Bihar BTSC Laboratory Assistant Recruitment 2026 [Apply Online]: Bihar Technical Service Commission (BTSC) has released the official notification for the recruitment of Laboratory Assistant posts under various advertisements (Advt. No. 02/2026 to 13/2026). A total of 1091 vacancies have been announced for BTSC Laboratory Assistant Bharti 2026.
Eligible candidates can apply online for BTSC Laboratory Assistant Recruitment 2026 from 06 April 2026 on the official website at btsc.bihar.gov.in. The last date to apply online is 06 May 2026.
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Helpful Summary of Bihar BTSC Laboratory Assistant Recruitment 2026
| Event | Details |
|---|---|
| Recruitment Name | BTSC Laboratory Assistant Recruitment 2026 |
| Official Notification | Read Official Recruitment Notification |
| Advertisement No. | 02/2026 to 13/2026 |
| Post Name | Laboratory Assistant |
| Total Vacancies | 1091 |
| Application Start Date | 6th April 2026 |
| Last Date to Apply | 6th May 2026 |
| Last Date for Fee Payment | 6th May 2026 |
| Exam Date | Notify Soon |
| Admit Card | Before Exam |
| Result | To Be Updated Soon |
| Official Website | BTSC Official Portal at btsc.bihar.gov.in |
| Direct Apply Link | Apply Online Here |
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Vacancy Details: Bihar BTSC Laboratory Assistant Recruitment 2026
| Post Name | Total Posts | Eligibility |
|---|---|---|
| Laboratory Assistant (Automobile Eng./Mechanic Diesel) | 04 | Diploma in relevant engineering branch |
| Laboratory Assistant (Textile Eng.) | 20 | Diploma in Textile/related field |
| Laboratory Assistant (Electrical Engineering) | 166 | Diploma in Electrical/Electrical & Electronics |
| Laboratory Assistant (Electronics Eng./EC) | 146 | Diploma in Electronics/EC/EE |
| Laboratory Assistant (Chemical Engineering) | 02 | Diploma in Chemical Engineering |
| Laboratory Assistant (Printing Engineering) | 02 | Diploma in Printing Technology |
| Laboratory Assistant (Ceramics Engineering) | 02 | Diploma in Ceramic/Glass Technology |
| Laboratory Assistant (Computer Science/IT) | 252 | Diploma in CS/IT |
| Laboratory Assistant (Civil/Rural Engineering) | 166 | Diploma in Civil/Rural Engineering |
| Laboratory Assistant (Mechanical Engineering) | 166 | Diploma in Mechanical/related |
| Laboratory Assistant (Science) | 164 | Bachelor’s Degree in Physics/Chemistry/Mathematics |
| Laboratory Assistant (Agriculture Machinery) | 01 | Diploma in Agriculture Engineering |
Note: All diplomas must be from AICTE-recognized institutions or UGC-recognized universities through regular mode.
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Eligibility Criteria for Bihar BTSC Laboratory Assistant Recruitment 2026
Educational Qualification
Candidates must have:
- Diploma (3 Years) in relevant engineering branch from AICTE-recognized institute, OR
- Bachelor’s Degree (Science Stream) (Physics / Chemistry / Mathematics) for Science posts
Note: Candidates can check Detailed eligibility on the the official notification.
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Age Limit (As on 01 August 2026)
| Category | Maximum Age |
|---|---|
| Minimum Age | 18 Years |
| UR Male | 37 Years |
| UR Female | 40 Years |
| BC / EBC (Male & Female) | 40 Years |
| SC / ST (Male & Female) | 42 Years |
Age relaxation is applicable as per BTSC rules.
Application Fee: Bihar BTSC Laboratory Assistant Recruitment 2026
| Category | Fee |
|---|---|
| All Candidates | ₹100/- |
Payment Mode (Online):
Debit Card, Credit Card, Internet Banking, IMPS, Mobile Wallet / Cash Card
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Selection Process: Bihar BTSC Laboratory Assistant Recruitment 2026
The selection process includes:
- Written Examination
- Document Verification
- Medical Examination
Important Dates: Bihar BTSC Laboratory Assistant Recruitment 2026
| Event | Date |
|---|---|
| Online Registration Begins | 6th April 2026 |
| Last Date to Apply | 6th May 2026 |
| Last Date for Fee Payment | 6th May 2026 |
| Exam Date | Notify Soon |
| Admit Card | Before Exam |
Steps to Apply for Bihar BTSC Laboratory Assistant Recruitment 2026
Candidates can apply by following these steps:
Step 1: Visit the official BTSC website — Candidates need to visit the Official BTSC Pariksha NIC Portals Advertisement Page. After that, navigate to the preferred post (department-wise) & click on the “Apply” link.
Step 2: Complete Registration/Login — Register as a new user or login using valid credentials.
Step 3: Fill Application Form — Duly fill the Application form.
Step 4: Upload Documents — Upload photo, signature & required certificates.
Step 5: Pay Application Fee — Complete payment via online mode.
Step 6: Submit & Print — Submit the form and take a printout for future use.
Note: Candidates are advised to read the official notification carefully before applying.
Key Instructions for Applicants
- Read the complete notification before applying
- Ensure correct personal and academic details
- Upload valid and clear documents
- Keep a printout of the application form
- Stay updated through the official website
FAQs: Bihar BTSC Laboratory Assistant Recruitment 2026
Q1. When did the BTSC Laboratory Assistant application process start?
The application process started on 6th April 2026.
Q2. What is the last date to apply online?
The last date to apply online is 6th May 2026.
Q3. What is the age limit for BTSC Laboratory Assistant Bharti 2026?
Minimum age is 18 years and maximum age is 42 years (category-wise) as on 01 August 2026.
Q4. What is the educational qualification required?
Candidates must have a Diploma in relevant engineering field or a Bachelor’s degree in Science (PCM) depending on the post.
Q5. What is the official website of BTSC?
Candidates can visit the BTSC Official Portal at btsc.bihar.gov.in.
