The Bihar Technical Service Commission (BTSC) has announced a mainly 2809 Junior Engineer (JE) vacancies through its official notification dated 12 December 2025, which is a huge chance for the candidates who are searching for the Bihar Government Jobs. The BTSC JE online application process 2025 has been reopened on 12 December 2025; the last date to apply online is 12 January 2026. The candidates for BTSC Junior Engineer Recruitment 2025 must have an Engineering Diploma in the pertinent discipline and the age must be between 18 and 37 years. Along with the work experience evaluation, the BTSC JE selection process consists of a Computer-Based Test (CBT). The candidates should not only check out the eligibility but also get conversant with the exam, the pattern, syllabus, and the important dates, etc., very well before actually applying.
BTSC JE Recruitment 2025: Important Points
The Bihar Technical Service Commission (BTSC) has official released the BTSC Junior Engineer Recruitment 2025 notification which is aimed at recruiting suitable candidates for the posts of Junior Engineer (JE) in Civil, Mechanical, and Electrical streams. This recruitment process is considered as a golden opportunity for those candidates who are looking for Bihar Government Jobs 2025 and Engineering Diploma jobs in Bihar. A total of 2809 BTSC JE spots are available and the selection method comprises of a written test first and then document verification. The BTSC JE online application process that has been reopened allows the filing of the application by the interested candidates who are advised to thoroughly check the details about the eligibility criteria, age limit, salary, exam pattern, and important dates before applying. The entire BTSC JE Recruitment 2025 summary is provided in the table below.
| Particulars | Details |
| Organization Name | Bihar Technical Service Commission (BTSC) |
| Post Name | Junior Engineer (JE) |
| Disciplines | Civil, Mechanical, Electrical |
| Total Vacancies | 2809 |
| Advertisement Numbers | 28/2025 (Civil), 29/2025 (Mechanical), 30/2025 (Electrical) |
| Application Mode | Online |
| BTSC JE Notification Date | 12th October 2025 |
| Apply Online Start Date | 12th December 2025 (Reopened) |
| Last Date to Apply Online | 12th January 2026 |
| Educational Qualification | Diploma in Civil / Mechanical / Electrical Engineering |
| Age Limit | 18 to 37 years (Age relaxation applicable as per rules) |
| Selection Process | Written Examination + Document Verification |
| BTSC JE Salary | ₹9,300 – ₹34,800 per month (Pay Level 7) |
| Job Location | Bihar |
| Official Website | www.btsc.bihar.gov.in |
BTSC JE Notification 2025 PDF Link
The Bihar Technical Service Commission has made public the BTSC JE Notification 2025, which is meant for the selection of Junior Engineers from different engineering fields. The notice contains extensive information like BTSC JE qualifications, how to apply, key dates, and selection method assisting hopefuls. Those who are interested could verify the category-wise BTSC JE information and access the text of the formal notification in PDF format via the links placed beneath to make sure that they fulfill all the conditions before submitting their application for Bihar Government JE posts 2025.
| Branch | Download PDF |
| Mechanical Engineering | Download PDF |
| Civil Engineering | Download PDF |
| Electrical Engineering | Download PDF |
BTSC JE Vacancy 2025
The Bihar Technical Service Commission is inviting BTSC JE 2025 Vacancies on the Junior Engineer position in different technical fields. So, those candidate who having diploma or engineering degree holder with concerned discipline & also have experience can grab the opportunity to for the Jobs in Bihar Government and themselves as a Anglo Indian Community Welfare Inspector, Training Cum- Guidance Officer (Home Science), Textile Sub-Inspector. The official job vacancy notice for BTSC JE 2025 has been issued and details regarding the number of Pos,ces department-wise distribution,qualification criteria,/how to apply are provided below. This recruitment is a good opportunity for the interested candidates who are looking for Government Jobs/ State Engineering Jobs in reputed Department.
