISRO states that applications are accepted online only, and the registered email ID must be entered correctly because hall tickets/call letters will be communicated through email.

Documents Required

Candidates should keep the following ready:

• 📄 BE/B.Tech degree or relevant qualification documents
• 📄 Marksheets
• 🖼️ Recent passport-size colour photograph
• ✍️ Signature
• 📑 SC/ST/PwBD/Ex-Servicemen certificate, where applicable
• 📑 NOC from employer, where applicable
• 🏦 Correct bank account details for eligible fee refund

ISRO specifically requires clear scanned copies of the photograph and signature, while original documents may be required during the interview.

Previous ISRO Scientist/Engineer Recruitment Data

For comparison, the latest comparable 2025 Electronics, Mechanical and Computer Science recruitment under Advt. No. ICRB:02(EMC):2025 advertised 320 vacancies: 113 Electronics, 160 Mechanical, 44 Computer Science and additional PRL vacancies.

Previous Cut-Off – 2025 Written Test

These were the cut-offs for candidates shortlisted for interview after the written test held on 26 October 2025.

Total number of applications/filled forms: ISRO’s official recruitment material reviewed for this article does not disclose the total number of applications received for the 2025 recruitment. Therefore, NAUKRIDOOT does not publish an unverified application figure.

ISRO Scientist/Engineer Exam Date 2026

📢 The ISRO Scientist/Engineer Recruitment 2026 examination date has not yet been announced in the notification.

Candidates should not rely on unofficial dates circulating on social media. ISRO says written-test call letters will be sent to the registered email IDs.

How to Check Admit Card / Result

When released, candidates should:

1. Visit the official ISRO recruitment page.
2. Open the relevant Scientist/Engineer ‘SC’ recruitment link.
3. Look for the Call Letter/Result notice.
4. Enter the required registration details, if requested.
5. Download and save the document.

For this recruitment, the official notification specifically states that written-test/CBT call letters will be sent to registered email IDs.

Why NAUKRIDOOT Is Useful for Candidates

At NAUKRIDOOT, our objective is to make government-job information easier to understand and verify.

🔹 We focus on official notifications and verified information.
🔹 Important dates, eligibility and vacancies are presented in simple tables.
🔹 We avoid publishing unverified vacancy numbers, application figures or exam dates.
🔹 Candidates can also find admit cards, results, syllabus and previous-year papers in one place.

For a recruitment like ISRO, where small eligibility details can affect candidature, candidates should always cross-check the final information with the official notification before applying.

Important Links

Frequently Asked Questions

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

There are 175 notified vacancies across Electronics, Mechanical and Computer Science disciplines.

2. What is the qualification for ISRO Scientist/Engineer 2026?

Candidates need a relevant BE/B.Tech or equivalent degree with at least 65% marks or CGPA 6.84/10.

3. What is the maximum age for ISRO Scientist/Engineer Recruitment 2026?

The maximum age is 28 years as on 16 September 2026, subject to applicable relaxations.

4. What is the ISRO Scientist/Engineer salary?

The post carries Level 10 pay, with minimum basic pay of ₹56,100 per month, plus applicable allowances.

5. Has the ISRO Scientist/Engineer exam date been announced?

No. The 2026 written examination date has not been announced in the current notification.

6. Is there negative marking in the ISRO written exam?

Yes. Part A has 1/3 negative marking for each wrong answer. Part B has no negative marking.

7. What is the last date to apply?

The last date is 16 September 2026 at 11:55 PM.

Conclusion

ISRO Scientist/Engineer Recruitment 2026 is an important opportunity for eligible Electronics, Mechanical and Computer Science engineering graduates. With 175 vacancies, Level 10 pay and a selection process combining a technical written test with an interview, candidates should start preparing early.

The application window is currently open from 27 August to 16 September 2026. Since the exam date is yet to be announced, candidates should complete their applications carefully and regularly check ISRO’s official website and registered email for the next update.