BTSC Lab Assistant Recruitment 2026 Online Form 1091 Posts
Updated On : 13 April 2026 08:35 AMBihar Technical Service Commission (BTSC) invites online applications for selection to the various post of Lab Assistant (Prayogshala Sahayak) for 1091 vacancies against Advertisement No. 02 to 13/2026 in pay level-6 (initial pay Rs.35400/-). The all eligible citizens can submit online application form at BTSC official portal btsc.bihar.gov.in from 06th April 2026 to till the application last date 06th May 2026 for Lab Assistant recruitment examination 2026.
Interested candidates read the full notification carefully, before applying online.
Important Dates
- Application Start Date: 06-04-2026
- Application Last Date: 06-05-2026
Application Fee
- Application Fee: Rs.100/-
- Pay fee can deposited through online mode through Debit Card/ Credit Card/ Internet Banking/ UPI.
Age Limit
- Age as on : 01.08.2026
- Minimum Age Only For Lab Assistant (Science): 21 Years
- General (Male): 18-37 Years
- General (Female): 18-40 Years
- BC/ EBC (Male & Female): 18-40 Years
- SC/ ST (Male & Female): 18-42 Years
- (For Age Relaxation See Notification.)
Total Post
BTSC Lab Assistant Educational Qualification 2026
| Advt. No. & Post Name | Educational Qualification |
|---|---|
| 02/2026 : Lab Assistant (Automobile Engineering/ Mechanical Diesel) |
3 Year Diploma in Automobile Engineering / Mechanic Diesel / Automobile / Automotive / Mechanical or equivalent Engineering branch from a recognized Institute/ University. |
| 03/2026 : Lab Assistant (Textile Engineering) |
3 Year Diploma in Textiles Engineering / Textiles Technology / Garment Technology / Apparel Design & Fabrication Technology or equivalent Engineering branch from a recognized Institute/ University. |
| 04/2026 : Lab Assistant (Electrical Engineering) |
3 Year Diploma in Electrical Engineering/ Electrical and Electronics or equivalent Engineering branch from a recognized Institute/ University. |
| 05/2026 : Lab Assistant (Electronics/ Electronics Communication Engineering) |
3 Year Diploma in Electrical Engineering/ Electrical and Electronics or equivalent Engineering branch from a recognized Institute/ University. |
| 06/2026 : Lab Assistant (Chemical Engineering) |
3 Year Diploma in Chemical Engineering/ Chemical Technology or equivalent Engineering branch from a recognized Institute/ University. |
| 07/2026 : Lab Assistant (Printing Engineering) |
3 Year Diploma in Printing Engineering / Printing Technology / Printing and Packaging Technology or equivalent Engineering branch from a recognized Institute/ University. |
| 08/2026 : Lab Assistant (Ceramic Engineering) |
3 Year Diploma in Ceramics Engineering/ Ceramics Technology/ Glass and Ceramics Engineering or equivalent Engineering branch from a recognized Institute/ University. |
| 09/2026 : Lab Assistant (Computer Science Engineering and IT) |
3 Year Diploma in Computer Science & Engineering / Computer Engineering / Computer Technology / Information Technology or equivalent Engineering branch from a recognized Institute/ University. |
| 10/2026 : Lab Assistant (Civil / Rural Engineering) |
3 Year Diploma in Civil Engineering/ Rural Engineering/ Civil & Rural Engineering/ Construction Engineering/ Construction Technology or equivalent Engineering branch from a recognized Institute/ University. |
| 11/2026 : Lab Assistant (Mechanical Engineering) |
3 Year Diploma in Mechanical Engineering/ Industrial Engineering/ Robotics & Mechatronics or equivalent Engineering branch from a recognized Institute/ University. |
| 12/2026 : Lab Assistant (Science) |
Bachelor's degree in Physics/ Chemistry/ Mathematics from a recognized Institute/ University. |
| 13/2026 : Lab Assistant (Agriculture and Machinery) |
3 Year Diploma in Agriculture and Machinery / Agriculture Engineering / Agriculture Technology or equivalent Engineering branch from a recognized Institute/ University. |
BTSC Lab Assistant Post Wise Vacancy 2026
| Advt. No. & Post Name | Total | UR | EWS | SC | ST | EBC | BC | BCW |
|---|---|---|---|---|---|---|---|---|
| 02/2026 : Lab Assistant (Automobile Engineering/ Mechanical Diesel) | 04 | 02 | 00 | 01 | 00 | 01 | 00 | 00 |
| 03/2026 : Lab Assistant (Textile Engineering) | 20 | 07 | 02 | 03 | 01 | 04 | 02 | 01 |
| 04/2026 : Lab Assistant (Electrical Engineering) | 166 | 67 | 16 | 26 | 02 | 30 | 20 | 05 |
| 05/2026 : Lab Assistant (Electronics/ Electronics Communication Engineering) | 146 | 59 | 14 | 23 | 02 | 26 | 18 | 04 |
| 06/2026 : Lab Assistant (Chemical Engineering) | 02 | 01 | 00 | 00 | 00 | 01 | 00 | 00 |
| 07/2026 : Lab Assistant (Printing Engineering) | 02 | 01 | 00 | 00 | 00 | 01 | 00 | 00 |
| 08/2026 : Lab Assistant (Ceramic Engineering) | 02 | 01 | 00 | 00 | 00 | 01 | 00 | 00 |
| 09/2026 : Lab Assistant (Computer Science Engineering and IT) | 252 | 101 | 25 | 40 | 03 | 45 | 30 | 08 |
| 10/2026 : Lab Assistant (Civil / Rural Engineering) | 166 | 67 | 16 | 26 | 02 | 30 | 20 | 05 |
| 11/2026 : Lab Assistant (Mechanical Engineering) | 166 | 67 | 16 | 26 | 02 | 30 | 20 | 05 |
| 12/2026 : Lab Assistant (Science) | 164 | 65 | 16 | 27 | 02 | 30 | 19 | 05 |
| 13/2026 : Lab Assistant (Agriculture and Machinery) | 01 | 01 | 00 | 00 | 00 | 00 | 00 | 00 |
| Grand Total | 1091 | 439 | 105 | 172 | 14 | 199 | 129 | 33 |