| Post / Department | Type | Total Vacancies | UR | EWS | SC | ST | OBC |
| JE Mechanical | |||||||
| Nagar Vikas evam Awas Vibhag (Open 60%) | Open | 43 | 17 | 04 | 07 | 01 | 14 |
| Nagar Vikas evam Awas Vibhag (Bihar 40%) | Bihar | 27 | 11 | 03 | 04 | 00 | 09 |
| Total (Mechanical) | 70 | 28 | 07 | 11 | 01 | 23 | |
| JE Electrical | |||||||
| Nagar Vikas evam Awas Vibhag (Open 60%) | Open | 31 | 12 | 03 | 05 | 01 | 10 |
| Nagar Vikas evam Awas Vibhag (Bihar 40%) | Bihar | 19 | 08 | 02 | 03 | 00 | 06 |
| Subtotal – Nagar Vikas evam Awas Vibhag | 50 | 20 | 05 | 08 | 01 | 16 | |
| Bhavan Nirman Vibhag (Open 60%) | Open | 21 | 05 | 02 | 04 | 00 | 10 |
| Bhavan Nirman Vibhag (Bihar 40%) | Bihar | 15 | 04 | 01 | 03 | 00 | 07 |
| Subtotal – Bhavan Nirman Vibhag | 36 | 09 | 03 | 07 | 00 | 17 | |
| Total (Electrical) | 86 | 29 | 08 | 15 | 01 | 32 | |
| JE Civil | |||||||
| Jal Sansadhan Vibhag | — | 558 | 434 | 56 | 10 | 05 | 53 |
| Nagar Vikas evam Awas Vibhag | — | 580 | 232 | 58 | 92 | 05 | 193 |
| Gramin Karya Vibhag | — | 554 | 224 | 55 | 79 | 07 | 189 |
| Bhavan Nirman Vibhag | — | 149 | 78 | 15 | 20 | 04 | 32 |
| Path Nirman Vibhag | — | 376 | 132 | 33 | 93 | 03 | 115 |
| Pashu evam Matsya Sansadhan Vibhag | — | 17 | 06 | 02 | 03 | 00 | 06 |
| Lok Swasthya Abhiyantran Vibhag | — | 357 | 165 | 36 | 68 | 07 | 81 |
| Laghu Jal Sansadhan Vibhag | — | 62 | 25 | 04 | 12 | 00 | 21 |
| Total (Civil) | 2653 | 1306 | 259 | 377 | 31 | 680 |
BTSC JE Syllabus 2025
The BTSC JE Exam Syllabus for the year 2025 has been divided into two primary parts as stated above: General Studies and Engineering. The engineering section will entirely rely on the Diploma-level syllabus of the corresponding discipline (Civil, Electrical, or Mechanical Engineering). Candidates who are getting ready for the BTSC Junior Engineer Examination 2025 have to do a deep revision of the entire syllabus of their particular subject if they want to achieve a high score in the written test and increase their selection chances. The detailed and up-to-date BTSC JE syllabus is presented below in a neatly arranged table for quick reference and efficient preparation.
| Subject | Topics |
| General Studies | Current Affairs (National & International), Indian History, Indian Geography, Indian Polity, Science & Technology, Static GK, Sports, Economic Scene |
| Civil & Structural Engineering | Building Materials; Estimating, Costing & Valuation; Surveying; Soil Mechanics; Hydraulics; Irrigation Engineering; Transportation Engineering; Environmental Engineering; Theory of Structures; Concrete Technology; RCC Design; Steel Design |
| Electrical Engineering | Basic Electrical Engineering; Electrical Machines; Power Systems; Electrical Circuits & Networks; Measurements & Instrumentation; Control Systems; Power Electronics; Utilization of Electrical Energy; Switchgear & Protection |
| Mechanical Engineering | Engineering Mechanics; Strength of Materials; Thermodynamics; Theory of Machines; Fluid Mechanics; Heat Transfer; IC Engines & Power Plants; Manufacturing Engineering; Industrial Engineering & Production; Design of Machine Elements |
BTSC JE Apply Online 2025
The application process for the BTSC JE 2025, which was previously postponed, has now been resumed by the Bihar Technical Service Commission. Those who fulfill the eligibility criteria are allowed to fill the BTSC Junior Engineer online application form by visiting the official website from 12 December 2025 to 12 January 2026. Before the deadline, it is the responsibility of the applicants to make sure that they have entered all the details correctly, have uploaded the required documents and have paid the application fee. It is very important to check that all the information is in accordance with the BTSC JE eligibility criteria to prevent any rejection. The online application method has made the entire process simple, fast and good for the user, hence, it has allowed the aspiring candidates to apply for BTSC JE 2025 vacancies from home in a secure and effective manner.
- Step 1: Visit the official website of the Bihar Technical Service Commission (BTSC).
- Step 2: On the homepage, click on the “Recruitment” section and select “Apply Online” for BTSC JE Recruitment 2025.
- Step 3: Complete the registration process by entering basic details such as name, email ID, and mobile number. A registration ID and password will be generated.
- Step 4: Log in using the generated registration credentials.
