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Bihar BTSC Junior Engineer JE Civil / Electrical / Mechanical Recruitment 2025 Apply Online for 2809 Post

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Bihar Technical Service Commission (BTSC) has invited applications for Bihar BTSC Junior Engineer JE Civil / Electrical / Mechanical Recruitment 2025 (2,809 posts). Online applications are open from 12 Dec 2025 to 30 Jan 2026. Eligibility: Diploma in Civil Engineering from Any Recognized Board in India. Age limit: 18 to 37 years as on 01 Aug 2025. Fee: General / OBC / EWS / EBC candidates pay ₹100.

Organisation:
Bihar Technical Service Commission (BTSC)
Total posts:
2,809
Apply from:
12 Dec 2025
Last date:
30 Jan 2026
Exam date:
As per Schedule
Age limit:
18 to 37 years as on 01 Aug 2025
Qualification:
Diploma in Civil Engineering from Any Recognized Board in India
Fee:
General / OBC / EWS / EBC candidates pay ₹100
Mode:
Online

The Bihar Technical Service Commission has invited applications for Junior Engineer posts in Civil, Electrical and Mechanical disciplines, with 2809 vacancies notified across the three streams.

Online applications opened on 12 December 2025 and close on 30 January 2026, with the exam fee payable by the same date. The fee is 100 rupees across General, OBC, EWS, EBC, SC, ST and female candidates of all categories. The age limit is 18 years minimum, 37 years maximum for male candidates and 40 years for female candidates. Of the total, 2653 posts are for Junior Engineer Civil under advertisement 28 of 2025, requiring a diploma in Civil Engineering, 86 posts are for Junior Engineer Electrical under advertisement 30 of 2025, requiring a diploma in Electrical Engineering, and 70 posts are for Junior Engineer Mechanical under advertisement 29 of 2025.

Each stream carries its own category wise split across General, EWS, EBC, BC, BC-Female, SC and ST candidates. The exam date will be announced as per schedule and the admit card will be released before the exam. Candidates should refer to the respective advertisement number for the discipline they are applying to.

Important Dates

Important dates
EventDate
Application Begin
Last Date for Apply Online
Last Date Pay Exam Fee
Exam DateAs per Schedule
Admit Card AvailableBefore Exam

Application Fee

Application fee by category
CategoryFee
General / OBC / EWS / EBC₹100
SC / ST₹100
All Category Female₹100

Age Limit

Age limit
LimitAge
Minimum Age18 Years
Maximum Age (Male)37 Years
Maximum Age (Female)40 Years

Vacancy Details

Total: 2809 Post
Post NameTotal PostEligibility
Junior Engineer (Civil) Advt No 28/20252,653Diploma in Civil Engineering from Any Recognized Board in India. More Eligibility Details Read the Notification.
Junior Engineer (Electrical) Advt No : Advt No 30/202586Diploma in Electrical Engineering from Any Recognized Board in India. More Eligibility Details Read the Notification.
JE Junior Engineer (Mechanical) Advt No 29/202570Junior Engineer (Mechanical) from Any Recognized Board in India. More Eligibility Details Read the Notification.

Category-wise Vacancy

Junior Engineer (Civil)
GeneralEWSEBCBCBC-FemaleSCSTTotal
1,30625936827339377312,653
Junior Engineer (Electrical)
GeneralEWSEBCBCBC-FemaleSCSTTotal
3081318115186
JE Junior Engineer (Mechanical)
GeneralEWSEBCBCBC-FemaleSCSTTotal
287138211170

How to Apply

  1. 1Read the official notification carefully before you start, since it covers eligibility, age limit, and the full breakdown of all 2809 posts in more depth than any summary can.
  2. 2Open the "Apply Online" link on this page to go to Bihar Technical Service Commission (BTSC)'s own application portal; applications submitted anywhere else won't be valid.
  3. 3Register with a working email address and mobile number, since the portal typically sends your login details and status updates to both.
  4. 4Fill in the form with your personal, educational and category details exactly as they appear on your certificates. A mismatch here is one of the most common reasons applications get rejected at verification.
  5. 5Upload your scanned photograph and signature in the exact format, dimensions and file size the notification specifies.
  6. 6Pay the application fee. General / OBC / EWS / EBC candidates pay ₹100.
  7. 7Check every section of the completed form on the preview screen before you submit, since most portals don't allow edits afterward.
  8. 8Download or print the confirmation page once submission is complete; you'll likely need it again at the admit card or document verification stage.
  9. 9Applications close on 30 Jan 2026, so don't leave this for the last day. Portals slow down and sometimes fail under heavy traffic right before a deadline.

Frequently Asked Questions

Which organization is conducting this recruitment?

This recruitment is being conducted by Bihar Technical Service Commission (BTSC). Refer to the official notification linked on this page for the full details.

What is the last date to apply?

The online application window closes on 30 Jan 2026. It's best to submit well before this date, since portals often slow down under heavy traffic close to the deadline.

How many vacancies are there?

Bihar Technical Service Commission (BTSC) has announced a total of 2,809 posts under this recruitment. See the Vacancy Details section on this page for the post-wise and category-wise breakup.

What is the age limit?

The prescribed age limit is 18 to 40 years, as on the date specified in the official notification.

Is there an application fee?

General / OBC / EWS / EBC candidates pay ₹100.

What is the eligibility criteria?

Eligibility varies by post. For example: Diploma in Civil Engineering from Any Recognized Board in India. More Eligibility Details Read the Notification.. Check the Vacancy Details section on this page or the official notification for the full post-wise eligibility.

How can I apply?

Use the "Apply Online" link on this page to go directly to Bihar Technical Service Commission (BTSC)'s application portal, and follow the steps in the How to Apply section above.

Important Links

Apply OnlineDownload Notification - CivilDownload Notification - MechanicalDownload Notification - ElectricalResult Vital Tools

Quick Facts

Organization
Bihar Technical Service Commission (BTSC)
Posted
28 Jan 2026
Total Posts
2,809