BTSC Lab Assistant Online Form 2026

BTSC Lab Assistant Recruitment 2026
BTSC Lab Assistant Recruitment 2026

The Bihar Technical Service Commission (BTSC) has released an official notification inviting online applications for the recruitment of Lab Assistant (Prayogshala Sahayak) posts. This recruitment drive is being conducted for a total of 1091 vacancies under Advertisement No. 02 to 13/2026, offering a great opportunity for candidates seeking government jobs in Bihar.

Eligible and interested candidates can apply online through the official BTSC website from 06th April 2026. The last date to submit the online application form is 06th May 2026.

Candidates must ensure that they meet all the eligibility criteria before applying for the Lab Assistant recruitment examination 2026.

Guru Gyan Provides You the Official Information and Direct Apply Link Released by the BTSC.


Bihar Technical Service Commission
BTSC Lab Assistant Recruitment 2026 Online Form


Important Dates Application Fees
  • Application Start Date: 06 April 2026
  • Application Last Date: 06 May 2026
  • Application Fee: 100/-
    • Payment Mode
  • Debit Card, Credit Card, Net Banking.
Age Limit Total Post
  • Minimum Age : 18 Years.
  • Maximum Age : 37 Years (UR – Male).
  • Maximum Age : 40 Years (UR – Female / BC / EBC).
  • Maximum Age : 42 Years (SC / ST).
  • Age Relaxation as per BTSC Rules.
 1091

BTSC Lab Assistant Recruitment 2026: Vacancy Qualification Details

Post Name No. of Posts Eligibility Criteria
Laboratory Assistant (Automobile / Mechanic Diesel)
Advt. No. 02/2026		 04
  • Applicants should possess a 3-year Diploma in Automobile Engineering or Mechanical Engineering (Diesel/Production/Automobile) or a related discipline from an AICTE-approved institute. The qualification must be obtained through regular mode only (distance education not accepted). Degrees from UGC-recognized universities/deemed universities are also valid.
Laboratory Assistant (Textile Engineering)
Advt. No. 03/2026		 20
  • Candidates must hold a 3-year Diploma in Textile Engineering, Textile Technology, Garment Technology, Apparel Design & Fabrication, or an equivalent field from an AICTE-recognized institution or UGC-approved university, completed in regular mode.
Laboratory Assistant (Electrical Engineering)
Advt. No. 04/2026		 166
  • A 3-year Diploma in Electrical Engineering, Electrical & Electronics, or a similar branch from an AICTE-approved institute is required. The course must be completed through regular study mode. Equivalent qualifications from UGC-recognized universities are also acceptable.
Laboratory Assistant (Electronics / Communication)
Advt. No. 05/2026		 146
  • Applicants should have a 3-year Diploma in Electronics Engineering, Electronics & Communication, Electrical & Electronics, or a related stream from an AICTE-recognized institution or UGC-approved university via regular mode.
Laboratory Assistant (Chemical Engineering)
Advt. No. 06/2026		 02
  • Candidates must possess a 3-year Diploma in Chemical Engineering, Chemical Technology, or a relevant discipline from an AICTE-approved institute or a recognized university, completed through regular study mode only.
Laboratory Assistant (Printing Engineering)
Advt. No. 07/2026		 02
  • A 3-year Diploma in Printing Engineering, Printing Technology, or Printing & Packaging Technology (or equivalent) from an AICTE-recognized institute or UGC-approved university is required. Only regular mode qualifications are valid.
Laboratory Assistant (Ceramics Engineering)
Advt. No. 08/2026		 02
  • Applicants should hold a 3-year Diploma in Ceramic Engineering, Ceramic Technology, or Glass & Ceramic Engineering from an AICTE-approved institute or a UGC-recognized university, completed in regular mode.
Laboratory Assistant (Computer Science / IT)
Advt. No. 09/2026		 252
  • Candidates must have a 3-year Diploma in Computer Science & Engineering, Computer Technology, Computer Engineering, or Information Technology from an AICTE-recognized institute or UGC-approved university through regular mode.
Laboratory Assistant (Civil / Rural Engineering)
Advt. No. 10/2026		 166
  • A 3-year Diploma in Civil Engineering, Rural Engineering, Construction Technology, or equivalent from an AICTE-approved institute or UGC-recognized university is required. The course must be completed in regular mode.
Laboratory Assistant (Mechanical Engineering)
Advt. No. 11/2026		 166
  • Applicants should possess a 3-year Diploma in Mechanical Engineering, Industrial Engineering, Robotics, Mechatronics, or a related branch from an AICTE-recognized institute or UGC-approved university through regular study mode.
Laboratory Assistant (Science)
Advt. No. 12/2026		 164
  • Candidates must hold a Bachelor’s Degree in Physics, Chemistry, or Mathematics from a university established under UGC regulations or a recognized deemed university.
Laboratory Assistant (Agriculture Machinery)
Advt. No. 13/2026		 01
  • A 3-year Diploma in Agricultural Engineering, Agricultural Machinery, or Agricultural Technology from an AICTE-recognized institute or UGC-approved university is required, completed through regular mode only.

BTSC Lab Assistant Recruitment 2026: Notification Links


How to Apply BTSC Lab Assistant Recruitment 2026

  1. Visit the official website of BTSC: btsc.bihar.gov.in
  2. On the homepage, click on the link “BTSC Lab Assistant Recruitment 2026 Apply Online”.
  3. First, complete the registration process by entering your basic details such as name, mobile number, and email ID.
  4. After registration, login using your Registration Number and Password.
  5. Fill out the application form carefully with personal, educational, and other required details.
  6. Upload scanned copies of required documents such as:
    • Recent passport-size photograph
    • Signature
    • Educational certificates
    • Valid ID proof
  7. Pay the application fee through the available online payment modes (Debit Card, Credit Card, Net Banking, etc.).
  8. Review all the entered details carefully before final submission.
  9. Click on the Submit button to complete the application process.
  10. Download and take a printout of the submitted application form for future reference.