Mangalore Refinery and Petrochemicals Limited (MRPL) invites online application for 233 posts of Security Inspector, Junior Officer (Official Language Implementation), Junior Chemist Trainee, Technical Assistant Trainee (Chemical/ Mechanical/ Electrical/ Instrumentation), Draftsman Trainee, Trainee Assistant (Finance/ Materials/ Hindi) and Trainee Assistant. Eligible and interested candidates may apply Online only through the official website of the Mangalore Refinery and Petrochemicals Limited (MRPL) (See link given below). Advertisement No. 78/2019. Required educational qualification and other details for informational purposes only in interest of job-seekers, are given below in brief —