RRB JE Recruitment 2026: Apply Online for 4,098 Junior Engineer, DMS & CMA Posts (CEN 04/2026)

The Railway Recruitment Boards (RRBs) have officially released the indicative Centralised Employment Notice (CEN No. 04/2026) for the recruitment of 4,098 vacancies for Junior Engineers (JE), Depot Material Superintendent (DMS), and Chemical & Metallurgical Assistant (CMA) posts across various Indian Railways zones.

The online application process is tentatively scheduled to commence on 14th August 2026 and will remain active until 13th September 2026. Engineering graduates and diploma holders looking for a prestigious career in the public sector can review the complete details below.

Recruitment Overview

Feature	Details
Organization Name	Railway Recruitment Boards (RRBs)
Notification Number	CEN No. 04/2026
Post Names	Junior Engineer (JE), Depot Material Superintendent (DMS), Chemical & Metallurgical Assistant (CMA)
Total Vacancies	4,098 Posts (Approx.)
Job Location	Across India (Railway Zones & Production Units)
Application Mode	Online
Indicative Notice Release Date	25th July 2026
Online Application Start Date	14th August 2026 (Tentative)
Last Date to Apply Online	13th September 2026 (Tentative)
Official Website	rrb.indianrailways.gov.in

Post-Wise Vacancy Distribution

The 4,098 vacancies are distributed across technical supervisory cadres within the Indian Railways:

Post Name	Estimated Vacancies
Junior Engineer (JE) (Across Departments & Engineering Branches)	~3,749
Depot Material Superintendent (DMS)	~314
Chemical & Metallurgical Assistant (CMA)	~35
Total	4,098 Posts

RRB JE Notification 2026 Out:

Eligibility Criteria

1. Educational Qualifications

• Junior Engineer (JE): Candidates must hold a 3-year Diploma or a Bachelor’s Degree (B.E./B.Tech) in relevant engineering disciplines (Civil, Mechanical, Electrical, Electronics, Computer Science, Information Technology, Instrumentation, etc.) from a recognized university or institution.
• Depot Material Superintendent (DMS): Degree in Engineering in any discipline from a recognized university/institution.
• Chemical & Metallurgical Assistant (CMA): Bachelor’s Degree in Science with Physics and Chemistry with a minimum of 50% marks from a recognized university/institution, or Graduation in Chemical Engineering/Metallurgical Engineering.

2. Age Limit (As on 1st January 2027)

• Minimum Age: 18 Years
• Maximum Age: 33 Years
• Age Relaxations: Upper age limits are relaxed for reserved categories as per Government of India guidelines:
  • SC / ST: 5 Years
  • OBC (Non-Creamy Layer): 3 Years
  • Persons with Benchmark Disabilities (PwBD): Up to 10–15 Years depending on category
  • Ex-Servicemen: As per extant railway rules.

Salary Structure and Pay Scale

• Pay Level: Level-6 under the 7th Central Pay Commission (CPC).
• Initial Basic Pay: ₹35,400/- per month plus applicable Dearness Allowance (DA), House Rent Allowance (HRA), transport allowance, and extensive medical/travel concessions provided to railway employees.

Selection Process

The multi-stage recruitment process comprises the following consecutive phases:

1. Computer-Based Test (CBT-I): Screening test covering Mathematics, General Intelligence & Reasoning, General Awareness, and General Science.
2. Computer-Based Test (CBT-II): Technical stage focusing on professional knowledge of the opted engineering discipline alongside general subjects.
3. Document Verification (DV): Verification of educational documents, identity, and category certificates.
4. Medical Examination: Fitness testing as per prescribed railway medical standards.

Application Fee

• All Candidates (General / OBC / EWS): ₹500/- (Note: Rs. 400/- is refundable after deducting bank charges upon appearing for the CBT-I exam).
• SC / ST / Ex-Servicemen / PwBD / Minorities / Female / Transgender: ₹250/- (Fully refundable after appearing for CBT-I).
• Payment Mode: Online mode using Internet Banking, Debit Cards, Credit Cards, or UPI.

Mandatory Aadhaar Verification Advisory

The Railway Recruitment Boards have strongly advised all aspirants to verify their details using Aadhaar prior to registration. Ensure that your Name and Date of Birth on your Aadhaar card match 100% with your Class 10 Certificate. Update biometric details and photographs if required to avoid delays during document verification.

How to Apply Online (Step-by-Step)

1. Visit Official Portal: Go to the official regional Railway Recruitment Board website or the central portal at rrb.indianrailways.gov.in.
2. Access Recruitment Link: Click on the active link reading “Apply Online for CEN 04/2026 (Junior Engineer Recruitment)”.
3. Registration: Click on “New Registration”, enter your active email ID, mobile number, and complete Aadhaar authentication details to receive login credentials.
4. Fill Application Form: Log in, select your preferred RRB zone, and provide your personal, educational, and post preference details.
5. Upload Documents: Upload scanned copies of your passport-size photograph, signature, category certificate, and educational mark sheets as per specified size guidelines.
6. Fee Payment: Pay the non-refundable/refundable application fee through the secure online payment gateway.
7. Final Submission: Submit the form and download/print a hard copy of the confirmation page for future reference.

🔗 Official RRB Portal Link (Application link activates on 14th August 2026)

Frequently Asked Questions (FAQs)

Q1: What is the total number of vacancies announced under RRB JE CEN 04/2026?

A: Approximately 4,098 vacancies have been notified for Junior Engineer, Depot Material Superintendent, and Chemical & Metallurgical Assistant posts.

Q2: When will the online application window open?

A: The online application process is tentatively scheduled to start on 14th August 2026 and will close on 13th September 2026.

Q3: What is the age limit to apply for RRB JE Recruitment 2026?

A: Candidates must be between 18 and 33 years of age as of 1st January 2027, with standard age relaxations for reserved categories.

Q4: What is the salary scale for RRB Junior Engineers?

A: Selected candidates are placed in Level-6 of the 7th CPC pay matrix with an initial basic pay of ₹35,400/- per month plus allowances.

Q5: Is Aadhaar verification compulsory for filling out the form?

A: Yes, RRBs recommend Aadhaar verification during registration, and details must match your Class 10 certificate precisely.