CPCL Non-Executive Recruitment 2026: 60 Diploma Holder Vacancies Announced

If you have been tracking CPCL recruitment for diploma holders, here is a significant opportunity. Chennai Petroleum Corporation Limited (CPCL), a Navratna Public Sector Organization and Group Company of Indian Oil Corporation Ltd., has released Advertisement No. 01 of 2026 for Non-Executive Personnel recruitment. A total of 60 vacancies are available for Junior Engineering Assistant-IV positions in Production, Mechanical, Electrical, and Instrumentation disciplines. The online application process begins on 14th August 2026 and closes on 11th September 2026. Candidates with a 3-year Diploma in the relevant discipline with minimum 60% marks (55% for SC/PwBD candidates) and 3 years of relevant post-qualification experience are eligible to apply. The pay scale is ₹25,000-1,05,000 at Grade IV level. This is an excellent opportunity for experienced diploma holders seeking a career in a Navratna PSU.

Based on official notification by Chennai Petroleum Corporation Limited. Verified: August 2026.

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Important Dates

Vacancy and Post-Wise Details

Vacancy Analysis:

The Production discipline has the highest number of vacancies with 40 posts, making up 67% of the total recruitment. Mechanical has 10 posts, while Electrical and Instrumentation have 5 posts each. Backlog vacancies for PwBD candidates include 1 post in Mechanical (OH category, 3rd attempt), 1 in Electrical (PwBD), and 1 in Instrumentation (PwBD). The total backlog vacancies are 7 across all disciplines. Women candidates are not eligible for Production and shift operation posts due to hazardous operations in the refinery.

Salary and Pay Scale

Additional Benefits:

• Dearness Allowance (DA): As per IDA pattern
• House Rent Allowance (HRA): As per company rules
• Provident Fund (PF): As per applicable rules
• Gratuity: As per Payment of Gratuity Act
• Leave Travel Concession (LTC): As per rules
• Medical Reimbursement: As per company policy
• Superannuation Benefits: As per rules

No Pay Protection: No pay protection will be admissible under any circumstances.

Application Fee

Important: Fee once paid will not be refunded under any circumstances. Candidates are requested to verify their eligibility before paying the application fee. Fee can be paid through online mode (SBI e-pay) using Debit/Credit Card/UPI or Net Banking.

Age Limit (as on 01.07.2026)

Eligibility Criteria

CPCL 01 – Junior Engineering Assistant-IV (Production)

CPCL 02 – Junior Engineering Assistant-IV (Mechanical)

CPCL 03 – Junior Engineering Assistant-IV (Electrical)

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CPCL 04 – Junior Engineering Assistant-IV (Instrumentation)

Selection Process

Stage 1: Computer Based Test (CBT)

Exam Details:

• Duration: 2 Hours
• Negative Marking: 1/4 mark deducted for each wrong answer
• Minimum Qualifying Marks: 40% (35% for SC/ST/PwBD against reserved positions)
• Venue: Chennai only

Stage 2: Shortlisting for SPPT

Candidates will be shortlisted in the ratio of 1:3 (three candidates for one post) subject to securing minimum qualifying marks in the CBT. In case of tie marks for the last position, all such candidates shall be called for the SPPT.

Stage 3: Skill, Proficiency & Physical Test (SPPT)

The SPPT is of qualifying nature only. Candidates who qualify in the SPPT will be considered for the merit list.

Stage 4: Document Verification & Medical Examination

Selected candidates will undergo document verification and medical examination as per CPCL’s Pre-Employment Medical Standards.

Exam Pattern

General Aptitude Section (50 Questions – 50 Marks):

• Verbal Ability
• General Knowledge
• Reasoning/Logical Deduction
• Numerical Ability

Discipline Knowledge Section (70 Questions – 70 Marks):

• Questions related to the relevant discipline (Production/Mechanical/Electrical/Instrumentation)
• Based on Diploma level syllabus

How to Apply for CPCL Non-Executive 2026

Follow these steps to submit your application online:

1. Visit the Official Website: Go to www.cpcl.co.in and navigate to the Careers page.
2. Read Instructions: Thoroughly read the advertisement and instructions for online application.
3. New User Registration: Click “New User” and complete the sign-up process with basic details. Validate email ID and mobile number via OTP.
4. Note User ID & Password: User ID and Password will be sent to registered email and mobile number.
5. Login: Use your User ID and Password to log in.
6. Fill Application Form: Complete Personal Details, Academic Details, and Work Experience sections.
7. Upload Documents: Upload photograph (20-60 KB, JPG/JPEG/PNG), signature (10-30 KB), and required certificates in PDF (60 KB to 2 MB).
8. Preview: Review all details in the Preview section. Make corrections if needed.
9. Declaration & Submit: Click “Proceed to Payment,” accept the declaration, and submit the application.
10. Pay Fee: Pay the application fee (if applicable) through Net Banking/Credit Card/Debit Card/UPI.
11. Download: Download the application form and payment receipt for future reference.

Frequently Asked Questions (FAQ)

What is the salary for CPCL Non-Executive posts?

Selected candidates will be appointed in Grade IV with IDA pay scale of ₹25,000-1,05,000. Starting basic pay is ₹25,000 with DA, HRA, PF, Gratuity, LTC, Medical, and Superannuation benefits as per CPCL rules.

What is the last date to apply for CPCL Non-Executive 2026?

The last date for online application submission is 11th September 2026 at 11:59 PM. Applications must be completed and fee paid (if applicable) before this deadline.

How many vacancies are there in CPCL Non-Executive Recruitment?

A total of 60 vacancies: Production-40, Mechanical-10, Electrical-5, Instrumentation-5. This includes 7 backlog vacancies for PwBD candidates.

What is the minimum educational qualification?

3-year Diploma in Chemical/Petroleum/Petrochemical for Production, Mechanical, Electrical, or Instrumentation Engineering as applicable. B.Sc. with Chemistry is also eligible for CPCL 01. Minimum 60% marks (55% for SC/PwBD).

Is experience required for CPCL Non-Executive posts?

Yes, a minimum of 3 years of relevant post-qualification work experience in Refinery/Chemical/Petrochemical/Fertilizer/Power Plant or similar industry is mandatory for all positions.

What is the application fee for CPCL Non-Executive?

General/EWS/OBC candidates pay ₹500. SC/ST/PwBD/Ex-Servicemen/Women candidates are exempted from payment.

What is the selection process for CPCL Non-Executive?

The selection process includes Computer Based Test (120 marks, 2 hours), followed by Shortlisting (1:3 ratio), Skill/Proficiency/Physical Test (qualifying), Document Verification, and Medical Examination.

Can women candidates apply for CPCL Non-Executive?

Women candidates are not eligible for Production and shift operation posts due to hazardous operations. They may be considered for other posts as per notification.

Is there negative marking in CPCL CBT?

Yes, 1/4 mark is deducted for every incorrect answer in the Computer Based Test.

Are BE/B.Tech candidates eligible for CPCL Non-Executive?

No, candidates possessing higher professional qualifications such as BE/B.Tech, MBA, CA, LLB, MCA, or any such equivalent qualification are NOT eligible to apply.