ISRO Scientist & Engineer Recruitment 2026 Through GATE: Complete Details

The ISRO has officially released the notification for Scientist/Engineer ‘SC’ recruitment through GATE 2026. This prestigious opportunity by the Indian Space Research Organisation (ISRO) Centralised Recruitment Board (ICRB) aims to fill 92 Group ‘A’ Gazetted and Non-Gazetted posts across multiple engineering disciplines. If you’re wondering how to apply for ISRO Scientist 2026 through GATE, the online application process is open, with the last date set for August 17, 2026. A key detail often overlooked is that ISRO requires a minimum of 65% marks (or 6.84 CGPA) in BE/B.Tech, which is stricter than many other PSU recruitments.

Based on official notification by ISRO Centralised Recruitment Board. Verified: July 2026.

Quick Eligibility Check for ISRO Scientist 2026

Expert Note: A common mistake is applying with an old GATE score. ISRO typically accepts GATE scores from the immediately preceding year (2026). Verify the GATE score validity period carefully before applying.

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ISRO Scientist 2026 Important Dates

Vacancy and Category Analysis for ISRO Scientist 2026

Total vacancies for ISRO Scientist/Engineer ‘SC’ through GATE: 92 Posts

Competition Analysis: With only 92 vacancies and thousands of GATE-qualified candidates applying, the competition is intense. Electronics and Mechanical have the highest number of vacancies (34 and 26 respectively), followed by Computer Science (13). Candidates with GATE scores above the 90th percentile are typically shortlisted for interviews. The final selection ratio is extremely competitive, with approximately 1 in 500 candidates making it through.

ISRO Scientist Salary and In-Hand Calculation 2026

In-Hand Salary Breakdown:

• Basic Pay: ₹56,100.
• Dearness Allowance (DA): ~₹31,400 (approx. 56% of Basic Pay, current rate).
• House Rent Allowance (HRA): Depends on city. For X-class cities, it is 27% (~₹15,147).
• Transport Allowance (TA): ~₹5,400 – ₹7,200.
• Other Allowances: Deputation allowance, etc., depending on posting location.
• NPS Deduction: ~10% of Basic Pay + DA (~₹8,750).
• Other Deductions: Professional Tax, Income Tax (applicable at this salary level).

Final Line: Considering all allowances and deductions (NPS, Tax, etc.), the approximate in-hand salary for an ISRO Scientist/Engineer ‘SC’ in a metro city is ₹82,000 – ₹88,000 per month. ISRO offers one of the most attractive salary packages among central PSUs, along with exceptional benefits including medical insurance, subsidized housing, and research opportunities.

Comparison: Compared to other central PSUs like BARC and DRDO which offer similar pay scales, ISRO provides additional perks like proximity to premier R&D institutions and generous leave policies. The professional growth opportunities and exposure to cutting-edge space research make this a highly sought-after position.

City-wise Variation Note: Candidates posted in X-class cities (Bengaluru, Delhi, Mumbai) receive approximately ₹8,000 more per month than Y-class city postings, which adds up to an annual difference of about ₹96,000.

ISRO Scientist 2026 Application Fee

Age Limit for ISRO Scientist 2026

Age calculation date: August 17, 2026

Example: If your date of birth is August 15, 1998, you will be 28 years old on August 17, 2026, and are eligible as a General category candidate. If you are OBC, you can be born as early as August 18, 1995, to be eligible.

Educational Qualification for ISRO Scientist 2026

Most Common Mistake: Candidates often apply without verifying that their GATE score is valid for the year specified by ISRO. Only GATE 2026 scores are typically accepted for this recruitment.

Final Year Students: Final year students who will complete their degree before the appointment date may be eligible. However, they must produce proof of qualification at the time of verification.

Equivalent Qualifications: ISRO typically accepts only BE/B.Tech degrees. MTech candidates can also apply if they have a BE/B.Tech degree meeting the 65% criteria.

ISRO Scientist 2026 Selection Process

The selection process for ISRO Scientist/Engineer ‘SC’ through GATE consists of four main stages:

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How to Apply for ISRO Scientist 2026 Through GATE

Follow these steps carefully to complete your ISRO application through the Bharatkosh portal:

1. Step 1: Visit the official ISRO website: www.isro.gov.in.
2. Step 2: Navigate to the “Careers” section on the homepage.
3. Step 3: Find the recruitment notice for “Scientist/Engineer ‘SC’ through GATE Score – 2026” and click on the application link.
4. Step 4: Read the notification carefully and click on “Apply Online.”
5. Step 5: Fill in your personal details, educational qualifications, and GATE scorecard details (year, paper, score, and roll number).
6. Step 6: Upload scanned photograph and signature in the prescribed format (JPEG/PNG).
7. Step 7: Pay the application fee of Rs. 250/- through the integrated Bharatkosh portal (exempted for SC/ST/Female/PwD).
8. Step 8: Verify all entered details carefully and submit the application form.
9. Step 9: Note the system-generated application number and confirmation page.
10. Step 10: Take a printout of the final application form and fee receipt for future reference.

Frequently Asked Questions (FAQs) for ISRO Scientist 2026

What is the approximate in-hand salary for ISRO Scientist Engineer 2026?

Approximately ₹82,000 to ₹88,000 per month. This is calculated after deducting NPS, Tax, and other standard deductions from the gross salary of ~₹98,000-₹1,05,000. The exact amount depends on posting city and applicable allowances.

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

The last date for online application submission is August 17, 2026, till 11:59 PM. Ensure all details and fee payment are completed before this deadline.

How many total vacancies are there for ISRO Scientist 2026?

There are 92 vacancies for the post of Scientist/Engineer ‘SC’ through GATE 2026. The highest vacancies are in Electronics (34) and Mechanical (26) disciplines.

What is the minimum qualification required for ISRO Scientist 2026?

You must have a BE/B.Tech in Electronics, Mechanical, CSE, Civil, Electrical, or RAC with a minimum of 65% marks (6.84 CGPA) and a valid GATE score in the corresponding paper (EC/ME/CS/CE/EE/AR).

What is the age limit for ISRO Scientist 2026?

The age limit is 18 to 28 years as of August 17, 2026. OBC candidates get 3 years relaxation, SC/ST get 5 years, and PwD get 10 years relaxation.

What is the application fee for ISRO Scientist 2026?

The application fee is Rs. 250 for General/OBC/EWS candidates. Female, SC, ST, and PwD candidates are exempted from the fee.

What is the selection process for ISRO Scientist 2026?

The selection process includes shortlisting based on GATE score, Personal Interview, Document Verification, and Medical Examination.

Can final year students apply for ISRO Scientist 2026?

Final year students who will complete their degree before the appointment date may be eligible. However, they must produce the degree certificate at the time of verification.

Which GATE paper is required for ISRO Scientist 2026?

The GATE paper must match your engineering discipline. For example, Electronics candidates require GATE EC paper, Mechanical candidates require GATE ME paper, and so on.

Which documents are required for ISRO Scientist application?

You need BE/B.Tech certificates and mark sheets, GATE 2026 scorecard, photograph, signature, category certificate (if applicable), and Aadhar/valid government ID.