BTSC Junior Engineer Recruitment 2026

The Bihar Technical Services Commission has published a notification for the recruitment of Junior Engineer posts across civil, electrical, and mechanical branches. A total of 2809 vacancies are available under this recruitment drive. The online application re-open process started on 22 January 2026 and will close on 30 January 2026.

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Bihar Technical Services Commission — Brief Details
Total Posts2,809 Posts
Important Dates
Initial Application Start Date12 December 2025
Initial Last Date12 January 2026
Fee Payment Last Date12 January 2026
Form Re-Open Start Date22 December 2025
Re-Open Last Date30 January 2026
Re-Open Fee Payment Last Date30 January 2026
Exam DateNotify Soon
Admit CardBefore Exam
Application Fee
For All CandidatesRs 100/-
Payment ModeThrough Debit Card/ Credit Card/ Net Banking/ UPI and Other Fee Payment Mode Only
Age Limit
Age Calculation As On01 August 2025
Minimum Age18 Years
Maximum Age (Male)37 Years
Maximum Age (Female UR, BC, EBC Male & Female)40 Years
Maximum Age (SC, ST Male & Female)42 Years
Vacancy Details
Post NameNo. of Post
Junior Engineer (Civil)2651
Junior Engineer (Electrical)86
Jr Engineer (Mechanical)70
Educational Qualification
  • Junior Engineer (Civil): Candidates having Diploma in Civil Engineering from AICTE recognized institution/State Technical Board/University OR UGC-approved DEEMED University offering the course in Non-Distance Mode.
  • Junior Engineer (Electrical): Candidates having Diploma in Mechanical Engineering from AICTE recognized institution/State Technical Board/University OR UGC-approved DEEMED University offering the course in Non-Distance Mode.
  • Junior Engineer (Mechanical): Candidates having Diploma in Electrical Engineering from AICTE recognized institution/State Technical Board/University OR Equivalent Non-Distance Mode Diploma from a UGC-established DEEMED University.
Mode of Selection
  • Written Exam
  • Document Verification
  • Medical Examination
How to Apply
  • Check eligibility criteria for the Junior Engineer recruitment from the official notification.
  • Visit the official website of the Bihar Technical Services Commission (BTSC).
  • Click on the apply online link and fill out the application form with required details.
  • Pay the application fee of Rs 100/- through Debit Card, Credit Card, Net Banking, UPI, or other specified payment modes.
  • Submit the application form and take a printout for future reference before 30 January 2026.
Frequently Asked Questions
What is the last date to apply for Bihar BTSC Junior Engineer Recruitment 2026?

The last date to submit the online application form is 30 January 2026.

How many total vacancies are available in BTSC Junior Engineer 2026?

There are a total of 2809 posts available under this recruitment.

What is the application fee for BTSC Junior Engineer Recruitment?

The application fee is Rs 100/- for all candidates.

What is the minimum age limit for this recruitment?

The minimum age limit is 18 years as on 01 August 2025.

What are the selection stages for BTSC Junior Engineer?

The selection process includes a written exam, document verification, and a medical examination.