The Bihar Technical Service Commission (BTSC) has released the official notification for Lab Assistant Recruitment 2026, announcing a total of 1091 vacancies across various engineering and science disciplines. The application process started on April 6, 2026, and will continue until May 6, 2026. This recruitment offers a significant opportunity for students and aspirants across India, especially those seeking government technical jobs in Bihar, including candidates from engineering and science backgrounds.
BTSC Lab Assistant 2026 Important Dates
- Short Notification Release: April 3, 2026
- Detailed Notification Release: April 6, 2026
- Application Start Date: April 6, 2026
- Last Date to Apply: May 6, 2026
BTSC Lab Assistant Vacancy 2026 – Discipline-Wise Details
| Discipline/Department | Vacancies |
| Computer Science & IT | 252 |
| Civil Engineering / Rural Engineering | 166 |
| Electrical Engineering | 166 |
| Mechanical Engineering | 166 |
| Science | 164 |
| Electronics & Communication Engineering | 146 |
| Textile Engineering | 20 |
| Automobile / Mechanical Diesel | 4 |
| Ceramics Engineering | 2 |
| Printing Engineering | 2 |
| Chemical Engineering | 2 |
| Agriculture & Pharmacy | 1 |
| Total | 1091 |
The highest number of vacancies are in Computer Science & IT (252 posts), while Agriculture and Pharmacy have the lowest with 1 post each.
Eligibility Criteria for BTSC Lab Assistant 2026
Candidates must meet the following educational requirements:
- Intermediate (10+2) in Science stream from a recognized board
- Diploma / B.Tech / BE in relevant engineering discipline
Minimum Marks Requirement:
- General/OBC: 60%
- SC/ST: 55%
Age Limit
- Minimum Age: 21 years
- Maximum Age:
- Unreserved (Male): 37 years
- Unreserved Female / BC / EBC: 40 years
- SC/ST: 42 years
Age relaxation will be applicable as per Bihar government rules.
Application Fee
- General / BC / EWS / Other State Candidates: ₹600
- SC/ST (Bihar) & Female Candidates: ₹150
Payment must be made through online mode only.
Selection Process
The selection process includes multiple stages:
- Computer-Based Test (CBT)
- Evaluation of Work Experience / Higher Qualification
- Document Verification
- Medical Examination
Weightage:
- Written Exam: 75%
- Experience / Higher Qualification: 25%
How to Apply for BTSC Lab Assistant 2026
- Visit the official BTSC website (btsc.bihar.gov.in)
- Click on Lab Assistant Recruitment 2026 Apply Online
- Register and fill out the application form
- Upload required documents
- Pay the application fee
- Submit the form and take a printout for reference
Quick Reference Summary
| Particulars | Details |
| Organization | Bihar Technical Service Commission (BTSC) |
| Post Name | Lab Assistant |
| Total Vacancies | 1091 |
| Application Dates | April 6 – May 6, 2026 |
| Qualification | 10+2 Science + Diploma/B.Tech/BE |
| Selection Process | CBT + Experience + DV + Medical |
| Official Website | btsc.bihar.gov.in |
Why Apply for BTSC Lab Assistant 2026?
- Opportunity to secure a government job in Bihar
- Large number of vacancies across multiple engineering disciplines
- Transparent merit-based selection process
- Good career growth and job stability
Frequently Asked Questions (FAQs)
| What is the last date to apply for BTSC Lab Assistant 2026? |
| The last date to apply is May 6, 2026. |
| How many vacancies are available in BTSC Lab Assistant Recruitment 2026? |
| A total of 1091 vacancies have been announced. |
| What is the minimum qualification required? |
| Candidates must have 10+2 in Science and a Diploma/B.Tech/BE degree. |
| What is the application fee for BTSC Lab Assistant? |
| ₹600 for General/OBC/EWS and ₹150 for SC/ST (Bihar) and female candidates. |
| What is the selection process? |
| CBT, followed by evaluation of experience, document verification, and medical test. |
| What is the age limit for candidates? |
| Minimum 21 years and maximum up to 42 years depending on category. |
| Which discipline has the highest vacancies? |
| Computer Science & IT with 252 posts. |
| Where can I apply for BTSC Lab Assistant 2026? |
| Through the official website btsc.bihar.gov.in. |
The BTSC Lab Assistant Recruitment 2026 is a major opportunity for candidates aiming for technical government jobs in Bihar, with 1091 vacancies across diverse disciplines. Interested applicants should carefully review eligibility criteria and submit their applications before May 6, 2026. For latest updates and official notifications, visit btsc.bihar.gov.in and bookmark this page for future reference, for more details and apply CLICK HERE
