Bihar BTSC Lab Assistant Recruitment 2026 : If you come from a science background and are looking for a stable government job, the BTSC Lab Assistant Recruitment 2026 could be a great opportunity. The Bihar Technical Service Commission (BTSC) has announced vacancies for the post of Laboratory Assistant, inviting eligible candidates to apply online.
Application Details and Important Dates
The recruitment drive is being conducted for a total of 1091 Laboratory Assistant posts. The online application process has already started from April 6, 2026, and candidates can submit their forms until May 6, 2026.
Applicants are required to complete the registration process through the official BTSC website: btsc.bihar.gov.in.
Departments and Job Role
Selected candidates will be appointed mainly in the Health Department and various government laboratories across Bihar.
| Post / Trade Name | Number of Posts |
| Laboratory Assistant (Automobile Engineering / Mechanical Diesel) | 4 |
| Laboratory Assistant (Textile Engineering) | 20 |
| Laboratory Assistant (Electrical Engineering) | 166 |
| Laboratory Assistant (Electronics Engineering / Electronics & Communication) | 146 |
| Laboratory Assistant (Chemical Engineering) | 2 |
| Laboratory Assistant (Printing Engineering) | 2 |
| Laboratory Assistant (Ceramic Engineering) | 2 |
| Laboratory Assistant (Computer Science Engineering & IT) | 252 |
| Laboratory Assistant (Civil Engineering / Structural Engineering) | 166 |
| Laboratory Assistant (Mechanical Engineering | 166 |
| Laboratory Assistant (Science) | 164 |
| Laboratory Assistant (Agriculture & Related) | 1 |
These positions are essential in institutions such as schools, colleges, and hospitals, where lab support is required regularly.
Eligibility Criteria
To apply for this recruitment, candidates must meet the following requirements:
- Must have passed 12th (Science stream)
- Should have basic knowledge of Physics, Chemistry, and Biology
Age Limit: ( as of August 1, 2026)
| Minimum Age | 18 years |
| Maximum Age (General Male) | 37 Years |
| Maximum Age (General Female/OBC/EBC) | 40 Years |
| Maximum Age (SC/ST) | 42 Years |
Age relaxation will be provided to candidates belonging to reserved categories as per government rules.
How to Apply for BTSC Lab Assistant Recruitment 2026
Candidates can follow these simple steps to complete the application process:
- Visit the official website: btsc.bihar.gov.in
- Click on the link for Laboratory Assistant Recruitment 2026 on the homepage
- Complete the registration process and log in
- Fill out the application form carefully
- Upload all required documents
- Pay the application fee
- Submit the form and take a printout for future reference
Written Exam Pattern (CBT) Pattern:
| Feature | Details |
| Question Type | Objective (Multiple Choice Questions) |
| Total Questions | 100 Questions |
| Total Marks | 100 Marks (scaled down to 75 for final merit) |
| Exam Duration | 2 Hours (120 Minutes) |
| Language | Hindi & English |
Important Uses Link
| Apply Now | Click Here |
| Official Notification Download | Click Here |
| Official Website | Click Here |
| Home Page | Naukari Josh |
This recruitment offers a solid opportunity for science students aiming to build a career in the government sector. Interested candidates should apply before the deadline to avoid last-minute issues.
Frequently Asked Questions
btsc.bihar.gov.in
1091 vacancies
May 6, 2026
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