Short Detail:
The Chennai Petroleum Corporation Limited (CPCL) has announced the Junior Engineering Assistant-IV Vacancy 2026, offering a total of 60 vacancies. Eligible and interested candidates can apply online between 14/08/2026 and 11/09/2026. Applicants who are eligible for Junior Engineering Assistant-IV Vacancy are advised to check the complete details regarding eligibility, application fee, age limit, and selection process in the official notification provided below.
Chennai Petroleum Corporation Limited (CPCL)
CPCL Junior Engineering Assistant-IV Vacancy 2026
Advt No.: 01 of 2026 – CPCL / HRD:03:055 (Dated: 14.08.2026)
Important Dates
| Event | Date |
|---|---|
| Application Start Date | 14/08/2026 |
| Last Date To Apply | 11/09/2026 (23:59 Hrs) |
| Last Date Of Fee Payment | 11/09/2026 (23:59 Hrs) |
| Form Correction Windows | N/A |
| Admit Card Date | Around 10 days before the exam |
| Exam Date | Tentatively September / October 2026 |
Application Fees
| Category | Applicaton Fees |
|---|---|
| General / OBC / EWS | ₹500/- (plus bank charges) |
| SC / ST / PwBD / Ex-Servicemen / Women | Exempted (₹0/-) |
Note: Applicants can make the payment of application fees using Debit/Credit Card, Net Banking, or UPI services through SBI e-Pay only.
Junior Engineering Assistant-IV Vacancy 2026 Age Limit
Age As On Date: 01/07/2026
| Particulars | Details |
|---|---|
| Minimum Age | Not Available |
| Maximum Age | 30 Years |
| Remarks | Age relaxation applicable for reserved category candidates as per Junior Engineering Assistant-IV Vacancy 2026 rules. |
Age Relaxation
| Category | Relaxation Given |
|---|---|
| SC / ST | 5 Years |
| OBC (Non-Creamy Layer) | 3 Years |
| PwBD Candidates | 10 Years (Gen), 13 Years (OBC), 15 Years (SC) |
| Ex-Servicemen | Armed Forces service + 3 Years (up to 50 Years max) |
Junior Engineering Assistant-IV Vacancy 2026
Total Posts: 60
| Post Code | Discipline | UR | SC | ST | OBC | EWS | Total |
|---|---|---|---|---|---|---|---|
| CPCL01 | Production | 19 | 5 | 0 | 12 | 4 | 40 |
| CPCL02 | Mechanical | 3 | 3 | 0 | 3 | 1 | 10 |
| CPCL03 | Electrical | 2 | 1 | 0 | 2 | 0 | 5 |
| CPCL04 | Instrumentation | 2 | 2 | 0 | 1 | 0 | 5 |
| – | Grand Total | 26 | 11 | 0 | 18 | 5 | 60 |
Eligibility Details
| Post Code | Qualification Needed | Work Experience Needed |
|---|---|---|
| CPCL01 – Production | Diploma (3 years) in Chemical / Petroleum / Petrochemical Engineering, or B.Sc with Chemistry major. 60% marks needed (55% for SC/PwBD). | 3 years handling running process units – heaters, pumps, distillation columns – in a refinery or petrochemical plant. |
| CPCL02 – Mechanical | Diploma (3 years) in Mechanical Engineering. 60% marks needed (55% for SC/PwBD). | 3 years on rotary machines (pumps, compressors, turbines) or static equipment (boilers, exchangers, tanks). |
| CPCL03 – Electrical | Diploma (3 years) in Electrical / Electrical & Electronics Engineering. 60% marks needed (55% for SC/PwBD). | 3 years on motors, transformers, HT/LT switchgear, UPS and battery bank maintenance. |
| CPCL04 – Instrumentation | Diploma (3 years) in Instrumentation / Instrumentation & Electronics / Control / Electronics & Communication. 60% marks needed (55% for SC/PwBD). | 3 years on control instruments and field devices, with DCS/PLC exposure. |
Junior Engineering Assistant-IV: Salary Details
| Particulars | Details |
|---|---|
| Cadre | Non-Supervisory, Grade IV |
| Pay Scale | ₹25,000 – ₹1,05,000/- |
| Starting Basic Pay | ₹25,000/- per month |
| Other Benefits | DA, HRA/Self-Lease, PF, Gratuity, LTC/LFA, Medical Reimbursement, Superannuation Benefits |
Important Links
| Apply Online | Click Here |
| Download Notification | Click Here |
| Official Website | Click Here |
| Join Youtube Channel | Click Here |
| Join WhatsApp Channel | Click Here |
| Instagram Join | Click Here |
| Join Facebook Group | Click Here |
| Follow X | Click Here |
| Latest Update | Sarkari Result |
Junior Engineering Assistant-IV Vacancy 2026: Selection Procedure & Exam Pattern
Stages Of Selection
- Computer Based Test (CBT)
- Document Verification
- Skill, Proficiency and/or Physical Test (SPPT)
CBT Exam Pattern
| Particulars | Details |
|---|---|
| Total Marks | 120 |
| Duration | 2 Hours |
| Question Type | Objective MCQs |
| Negative Marking | 1/4 mark cut per wrong answer |
| Part 1 | General Aptitude – 50 Questions (Verbal Ability, GK, Reasoning, Numerical Ability) |
| Part 2 | Discipline Knowledge – 70 Questions |
| Qualifying Marks | 40% minimum, 35% for SC/ST/PwBD reserved posts |
The SPPT round calls candidates in a 1:3 ratio, based on CBT scores. A final medical check happens before joining.
Junior Engineering Assistant-IV Vacancy 2026: Important Questions & Answer
By when can I apply for the CPCL JEA-IV Vacancy 2026?
You can submit your online form and pay the fee up to 11/09/2026, 11:59 PM. Try not to wait for the last day, in case the server gets slow.
How many total posts has CPCL released this time?
CPCL has released 60 posts under this notice. These fall under Production, Mechanical, Electrical and Instrumentation streams.
What age limit does CPCL want for this vacancy?
You must be 30 years or younger on 01/07/2026. Reserved category candidates get extra years as per government norms.
How much fee do I need to pay for this form?
General, OBC and EWS candidates pay ₹500 plus bank charges. SC, ST, PwBD, Ex-Servicemen and women candidates don’t pay any fee.
Which qualification does CPCL ask for the JEA-IV post?
A 3-year diploma in the matching engineering stream, plus 3 years of hands-on work experience. Note that B.E. or B.Tech holders can’t apply for this post.
How does CPCL pick candidates for this vacancy?
First comes the CBT, then document checking, then the SPPT round. Only 3 candidates per seat move ahead to the SPPT stage, based on CBT rank.
When is the CPCL exam likely to happen?
CPCL has kept it tentative for September or October 2026 right now. The confirmed date will show on the admit card closer to the exam.
