The Indian Space Research Organisation (ISRO) has released the official notification for Graduate Apprentice Trainee and Diploma Apprentice Trainee Recruitment 2026 under the ISRO Centralised Recruitment Board (ICRB). A total of 410 apprenticeship vacancies are available across various engineering disciplines and Commercial Practice.

Candidates holding B.E./B.Tech or Diploma qualifications in the relevant field can submit their online application from 29 July 2026 to 28 August 2026. Interested applicants should carefully read the official notification to check eligibility, apprenticeship disciplines, selection process, and other important instructions before applying.
ISRO Graduate Apprentice & Diploma Apprentice Recruitment 2026 Overview
| Organization | Indian Space Research Organisation (ISRO) |
|---|---|
| Recruitment Board | ISRO Centralised Recruitment Board (ICRB) |
| Advertisement No. | URSC:03:2026 |
| Post Name | Graduate Apprentice Trainee & Diploma Apprentice Trainee |
| Total Vacancies | 410 Posts |
| Application Mode | Online |
| Online Application Starts | 29 July 2026 |
| Last Date to Apply | 28 August 2026 |
| Official Website | ISRO |
Important Dates
- Application Start Date: 29 July 2026
- Last Date to Apply Online: 28 August 2026
- Last Date for Fee Payment: 28 August 2026
- Exam / Selection: As per ISRO Schedule
- Admit Card: To be released before the selection process
Application Fee
| Category | Fee |
|---|---|
| General / OBC / EWS | ₹0 |
| SC / ST / PwD | ₹0 |
No application fee is required for any category.
Age Limit
- Minimum Age: As per ISRO rules
- Maximum Age: As per ISRO rules
Age relaxation will be provided according to the applicable ISRO recruitment guidelines.
ISRO Apprentice Vacancy 2026 Details (Total: 410 Posts)
Graduate Apprentice (B.E. / B.Tech)
| Discipline | Posts | Eligibility |
|---|---|---|
| Computer Science Engineering | 40 | B.E./B.Tech in relevant discipline from a recognized University |
| Electronics & Communication Engineering | 83 | Same as above |
| Mechanical Engineering | 50 | Same as above |
| Chemical Engineering | 15 | Same as above |
| Industrial Engineering | 10 | Same as above |
| Automobile Engineering | 2 | Same as above |
| Aeronautical Engineering | 10 | Same as above |
| Aerospace Engineering | 10 | Same as above |
Diploma Technician Apprentice
| Discipline | Posts | Eligibility |
|---|---|---|
| Computer Science Engineering | 30 | Diploma in relevant discipline from a recognized State Board |
| Electronics Engineering | 38 | Same as above |
| Mechanical Engineering | 30 | Same as above |
| Electrical Engineering | 10 | Same as above |
| Civil Engineering | 5 | Same as above |
| Instrumentation Technology | 5 | Same as above |
| Automobile Engineering | 2 | Same as above |
Apprentice – Commercial Practice
| Post | Posts | Eligibility |
|---|---|---|
| Diploma in Commercial Practice | 70 | Diploma in Commercial Practice from a recognized Board |
Total Vacancies: 410 Posts
Selection Process
The selection process will be conducted by ISRO as per the official apprenticeship recruitment guidelines. Candidates should refer to the official notification for complete details regarding the selection procedure.
How to Apply for ISRO Apprentice Recruitment 2026
- Read the official notification carefully before filling out the application form.
- Visit the official ISRO recruitment portal.
- Complete the online registration process.
- Fill in all required personal, educational, and contact details accurately.
- Upload the necessary documents, photograph, and signature in the prescribed format.
- Review all the entered information before final submission.
- Submit the application form before 28 August 2026.
- Download and print the final submitted application form for future reference.
Documents Required
- Passport-size Photograph
- Signature
- Educational Certificates & Mark Sheets
- Valid Photo ID Proof
- Address Proof (if required)
- Other documents mentioned in the notification
Important Links
- Apply Online: Available
- Official Notification: Download PDF
- Official Website: ISRO
