ISRO Recruitment 2025 for Scientist Engineer through GATE

The Indian Space Research Organisation (ISRO) invites applications for 63 Scientist/Engineer ‘SC’ posts in Electronics, Mechanical, and Computer Science disciplines. Eligible candidates must have a BE/B.Tech degree with a minimum of 65% marks or CGPA 6.84/10 and a valid GATE 2024 or GATE 2025 score. The application process is online, open until May 19, 2025, with a fee of ₹250 (exemptions for reserved categories).

Shortlisting is based on GATE scores, followed by interviews carrying equal weightage in final selection. The pay scale is Level 10 (₹56,100/- basic), with additional allowances. Only GATE scores (not rank or marks) are valid, and posts are temporary but likely to continue. ISRO encourages applications from women and reserved category candidates while strictly disallowing multiple entries and canvassing.

ISRO Scientist Engineer Recruitment 2025 Notification Out

The Indian Space Research Organisation (ISRO), under the Department of Space, Government of India, has announced its much-awaited recruitment drive for the post of Scientist/Engineer ‘SC’ through its Centralised Recruitment Board (ICRB). As per the ADVERTISEMENT No. ISRO:ICRB:01(EMC): 2025 dated 29.04.2025, this recruitment targets young, dynamic, and meritorious engineering graduates to join India’s premier space research body and contribute to national advancement in the space sector.

ISRO Vacancy Details and Locations

ISRO has announced 63 total vacancies for the post of Scientist/Engineer ‘SC’ in three engineering disciplines:

• Electronics (Post Code: BE001) – 22 Posts
  Locations: Bengaluru (HSFC, URSC), Hyderabad (NRSC), Ahmedabad (SAC), Sriharikota (SDSC SHAR), Thiruvananthapuram (VSSC)
• Mechanical (Post Code: BE002) – 33 Posts
  Locations: Bengaluru, Mahendragiri (IPRC), Ahmedabad, Sriharikota, Thiruvananthapuram, Valiamala (LPSC)
• Computer Science (Post Code: BE003) – 08 Posts
  Locations: Bengaluru, Hassan (MCF), Hyderabad, Ahmedabad

Educational Qualification and GATE Requirements

As per AUBSP’s analysis, to be eligible, candidates must hold a BE/B.Tech or equivalent degree with at least 65% marks or CGPA 6.84/10, and must have completed graduation within the stipulated duration as prescribed by their university.

Only valid GATE 2024 or 2025 scores are accepted. Marks or ranks will not be considered for screening; hence, accurate entry of GATE score is crucial.

ISRO Application and Fee Details 2025

Applications are to be submitted online only via ISRO official portal. On successful registration, applicants receive a Registration Number which must be preserved.

Application Fee: ₹250 is to be paid via the BharatKosh portal using Net Banking, UPI, or Domestic Debit/Credit Cards. The last date for fee payment is 21.05.2025.

AUBSP highlights that SC/ST/PwBD/Women/Ex-servicemen are exempt from the application fee, but must complete the application process and retain confirmation emails.

ISRO Recruitment 2025 Selection Procedure

Shortlisting for interview will be in the 1:7 ratio based on GATE scores. Candidates must score a minimum of:

• 60/100 in Interview for general candidates
• 50/100 for PwBD candidates

The final merit list will be based on a 50:50 weightage between GATE score and Interview performance. Interview assessment will consider:

• Technical Knowledge – 40 Marks
• Specialisation Awareness – 20 Marks
• Presentation/Communication – 20 Marks
• Comprehension – 10 Marks
• Academic Achievements – 10 Marks

Perks, Career Growth & Service Conditions

Selected candidates will join as Scientist/Engineer ‘SC’ with a basic pay of ₹56,100/- per month, plus DA, HRA, and other benefits. They will be governed by the New/Unified Pension Scheme and enjoy facilities such as:

• LTC, Canteen, Medical, HBA, Group Insurance
• Subsidized housing or HRA
• Fast-track promotion under Merit-Based Performance Review

At AUBSP.com, we emphasize that ISRO follows a vacancy-independent promotion policy under its Merit Promotion Scheme, offering excellent career growth to deserving professionals.

General Guidelines & Tips by AUBSP

• Avoid multiple applications for the same post.
• No documents other than photo, signature, and GATE scorecard (PDF) are needed during online application.
• Submit No Objection Certificate (NOC) at interview time if employed in Govt./PSU.
• Keep checking your registered email and the ISRO portal for updates.

Canvassing in any form will lead to disqualification. This is a golden opportunity for aspiring engineers to join India’s elite scientific community and contribute to space research, and AUBSP encourages all eligible graduates to apply without delay.

FAQS on ISRO Scientist Engineer Recruitment 2025

What is the advertisement number for ISRO’s 2025 Scientist/Engineer ‘SC’ recruitment?
The advertisement number is ISRO:ICRB:01(EMC):2025 dated 29.04.2025.

