You’re about to get a clear, friendly guide to the latest recruitment drive that announces 2,809 vacancies for junior technical roles. This intro helps you know where to start and what matters most so you can act with confidence.
The commission lists 2,653 Civil, 70 Mechanical, and 86 Electrical openings. Key dates for online applications run from December 12, 2025 to January 12, 2026, and the application portal is on the official website btsc.bihar.gov.in.
You’ll see eligibility (three-year diplomas from AICTE-recognized institutes), pay scale (Level-7, GP 4600), and selection steps — CBT, experience marks, document verification, and medical check. Keep your diploma, age proof (as on 01/08/2025), and fee payment details ready.
This section previews the posts, advert numbers (28/2025, 29/2025, 30/2025), fee process, and where to find the full official notification. Read on to apply smoothly within the window.
All Details
Bihar BTSC JE Recruitment 2026: Direct Process, Links, and Portal
Follow this simple online path to complete your application on the official website. You can apply from December 12, 2025 to January 12, 2026 at btsc.bihar.gov.in. Start by opening the JE Recruitment 2025-26 links (Advt. 28/2025, 29/2025, 30/2025) to reach the correct apply page for your discipline.
Step-by-step application on btsc.bihar.gov.in
Register once with an active mobile number and email to get OTPs. Then fill the application form with your name, DOB, address, category, and qualifications as per documents.
Registration, form fill-up, document upload, and fee payment
Upload a recent passport photo, signature, diploma, and category certificates in the prescribed size. Pay Rs.100 online via Debit/Credit Card, Net Banking, or UPI — retain the transaction reference and receipt.
Preview all entries before final submission to avoid mismatches.
Download the submitted form and acknowledgement for later verification.
Track status in your dashboard and use portal helpdesk or FAQs for technical issues.
Remember: the entire process is an online application. Use the apply BTSC utilities if you face issues with the payment mode or uploads.
Bihar BTSC JE Recruitment 2026: Important Dates and Timeline
Note these dates now so you can plan application steps and avoid last-day issues. The online application window opens on December 12, 2025 and closes on January 12, 2026.
Fee payment must also be completed by the closing date to ensure your form is fully submitted. The commission will publish the exam date and admit card updates on the official website later.
You should prepare documents and set reminders. This helps you manage proof for category, EWS, or disability checks that must match the cut-off date.
Create your account early to beat server load on the final day.
Pay the fee before the deadline so your application does not remain in draft.
Check the notification PDFs for department and category breakup (total posts: 2025 2809).
Use the portal dashboard to track any new notices and admit card releases.
Item | Date / Deadline | Notes | Count |
Online apply start | December 12, 2025 | Register and verify mobile/email | - |
Application & fee last date | January 12, 2026 | Submit form and complete payment | - |
Vacancy total | - | Refer official notification on the website | 2025 2809 (Civil 2653, Mech 70, Elec 86) |
Bihar BTSC JE Recruitment 2026: Vacancy Details
Find the exact post counts and advertisement numbers for each engineering stream below. This helps you match your diploma to the right ad and apply under the correct discipline.
Total posts and advertisement codes
The overall vacancy pool is 2,809 posts across Civil, Mechanical, and Electrical streams. You should note the advt. numbers when filling the form so your application maps to the right list.
Civil: 2,653 posts — Advt. No. 28/2025
Mechanical: 70 posts — Advt. No. 29/2025
Electrical: 86 posts — Advt. No. 30/2025
Category-wise and department-wise breakup appears in the official notification PDFs. The service commission lists horizontal reservations and any department-specific seats there. Keep that PDF handy for exact allocations.
Stream | Advt. No. | Vacancy Count | Notes |
Civil | 28/2025 | 2,653 | Largest share; check category tables in the notification |
Mechanical | 29/2025 | 70 | Apply under correct diploma branch to be eligible |
Electrical | 30/2025 | 86 | Refer department-wise posting details in the PDF |
Use this vacancy snapshot to guide your choice of discipline and to plan core-topic study for the junior engineer exam. The BTSC junior notice and the engineer recruitment 2025 PDF are the final authority for allocations.
Bihar BTSC JE Recruitment 2026: Eligibility Criteria and Age Limit
Check the key eligibility points below so you can confirm your qualification and age before applying. Read each item and ensure your documents match the claims in your form.
Educational qualification
You must hold a 3-year diploma in Civil, Mechanical, or Electrical from an AICTE-recognized institute. The diploma must be regular (non-distance) and completed before the cut-off date.
Note: Some notices allow BE/B.Tech for certain streams — verify this in the official notification before you apply.
