Bihar BTSC Lab Assistant Recruitment 2026: Major Drive for 1091 Technical Posts
The Bihar Technical Service Commission (BTSC) has officially launched a significant recruitment initiative for Laboratory Assistants, unveiling a detailed notification that announces a total of 1091 vacancies spanning multiple technical disciplines. This move aims to bolster the state's technical workforce and provide substantial employment opportunities in government sectors.
Notification Release and Application Timeline
The comprehensive notification was made available on April 6, 2026, following a short notification released on April 3, 2026. It meticulously outlines critical aspects such as eligibility criteria, application procedures, and the selection mechanism. The application process commenced on April 6, 2026, and will remain active until May 6, 2026, offering candidates a one-month window to submit their applications through the official BTSC portal. Aspirants for government technical roles in Bihar are strongly advised to thoroughly review the notification details before proceeding with their applications.
Important Dates for BTSC Lab Assistant Recruitment 2026
- 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
Vacancy Distribution Across Technical Disciplines
This recruitment drive encompasses a broad spectrum of technical fields, with the highest allocation of 252 posts designated for Computer Science Engineering and Information Technology. Civil Engineering and Rural Engineering, Electrical Engineering, and Mechanical Engineering each account for 166 vacancies, while Science disciplines have 164 posts available.
Other notable allocations include:
- Electronics Engineering and Electronics & Communication Engineering: 146 posts
- Textile Engineering: 20 posts
- Automobile Engineering and Mechanical Diesel: 4 posts
- Ceramics Engineering: 2 posts
- Printing Engineering: 2 posts
- Chemical Engineering: 2 posts
- Agriculture and Pharmacy: 1 post
The total vacancies sum up to 1,091, reflecting a diverse range of engineering and scientific specializations to meet Bihar's technical infrastructure needs.
Eligibility Criteria and Age Limits
Applicants must have completed their intermediate education (10+2) with a science stream from a recognized board. Additionally, candidates are required to possess a Diploma, B.Tech, or BE in a relevant engineering discipline from an accredited institution. Academic performance standards are set as follows: General and OBC candidates must secure at least 60% marks, while SC and ST candidates need a minimum of 55%.
Age requirements stipulate a minimum age of 21 years. The upper age limits are defined as:
- 37 years for unreserved candidates
- 40 years for unreserved female candidates and BC/EBC categories
- 42 years for SC and ST candidates
Application Fee Structure
The application fee is structured to accommodate different candidate categories:
- Rs. 600 for General, BC, EWS candidates, and applicants from outside Bihar
- Rs. 150 for SC and ST candidates who are permanent residents of Bihar, as well as female candidates of all categories from the state
Selection Procedure Details
The selection process involves multiple stages to ensure a comprehensive evaluation of candidates:
- A computer-based written test carrying 75% weightage
- Assessment of work experience or higher educational qualifications, accounting for 25% weightage
- Document verification
- Medical examination
This multi-faceted approach aims to select the most qualified individuals for the laboratory assistant positions, emphasizing both theoretical knowledge and practical expertise.



