ISRO Recruitment 2026: Apply Online for 93 Scientist and Engineer Posts by August 17

The Indian Space Research Organization (ISRO) has officially rolled out a prestigious recruitment notification, offering engineering graduates a golden opportunity to build a stellar career in the aerospace sector. Conducted through the Centralized Recruitment Board (ICRB), ISRO is inviting online applications to fill 93 vacancies for Scientist and Engineer (Group 'SC') positions. Candidates who possess valid GATE scores from either 2025 or 2026 can submit their applications online by visiting the official website at isro.gov.in before the fast-approaching deadline of August 17, 2026.

Vacancy Breakdown Across Engineering Disciplines

This massive recruitment drive spans multiple technical fields, offering a total of 93 positions distributed across major engineering branches:

• Electronics: 35 posts

• Mechanical: 26 posts

• Computer Science: 13 posts

• Civil: 10 posts

• Electrical: 4 posts

• Refrigeration and Air Conditioning: 2 posts

• Architecture: 2 posts

• Civil (PRL - Autonomous Body): 1 post

Successful candidates selected through this drive will have the privilege of working at India's premier space research facilities and high-tech centers located in Bengaluru, Hyderabad, Ahmedabad, Thiruvananthapuram, Sriharikota, Mahendragiri, Hassan, and Valiyamala.

Eligibility Criteria and Selection Process

To be eligible for application, candidates must hold a recognized engineering degree in the relevant discipline alongside a valid GATE 2025 or GATE 2026 scorecard. ISRO has clarified that initial shortlisting will be strictly based on valid GATE scores rather than raw marks or absolute rank, maintaining a ratio of 7 candidates per available post (1:7) for the interview stage.

The multi-stage selection process is designed to test both technical acumen and practical competence:

• Personal Interview: Shortlisted candidates will face a rigorous panel interview evaluating technical understanding, core subject mastery, communication skills, and critical decision-making abilities.

• Final Merit Weightage: For major technical streams like Electronics, Mechanical, and Computer Science, final merit is calculated using a 50:50 weightage split between the candidate's GATE score and interview performance.

• Qualifying Thresholds: Unreserved (General) category candidates must secure a minimum aggregate of 60%, with appropriate relaxations provided for reserved categories in adherence to government norms. Additionally, shortlisted interview candidates are eligible for reimbursement of round-trip second-class sleeper train fare as per official guidelines.

How to Apply Online Before the Deadline

Aspirants are strongly advised to complete their submissions well ahead of August 17, 2026, to prevent last-minute server congestion. Applications must be completed exclusively through the official ISRO recruitment portal. Applicants should ensure they provide active email addresses and mobile numbers for future communication, save their unique registration numbers, and carefully double-check all details before final submission.