Railway Recruitment Boards have invited online applications for various Junior Engineer and Depot Material Superintendent posts under Centralised Employment Notice (CEN) No. 04/2026. A total of 3,993 vacancies are indicated. The posts carry Pay Level-6 with initial pay of Rs. 35,400. The prescribed age limit is 18–33 years as on 01 January 2027. Application Start Date: 14 August 2026 Last Date: 13 September 2026 Vacancies: 3,993 Initial Pay: Rs. 35,400 Official Website: https://rrb.indianrailways.gov.in/ Contact: Railway Recruitment Boards – details available on the official RRB website. Location: All RRBs / Across India