RSSB Lab Assistant Online Form 2026: The Rajasthan Staff Selection Board (RSSB/RSMSSB) has released the latest notification (Advt No. 05/2026) for the recruitment of 804 Laboratory Assistant / Junior Lab Assistant posts. This is a highly anticipated vacancy for 12th Pass Science students looking for Government Jobs in Rajasthan. The online application link will be active from 27 January 2026. The recruitment drive aims to fill 804 vacancies across TSP and Non-TSP areas. The board has also announced the Exam Date, which is scheduled for 09-10 May 2026. Eligible candidates can apply online through the official website rsmssb.rajasthan.gov.in or SSO Portal before the last date, 25 February 2026. Below, you will find detailed information on RSSB Lab Assistant Vacancy 2026, eligibility, syllabus, Exam Pattern, Exam Date, Admit Card, Answer Key, Exam Result, and Selection Process.
Overview of RSSB Lab Assistant Recruitment 2026
| Details | Information |
| Organization | Rajasthan Staff Selection Board (RSSB) |
| Post Name | Laboratory Assistant (Prayogshala Sahayak) |
| Total Vacancies | 804 Posts |
| Job Location | Rajasthan |
| Job Category | Rajasthan Govt Jobs |
| Application Mode | Online Form (SSO ID) |
Important Dates
- Notification Release Date: 24 January 2026
- Online Application Start Date: 27 January 2026
- Last Date to Apply: 25 February 2026 (11:59 PM)
- Correction Window: Upto 28 February 2026
- RSSB Lab Assistant Exam Date: 09-10 May 2026
- Exam City : Soon
- Admit card : Soon
Application Fees
- Gen / OBC / EBC (Creamy Layer): ₹600/-
- EBC / OBC (NCL) / EWS / SC / ST / PH: ₹400/-
- Payment Mode: Online (One Time Registration – OTR on SSO)
Age Limit as on 01/01/2027
- Minimum Age: 18 Years
- Maximum Age: 40 Years
- Age Relaxation as per the Rajasthan Government rules.
Also Read:- CSIR CLRI MTS, JSA, Jr. Steno Online Form 2026
Qualification and Vacancies
| Post Name | Area | Posts | Qualification |
| Laboratory Assistant | Non-TSP | 697 | • 12th Class (Senior Secondary) Passed with Science (Physics, Chemistry, Biology/Maths) or related subjects. • Knowledge of Hindi (Devanagari Script) and Rajasthan Culture. |
| Jr Lab Assistant | TSP | 107 | Same as above. |
| Total | 804 |
Selection Process
- Written Examination
- Document Verification
- Medical Examination.
How to Apply for RSSB Lab Assistant Online Form 2026
- Visit SSO Portal: Go to sso.rajasthan.gov.in.
- Login/Register: Log in with your SSO ID. If not registered, create a One Time Registration (OTR).
- Recruitment Stack: Click on the “Recruitment Portal” icon.
- Select Job: Find “RSSB Lab Assistant Recruitment 2026” under Ongoing Recruitments.
- Fill Form: Verify your OTR details and fill in the application form.
- Payment: Pay the application fee (if not paid earlier in OTR).
- Submit: Finalize the application and print the application form.
Important Links
| Content | Dates | Link |
| Admit Card | Soon | Click Here |
| Exam Date Notice | 21/04/2026 | Exam Date Notice |
| Fill Online Form | 27/01/2026 | Apply Online |
| Full Notification PDF | 24/01/2026 | Download Notification |
| Official Website | 24/01/2026 | Visit Official Website |
FAQs – RSSB Lab Assistant Recruitment 2026
The exam is scheduled to be held on 09 and 10 May 2026.
Candidates must have passed 12th Class with Science subjects.
There are a total of 804 Vacancies (697 Non-TSP + 107 TSP).
The age limit is 18-40 Years as on 01/01/2027.