Age limits and relaxations
Calculate your age as on 01/08/2025. Minimum age is 18 years. Maximum ages: UR male 37 years; UR female and BC/EBC 40 years; SC/ST 42 years.
Nationality and document proof
You must be an Indian national. Keep Matriculation or equivalent as proof of DOB. Use state-format reservation and domicile certificates if claiming quotas.
Ensure all names and parent details match across certificates.
Prepare experience letters if you plan to claim experience marks later.
Confirm your institute and course recognition in the bihar technical service notification extracts.
Requirement | What to submit | Key limit | Notes |
Qualification | 3-year Diploma (regular) | Must be AICTE-recognized | Verify BE/B.Tech acceptance in notification |
Age | DOB proof (Matriculation) | Min 18; Max varies by category | As on 01/08/2025; category relaxations apply |
Reservation/Nativity | Domicile and category certificates | As per state rules | Use Bihar-format certificates for quota claims |
Bihar BTSC JE Recruitment 2026: Application Fee and Payment Mode
Paying the exam charge is a quick step you should finish early to avoid last-minute issues. The application fee is a flat ₹100 for all categories and is accepted only through online gateways.
Accepted payment options include Debit/Credit Card, Net Banking, and UPI. Choose the digital mode that suits you and note any bank charges shown at checkout.
Complete the application fee before January 12, 2026; the form is incomplete until payment clears.
Confirm your payment status shows “success” in your dashboard; if pending, wait the advised interval before retrying.
Download and save the receipt and transaction ID. You will need these during admit card checks or document verification.
Avoid duplicate payments; if you pay more than once, follow the commission’s refund advisory after the cycle ends.
Ensure the name on your payment instrument matches your application to prevent reconciliation issues.
Item | Detail | Deadline | Notes |
Examination fee | ₹100 (flat for all categories) | January 12, 2026 | Online payment only; form incomplete without payment |
Accepted modes | Debit/Credit Card, Net Banking, UPI | Same as fee deadline | Bank charges may apply at checkout |
Payment proof | Receipt & transaction ID | Keep until process completes | Required for admit card and DV stages |
Bihar BTSC JE Recruitment 2026: Selection Process
This section explains how final selection combines your CBT performance and validated service years into one merit list. The selection is straightforward and transparent when you follow each step.
CBT overview and weightage
The computer-based examination carries a maximum of 75 marks. It focuses on discipline-specific technical questions and general topics relevant to your trade. Hit key topics to secure most of your score.
Work experience marks and qualifying rules
Up to 25 marks are awarded for relevant contractual or equivalent service. You earn 5 marks per completed year, capped at five years. Ensure your experience certificates state role, duration, and employer type.
Document verification and medical standards
After the exam, final merit (out of 100) merges your CBT and verified experience. You must present originals and self-attested copies for document verification. A medical examination follows, as prescribed by the technical service commission, before appointment.
The selection process is merit-based: CBT (75) + Experience (25) = 100.
Keep experience letters clear on dates and posting to claim weightage.
Watch official BTSC 2025 notices for DV schedules and venue updates.
Stage | Max Marks | Notes |
Computer-Based Test | 75 | Discipline-focused questions |
Experience weightage | 25 | 5 marks per completed year, max 5 years |
Final merit | 100 | Document verification and medical check required |
Bihar BTSC JE Recruitment 2026: Exam Pattern and Minimum Qualifying Marks
Understand the test format and cutoffs up front to shape your practice and attempt strategy. This helps you plan time, accuracy, and revision so you can score higher in the final merit list.
Objective format, duration, and scoring
The computer-based examination has 100 objective questions to solve in 2 hours. Questions focus on your core technical diploma syllabus and some general topics.
Each wrong answer costs 0.25 marks. That negative mark means accuracy is more valuable than random guessing.
Normalization and preparing merit
If the test runs in multiple shifts, normalization will adjust scores so all candidates compete fairly. Treat each shift as equally important and follow the official notification for final rules.
Work a steady plan over months, not just weeks or years, to cover high-weightage topics and mock tests under timed conditions.
Category-wise minimum qualifying percentages
Minimum qualifying limits vary by category. Typical thresholds are:
Item | Value | Notes |
Questions | 100 objective | Core technical + general |
Duration | 120 minutes | CBT, bilingual (Hindi/English) |
Negative marking | -0.25 per wrong | Favor accuracy over guessing |
Keep accuracy high, follow bilingual CBT instructions, and bookmark the official notification clauses on pattern and normalization to avoid surprises when the exam day arrives.
Bihar BTSC JE Recruitment 2026: Syllabus
Focus your study on the diploma-level core topics and selective general studies. This short syllabus guide helps you plan high-impact practice for the junior engineer exam.