- Step 5: Fill in the BTSC JE application form with accurate personal, educational, and professional details.
- Step 6: Upload scanned copies of required documents including photograph, signature, and relevant certificates in the prescribed format.
- Step 7: Pay the BTSC JE application fee through the available online payment modes.
- Step 8: Carefully review all details, submit the application form, and download the confirmation page for future reference.
BTSC JE Apply Online 2025 Link
BTSC JE Eligibility Criteria 2025
In order to be chosen, the applicants who are going to apply for the BTSC JE Recruitment 2025 must fulfill the given conditions that concern the age limit and the educational qualifications. The Bihar Technical Service Commission (BTSC) requires the least educational qualification to be a Diploma or Degree in the Engineering stream from a properly recognized institution. The age restriction for the BTSC JE post in 2025 is 18 years old at least and 37 years old at most according to the government rules with concessions for certain groups. A table follows that includes the full BTSC Junior Engineer eligibility criteria.
| Eligibility Parameter | Details |
| Post Name | Junior Engineer (JE) |
| Educational Qualification | Diploma in relevant Engineering discipline (Civil / Mechanical / Electrical) from a recognized institute or university |
| Minimum Age Limit | 18 Years |
| Maximum Age Limit | 37 Years |
| Age Relaxation | Applicable for reserved categories as per Bihar Government rules |
Bihar BTSC JE Salary 2025
The BTSC JE Recruitment 2025 process will produce candidates who will get a good salary as per the 7th Pay Commission along with job security and other government benefits. The salary of BTSC Junior Engineer is placed in Pay Matrix Level 7, which is why it is one of the most preferred Bihar Government Engineering Jobs. Besides the basic pay, candidates can also get grade pay and allowances according to state government rules. The BTSC JE salary structure for 2025 is explained in the table below.
| Pay Component | Details |
| Pay Band | Pay Band–2 (₹9,300 – ₹34,800) |
| Pay Matrix Level | Level 7 |
| Grade Pay | ₹4,600 |
BTSC JE Admit Card 2025
The Bihar Technical Service Commission (BTSC) has announced the online release of the BTSC JE Admit Card 2025 through its official website. The candidates who applied for the Junior Engineer exam of BTSC will get the chance to download the admit card by providing their login details. The admit card is a must for the exam, and the candidates will not be allowed into the exam centre without having a printed copy of it and a valid photo ID proof. The applicants after downloading the BTSC JE hall ticket should thoroughly check all the details printed on it.
- Visit the official website of Bihar Technical Service Commission.
- Click on the BTSC JE Admit Card 2025 link available on the homepage.
- Enter your registration number/user ID and password or date of birth.
- Click on the Submit/Login button.
- The BTSC JE admit card will appear on the screen.
- Download and print the admit card for future reference.
- Check important details such as candidate name, exam date, time, venue, and instructions printed on the hall ticket.
BTSC JE Answer Key 2025
After the examination process is over, the Bihar Technical Service Commission (BTSC) is going to put out the BTSC Junior Engineer Answer Key 2025 on its site. Those candidates who take the test will have the opportunity to see and get the answer key via the internet. The provisional answer key aids the contestants in predicting their scores to a certain extent before the official result is out. BTSC will also open an objection window for the candidates where they can report any issues with the answer key. The commission will release the final BTSC JE answer key after taking all the objections into consideration.
- The BTSC JE answer key will be released in online mode only.
- Candidates can compare their responses with the official answers to estimate scores.
- The provisional answer key will be open for objections till the specified date.
- Objections must be submitted online with valid supporting proof.
- After evaluating all objections, BTSC will release the final answer key.
- The final answer key will be used for preparing the BTSC JE result 2025.
The BTSC JE Recruitment 2025 offers an excellent chance for diploma engineers to work in the government sector and obtain a secure position in the civil, mechanical, and electrical sectors of Bihar state. The selection of the 2809 Junior Engineer positions will be done through a computer-based test, which will also help in clarifying the process. Moreover, the Pay Level 7 salary along with the post requirements being easy to comprehend will definitely attract more applicants. This recruitment is possibly not only going to open the most number of engineering job notifications in Bihar for the year 2025 but also going to be the biggest one. Candidates must read and understand the official notification very carefully, and be familiar with the syllabus and exam pattern, and apply online from December 12, 2025, to January 12, 2026 – the deadline should not be missed. Good preparation, correct and timely application, and continuous visiting of the official website for new information will surely enhance one’s probability of triumph in the BTSC JE Examination 2025.
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