Bihar Technical Service Commission (BTSC) has released the notification for Junior Engineer Recruitment 2025, inviting applications for a large number of engineering posts across Civil, Electrical, and Mechanical disciplines. This recruitment offers an excellent opportunity for diploma-qualified candidates to secure a stable and respected technical position under the Bihar government.
The online application process has already started, and eligible candidates are advised to complete their registration well before the deadline. Applicants must carefully read the eligibility conditions, age criteria, and instructions before submitting the form to avoid rejection at any stage.
Important Dates for BTSC Junior Engineer Recruitment 2025
Candidates should keep the following schedule in mind while applying:
The online application process begins on 12 December 2025.
The last date to submit the online application is 12 January 2026.
The final date for fee payment is also 12 January 2026.
The written examination date will be announced later.
Admit cards will be released shortly before the examination.
Result information will be updated after the completion of the exam process.
Applicants are encouraged to regularly check official updates to stay informed about any changes.
Application Fee Details
The application fee for BTSC Junior Engineer Online Form 2025 is ₹100 for all candidates.
Payment must be made online using available options such as debit card, credit card, internet banking, IMPS, or mobile wallet services. The application will be considered complete only after successful fee payment.
Age Limit Criteria (As on 01 August 2025)
Applicants must meet the age requirements mentioned below:
The minimum age required to apply is 18 years.
The maximum age for Unreserved male candidates is 37 years.
The maximum age for Unreserved female candidates is 40 years.
For BC and EBC candidates, the maximum age limit is 40 years.
For SC and ST candidates, the maximum age limit is 42 years.
Age relaxation is provided as per Bihar government recruitment rules.
Total Number of Posts
A total of 2809 Junior Engineer posts have been announced under this recruitment drive, making it one of the largest technical recruitments conducted by BTSC in recent years.
Post-Wise Vacancy Distribution
The recruitment includes vacancies in multiple engineering streams:
Junior Engineer (Civil) has the highest number of vacancies with 2653 posts.
Junior Engineer (Electrical) includes 86 posts.
Junior Engineer (Mechanical) includes 70 posts.
Candidates must apply for the discipline relevant to their diploma qualification.
Educational Qualification and Eligibility
To be eligible for the BTSC Junior Engineer Recruitment 2025, candidates must possess a Diploma in Civil Engineering, Electrical Engineering, or Mechanical Engineering from a recognized institute or university.
The diploma qualification should be relevant to the post applied for. Candidates must ensure that all educational details entered in the application form match their official certificates.
How to Apply for BTSC Junior Engineer Online Form 2025
Candidates can apply online by following the steps given below:
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Visit the official BTSC recruitment portal.
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Click on the link for Junior Engineer Online Form 2025.
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Register using a valid mobile number and email ID.
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Log in and fill in personal, educational, and communication details carefully.
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Select the engineering discipline for which you are eligible.
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Upload scanned copies of photograph, signature, and required documents in the prescribed format.
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Pay the application fee using an online payment method.
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Review all entered details thoroughly before submission.
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Submit the application form and download the confirmation page for future reference.
Candidates should complete the application process before 12 January 2026 to avoid last-minute technical issues.
Selection Process for BTSC Junior Engineer 2025
The selection process for Junior Engineer posts generally includes:
A written examination to assess technical knowledge and general awareness.
Document verification for shortlisted candidates.
Final selection will be based on merit, eligibility verification, and available vacancies as per commission rules.
Important Instructions for Candidates
Applicants should keep scanned documents ready before starting the application.
All details must be filled accurately to avoid rejection during verification.
Use an active mobile number and email ID for receiving official updates.
Candidates are advised not to wait until the last date to submit the form.
BTSC Junior Engineer Recruitment 2025 – FAQs
What is the last date to apply for BTSC Junior Engineer Online Form 2025?
The last date to apply online is 12 January 2026.
How many total vacancies are available?
There are 2809 Junior Engineer posts across Civil, Electrical, and Mechanical disciplines.
What is the required qualification?
Candidates must have a Diploma in Civil, Electrical, or Mechanical Engineering from a recognized institution.
What is the application fee?
The application fee is ₹100 for all candidates.
What is the minimum age to apply?
The minimum age required is 18 years.
Will there be a written examination?
Yes, the selection process generally includes a written exam followed by document verification.
Is age relaxation available?
Yes, age relaxation is applicable as per Bihar government norms.
When will the admit card be released?
Admit cards will be released before the examination date.