Who is eligible to apply for the Scientist/Engineer ‘SC’ posts?
Candidates with a BE/B.Tech or equivalent degree in the specified discipline (Electronics, Mechanical, or Computer Science) with at least 65% marks or CGPA of 6.84/10 are eligible, along with a valid GATE 2024 or 2025 score in the relevant subject.

What is the age limit for applying?
The upper age limit is 28 years as on 19.05.2025. Age relaxations apply for reserved categories as per Government of India norms.

Can final year students apply for this recruitment?
No, only candidates who have completed their graduation within the stipulated duration are eligible.

What is the pay scale for selected candidates?
Selected candidates will be appointed in Level 10 of the Pay Matrix (₹56,100/- p.m. basic), with applicable DA, HRA, Transport Allowance, and other benefits.

How many vacancies are there in total?
A total of 63 vacancies: 22 in Electronics, 33 in Mechanical, and 8 in Computer Science.

What is the last date to apply online?
The last date for online registration is 19.05.2025.

Is there any application fee?
Yes, the application fee is ₹250. However, Women, SC, ST, Ex-servicemen, and PwBD candidates are exempted.

How should I pay the application fee?
The application fee must be paid online via the BharatKosh portal using Net Banking, UPI, Debit, or Credit Cards (domestic only).

Is the application fee refundable?
No, the application fee is non-refundable.

Can I apply offline?
No, applications are accepted online only through the ISRO website.

What documents should be uploaded during application?
Only a passport-sized photograph, signature in JPG format, and valid GATE scorecard in PDF format are required at the time of online application.

Can I edit my application after submission?
No, so candidates are advised to verify all details before final submission.

How will candidates be shortlisted for interviews?
Candidates will be shortlisted based on their valid GATE 2024 or GATE 2025 scores. The ratio for shortlisting is 1:7.

Is the selection purely based on GATE score?
No. While shortlisting is based on GATE score, final selection will be based on 50% weightage of GATE score and 50% interview marks.

What is the minimum interview score to qualify?
General category candidates need to score at least 60 marks, and PwBD candidates need at least 50 marks out of 100 in the interview.

What attributes are assessed in the interview?
Interview attributes include Technical knowledge (40), General Awareness (20), Communication (20), Comprehension (10), and Academic achievements (10).

When will the interview take place?
Dates will be notified later through email or ISRO’s official website.

Do I need a GATE rank or marks to apply?
No. You must use the GATE score (not rank or marks) in the application form.

What happens if I enter an incorrect GATE score?
Incorrect entry of GATE score can lead to disqualification and legal action.

What if my GATE scorecard is from a different discipline?
Only GATE scores in the relevant discipline (EC for Electronics, ME for Mechanical, CS for Computer Science) will be accepted.

Can I use a GATE 2023 score?
No, only GATE 2024 or GATE 2025 scores are accepted.

Do I need a No Objection Certificate (NOC) if I am employed?
Yes, employed candidates must produce a NOC from their employer at the time of the interview.

Can I apply for more than one post?
You may apply for different posts if you meet eligibility for each, but ensure applications are not duplicated for the same post.

How can I check my payment status?
You can verify payment status 24 hours after payment by clicking the “Payment Status” link on the advertisement page.

What if my payment fails?
You should contact your bank. ISRO will not be responsible for payment failures.

What are the tentative ISRO centres where selected candidates will be posted?
Centers include URSC & HSFC Bengaluru, SAC Ahmedabad, VSSC Thiruvananthapuram, SDSC SHAR Sriharikota, IPRC Mahendragiri, NRSC Hyderabad, MCF Hassan, and LPSC Valiamala.

Is the post permanent?
The posts are temporary but likely to continue long-term.

Will travel expenses for interviews be reimbursed?
Yes, 2nd class/sleeper-class train fare by the shortest route will be reimbursed for attending interviews.

Where can I get updates regarding my application?
All updates will be communicated through the registered email and ISRO’s official website.

What if I don’t receive any communication from ISRO?
You should regularly check your registered email (including spam/junk folders) and ISRO’s website. ISRO will not entertain queries related to non-receipt of communication.

What is the policy regarding multiple applications?
Avoid submitting multiple applications for the same post. It may lead to disqualification.

Can I convert CGPA to percentage for eligibility?
No. If your university provides only CGPA, that must meet ISRO’s minimum CGPA requirement of 6.84. Conversions are not allowed.

Is there any relaxation for dual/integrated degree candidates?
Yes. The graduation component CGPA/percentage will be considered for eligibility unless a combined CGPA is provided.

Can I contact ISRO for further queries?
Yes, but only for queries not covered in the FAQs or advertisement. Email your concerns to rmt-icrb@isro.gov.in.

Does ISRO encourage women candidates to apply?
Yes, ISRO promotes gender balance and encourages women applicants.

Is canvassing allowed in any form?
No, canvassing will result in disqualification.

AUBSP wishes all applicants the very best for their application and hopes this guide makes the process clear and confident for you. Would you like a checklist or step-by-step guide for the application process too?