RRB Chemical & Metallurgical Assistant (CMA) & Supervisor Recruitment 2026 (CEN 09/2026)
Post Date: 19/08/2026
Advt No: CEN No. 09/2026 (CMA & Metallurgical Supervisor)
Last Date to Apply: 21/09/2026
Notification Summary
Railway Recruitment Boards (RRB) announce centralized recruitment for Chemical & Metallurgical Assistant (CMA), Metallurgical Supervisor, and Research Assistant categories across Indian Railways and Production Units.
📅 Important Dates
- Notification Released: 19/08/2026
- Online Application Start: 20/08/2026
- Last Date to Apply Online: 21/09/2026
- Exam / Admit Card: Check official portal for schedule
💳 Application Fee
- General / OBC / EWS: ₹500 (₹400 refundable after appearing in CBT-1)
- SC / ST / PwD / Female: ₹250 (₹250 refundable after appearing in CBT-1)
- Payment Mode: Net Banking, Debit/Credit Card, UPI through Official Gateway
Eligibility Criteria & Vacancy Details
| Total Vacancies | 650 Posts across all RRB Zones |
|---|---|
| Age Limit | 18 to 36 Years (Relaxation as per RRB rules) (Age relaxation applicable as per government norms) |
| Educational Qualification | Degree in Science (B.Sc) with Physics and Chemistry (minimum 45% marks) or B.E./B.Tech in Metallurgical / Chemical Engineering |
How to Apply Online
- Review the complete official advertisement brochure to verify your educational eligibility and age requirements.
- Prepare scanned copies of your Matriculation (10th) mark sheet, identity proof (Aadhaar / Voter ID), passport photograph, and signature in accordance with board specifications.
- Visit the official recruiting website or authority link provided below.
- Complete one-time registration (OTR) or applicant login using valid mobile number and email.
- Fill in academic credentials, examination center preferences, and communication address accurately.
- Submit mandatory application fees via the secured payment gateway before the closing date: 21/09/2026.
- Download and print the final application confirmation receipt for your records and examination entry.
Official Board Portal & Direct Links
Verify official notification details directly on the government portal.