At a Glance
- Total Vacancies
- 2026
- Application Start Date
- 6 April 2026
- Application Last Date
- 6 May 2026
- Last Date for Pay Exam Fee
- 6 May 2026
Quick Summary
Bihar Technical Service Commission (BTSC) has released the recruitment notification for 1090 Laboratory Assistant (LA) vacancies across various engineering trades. Apply online from 06/04/2026 to 06/05/2026.
Bihar Technical Service Commission (BTSC) is a state-level recruitment body in Bihar responsible for selecting technical personnel for various departments of the state government. Its official recruitment portal is btsc.bihar.gov.in.
Bihar BTSC Laboratory Assistant 2026 – Overview
Bihar BTSC Laboratory Assistant (LA) 2026 recruitment has been announced by the Bihar Technical Service Commission (BTSC) for 1090 vacancies across multiple engineering and science disciplines. Applications are open from 06 April 2026 to 06 May 2026 at btsc.bihar.gov.in. The minimum qualification is a Diploma or B.E./B.Tech in the related trade or branch. The application fee is ₹100 for all categories, including General, Reserved, and Female candidates.
The 2026 drive for 1090 Laboratory Assistant posts marks a significant technical recruitment phase for BTSC Bihar compared to previous specialized vacancy cycles.
| Row | Notes |
|---|---|
| Conducting Body | Bihar Technical Service Commission (BTSC) |
| Advt. No. / Notif. No. | 02/2026 to 13/2026 |
| Post Name(s) | Laboratory Assistant (LA) |
| Total Vacancies | 1090 Posts |
| Pay Scale / Salary | As per Bihar Technical Pay Rules |
| Application Mode | Online |
| Application Start Date | 06 April 2026 |
| Application Last Date | 06 May 2026 |
| Application Fee | ₹100 (All Categories) |
| Age Limit | 18 to 37 Years (Male); 18 to 40 Years (Female) |
| Min. Qualification | Diploma or B.E / B.Tech (Related Trade) |
| Official Portal | btsc.bihar.gov.in |
Source: Official BTSC Laboratory Assistant Notification 2026, BTSC, 09 April 2026.
Bihar BTSC Laboratory Assistant 2026 – Important Dates & Full Schedule
| Event | Date | Status |
|---|---|---|
| Notification Release | 06 April 2026 | Released |
| Application Start Date | 06 April 2026 | Active |
| Last Date to Apply Online | 06 May 2026 | Upcoming |
| Last Date for Fee Payment | 06 May 2026 | Upcoming |
| Exam Date | As per Schedule | To be Notified |
Bihar BTSC Laboratory Assistant 2026 – Vacancy Details (Advt-wise)
| Advt No. | Trade / Discipline | Total Post |
|---|---|---|
| 09/2026 | Computer Science / Information Technology | 252 |
| 04/2026 | Electrical Engineering | 166 |
| 10/2026 | Mechanical Engineering | 166 |
| 11/2026 | Science | 166 |
| 12/2026 | Agriculture Machinery | 164 |
| 05/2026 | Electronics / Electronics Communication | 146 |
| 03/2026 | Textile Engineering | 20 |
| Others | Automobile, Mechanical Diesel, Chemical, etc. | 10 |
| Total | Laboratory Assistant | 1090 |
Bihar BTSC Laboratory Assistant 2026 – Application Fee
| Category | Fee Amount |
|---|---|
| General / BC / EWS / EBC | ₹100/- |
| SC / ST | ₹100/- |
| All Category Female | ₹100/- |
Payment can be made online via Debit Card, Credit Card, Net Banking or offline via E-Challan.
Bihar BTSC Laboratory Assistant 2026 – Eligibility Criteria
Age Limit for BTSC LA 2026
| Category | Minimum Age | Maximum Age |
|---|---|---|
| Male Candidates | 18 Years | 37 Years |
| Female Candidates | 18 Years | 40 Years |
| Age Calculated As On | 01 August 2026 | |
Age relaxation is applicable as per Bihar Government recruitment rules for reserved categories.
Educational Qualification
To apply for the Laboratory Assistant posts, candidates must meet the following academic requirements:
- Must possess a Diploma or B.E./B.Tech degree in the relevant engineering trade or branch from a recognized institute.
- For specific trade requirements, refer to the individual advertisement numbers (02/2026 to 13/2026).
How to Fill Bihar BTSC Laboratory Assistant 2026 Online Form – Step by Step
- Visit Official Site: Go to the BTSC application portal at btsc.pariksha.nic.in.
- Find Notification: Look for the "Laboratory Assistant" advertisements (Advt No. 02/2026 to 13/2026) and click on 'Apply'.
- Registration: Fill in the basic registration details to generate your application number.
- Fill Application: Provide educational details and work experience as required for your specific trade.
- Upload Documents: Upload your scanned photograph and signature as per prescribed sizes.
- Pay Fee: Complete the application by paying the ₹100 fee through the online payment gateway.
- Print Form: Download and take a printout of the final submitted application form.
Application Window: 06/04/2026 to 06/05/2026
Bihar BTSC Laboratory Assistant 2026 Admit Card – How to Download
The Bihar BTSC Laboratory Assistant 2026 Admit Card has not been released yet. It will be available for download at btsc.bihar.gov.in before the scheduled written examination. Candidates will need their registration number and date of birth to access the hall ticket.
Bihar BTSC Laboratory Assistant 2026 – Official Links & PDF
| Resource | Direct Link |
|---|---|
| Apply Online (Registration) | Click Here |
| Download Full Notification | Click Here |
| Official BTSC Website | btsc.bihar.gov.in |