General studies and core technical topics
Cover current affairs, polity, basic history, geography, science & technology, economy, and sports. Keep these sections brief and targeted so they support quick reading and reasoning tasks.
Civil Engineering focus areas
Prioritize Building Materials, Surveying, Soil Mechanics, Hydraulics, Irrigation, Transportation, Environmental Engineering, Structures, Concrete, RCC, and Steel. Use IS codes and solved problems to master practical topics.
Electrical Engineering focus areas
Map study across Basic Electrical principles, Machines, Power Systems, Circuits & Networks, Measurements, Control Systems, Power Electronics, Utilization, and Switchgear & Protection. Practice numericals and circuit analysis to build speed.
Mechanical Engineering focus areas
Structure your learning around Mechanics, Strength of Materials, Thermodynamics, Theory of Machines, Fluid Mechanics, Heat Transfer, IC Engines/Power Plants, Manufacturing, Industrial Engineering, and Design of Machine Elements. Focus on problem solving and design calculations.
Align preparation with the AICTE-approved 3-year diploma syllabus and study core concepts deeply.
Cover General Studies selectively to boost comprehension and quick scanning.
Rotate topics weekly and use formula sheets plus topic-wise test series to lock retention before the recruitment test.
Area | Key Topics | Study Tip | Practice Focus |
General Studies | Current Affairs, Polity, Economy, Science | Short notes & daily quiz | MCQs, speed tests |
Civil | Surveying, RCC, Transportation, Environmental | Use IS codes & solved examples | Drawing, numerical problems |
Electrical / Mechanical | Machines, Power Systems, Thermo, SOM, Manufacturing | Derive formulas, solve past papers | Circuit analysis, thermodynamic cycles |
Bihar BTSC JE Recruitment 2026: Pay Scale, Level, and Allowances
Get a quick view of the salary structure and typical deductions that affect your monthly income. This helps you plan for joining formalities and the probation period.
Pay Band and Grade
The core pay follows Pay Band-2 with the pay matrix Level-7 (PB-2 Rs 9300-34800) and Grade Pay 4600. This is the standard base used for state junior engineer posts under the bihar technical service framework.
In-hand pay and allowances
Your in-hand pay varies by posting location, HRA band, and applicable DA. Statutory deductions include NPS contributions and tax withholdings, which reduce the monthly take-home amount.
Allowances: HRA, DA, TA and other statutory benefits as per state rules.
Career growth: annual increments and promotions raise your basic pay over time.
Perks: medical, leave, and retirement contributions add long-term value beyond salary.
Component | Typical Value | Notes |
Basic pay | Level-7 (PB-2) | Rs 9300–34800 pay matrix |
Grade Pay | 4600 | Fixed extra on basic |
In-hand | Varies | Depends on HRA, DA, NPS, taxes |
Bihar BTSC JE Recruitment 2026: Official Notification, Website, and Admit Card Updates
Make it a habit to log in to your applicant dashboard for timely admit card alerts and status checks. The discipline-wise official notification PDFs (Advt. 28/2025, 29/2025, 30/2025) are available for download. Save each PDF so you can verify clauses, schedules, and category details later.
Download notifications and track admit card/exam date
Visit the official website btsc.bihar.gov.in for genuine notices. The admit card and exam date will be posted there when released.
Keep your application number and DOB handy. Use these to log in, download the admit card, and print copies well before the exam day.
Stay updated with announcements
Archive the discipline PDF to check eligibility, vacancy splits, and instructions.
Confirm name, photo, signature, and exam center on the admit card match your ID.
Monitor your dashboard for personalized alerts and any deficiency messages.
Follow btsc 2025 posts on the website for center changes, shift timings, or normalization notices.
Action | Why it matters | When to do it |
Download official notification | Verify rules and vacancy details | Before and after submitting your application |
Download admit card | Proof of exam entry; check details | As soon as the admit card is released |
Print copies & check dashboard | Avoid last-minute problems | Keep copies ready several days before exam |
Conclusion
Wrap up your application tasks early so you can focus on exam preparation with confidence.
Confirm your eligibility and ensure your regular diploma details match the application form. Note the online application window (December 12, 2025 – January 12, 2026) and pay the ₹100 application fee via the prescribed mode.
Use the official website to download the official notification, print your submitted form, and track the admit card. Prepare for the CBT and the experience-weighted selection so you convert study hours into merit.
Keep originals and scanned copies ready, save payment receipts, and share this plan with peers so all candidates meet timelines for the 2025 2809 posts. Stay alert to service commission notices and aim for accuracy in every step.
