BTSC JE Eligibility Criteria 2026: Age Limit, Qualification & Requirements

BTSC JE Eligibility Criteria 2026

The Bihar Technical Service Commission is currently hiring for Junior Engineer positions. Before you submit your application for the BTSC JE Recruitment 2026, it is vital to verify your eligibility to avoid any risk of disqualification. This article covers every requirement needed to help you prepare a successful application.

BTSC Junior Engineer Eligibility Criteria 2026- Overview

The online application window for the Bihar Technical Service Commission Junior Engineer exam opens on 12 December 2025. Aspiring candidates should familiarize themselves with the following BTSC JE eligibility guidelines.

BTSC JE Detailed Eligibility Criteria 2026

We have outlined the detailed eligibility requirements below, focusing primarily on educational background and age parameters. Thoroughly reviewing these criteria is essential to ensure your profile aligns with the commission's standards, helping you navigate the recruitment process without setbacks.

BTSC JE Educational Qualification

Candidates applying for the BTSC Junior Engineer post must possess the requisite technical qualifications. Applicants are required to hold a Diploma in Engineering or an equivalent B.E./B.Tech degree from a recognized institution.

• Candidates must possess a 3-year Diploma in Engineering in the relevant discipline (Civil / Mechanical / Electrical) from a recognized institute or university.
• Higher qualifications like B.E./B.Tech. may also be considered valid, but the minimum requirement is a Diploma.
• Final-year diploma students are usually not eligible unless they can present proof of qualification at the time of document verification.

BTSC JE Age Limit

To be considered for the BTSC Junior Engineer role, candidates must fall within the specified age bracket as of 1st August 2018. Applicants must be between 18 and 37 years of age. Adhering to these age limits is mandatory, and failure to meet these criteria will lead to automatic rejection.

• Minimum age: 18 years for all categories.​

• Maximum age (General/UR): 37 years.

Age Relaxation

Official notifications confirm that age relaxation is provided to specific reserved-category candidates. Please note that relaxation benefits are exclusive to Bihar state domiciles; candidates from other states are treated under the Unreserved (UR) category with no relaxation. See the age relaxation table below for detailed figures.

BTSC JE 2026 Fees

Candidates can find the breakdown of application fees for the BTSC JE exam in the table provided below.

BTSC JE 2026 Selection Process

The BTSC JE selection process for 2026 consists of two primary phases: a merit-based evaluation (often involving written examination scores) followed by rigorous document verification. Providing accurate information during the application stage is crucial for a smooth selection process.

• Written Examination
• Document Verification