CPCL Junior Engineer Assistant Recruitment: If you’ve been waiting for a solid PSU opportunity to pop up, CPCL just dropped the official notification for 60 Junior Engineering Assistant posts under advt. 01/2026, and the application window is already wide open as of August 14.
Honestly, waiting until the last minute on September 11 is practically a rite of passage for us procrastinators, but diving into the Production, Mechanical, Electrical, or Instrumentation roles early sounds like a way better plan if you actually want to avoid that classic panic-click moment on the portal.
CPCL Junior Engineer Assistant Recruitment
Honestly, staring at another dry recruitment table makes my brain itch, but there are actually a few crucial details tucked away in there that you cannot afford to miss. Instead of drowning in endless corporate jargon, just keep this in mind: pay close attention to the application deadlines and eligibility criteria before diving headfirst into the process, because honestly, nobody wants to waste time filling out forms for a role they don’t even qualify for.
CPCL Junior Engineer Assistant Recruitment 2026 Details
| Particular | Details |
| Organisation | Chennai Petroleum Corporation Limited |
| Notification Number | 01/2026 |
| Post | Junior Engineering Assistant-IV |
| Notification Date | 14th August 2026 |
| Start date of online application form | 14th August 2026 |
| Last date to apply online | 11th September 2026 |
| Mode of Application | Online |
| Total Vacancies | 60 |
| Selection Process | · Online CBT Exam
· Document Verification · Skill/Proficiency/Physical Test |
| Salary | ₹25,000 – ₹105,000 |
| CPCL JEA Exam Date | September 2026 |
| Category | Recruitment |
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CPCL Junior Engineer Assistant Apply Online Link
Honestly, if you’ve been waiting for a solid PSU opportunity, Chennai Petroleum just dropped their Junior Engineer Assistant openings and the timing couldn’t be better—applications just went live today, August 14, and stay open right up until September 11, 2026. I always miss these cutoff dates if I don’t set three different alarms, but at least this time we actually have a decent window to get all our documents sorted without completely losing sleep over it.
CPCL JEA 2026 Recruitment: Important Dates
The CPCL JEA Recruitment 2026 application process starts on 14th August 2026. Candidates applying can check the complete exam schedule from the table below and plan accordingly.
| Event | Date |
| Notification Release | 14th August 2026 |
| Online Application Starts | 14th August 2026 |
| Last Date to Apply & Pay Fee | 11th September 2026 |
| Admit Card | 10 days before the exam |
| CBT | September/October 2026 |
Check hare: APCOB Recruitment
CPCL Junior Engineer Assistant Vacancy 2026
A total of 60 vacancies have been announced under the recruitment drive. The discipline-wise vacancy distribution is given below.
| Post | UR | SC | ST | OBC | EWS | Backlog SC | Backlog ST | Backlog OBC | Total |
| JEA-IV (Production) | 19 | 4 | 0 | 12 | 4 | 1 | 0 | 0 | 40 |
| JEA-IV (Mechanical) | 3 | 3 | 0 | 2 | 1 | 0 | 0 | 1 | 10 |
| JEA-IV (Electrical) | 2 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 5 |
| JEA-IV (Instrumentation) | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
| Total | 26 | 9 | 0 | 15 | 5 | 2 | 0 | 3 | 60 |
CPCL Recruitment 2026 Eligibility Criteria
Candidates applying for the CPCL Recruitment must ensure that they meet the eligibility requirements prescribed in the official notification.
CPCL Age Limit
The minimum age required to apply is 26 years, while the maximum age limit is 30 years as on the cut-off date specified in the notification.
| Particular | Details |
| Minimum Age | 26 Years |
| Maximum Age | 30 Years |
Age Relaxation
| Category | Age Relaxation |
| ST/SC | +5 Years |
| OBC (NCL) | +3 Years |
| PwD – UR | +10 Years |
| PwD – OBC (NCL) | +13 Years |
| PwD – ST/SC | +15 Years |
| Ex-Servicemen | As per Government Policy |
Educational Qualification
The post-wise educational qualifications required for CPCL Recruitment 2026 are given below:
| Post | Qualification |
| Junior Engineering Assistant-IV (Production) Trainee | Diploma (3 years) in Chemical/Petroleum/Petrochemical Engineering/Tech. or B.Sc. with Chemistry as a major subject |
| Junior Engineering Assistant-IV (Mechanical) Trainee | Diploma (3 years) in Mechanical Engineering |
| Junior Engineering Assistant-IV (Electrical) | Diploma (3 years) in Electrical/Electrical & Electronics Engineering |
| Junior Engineering Assistant-IV (Instrumentation) | Diploma (3 years) in Instrumentation/Instrumentation & Electronics/Instrumentation & Control/Electronics & Communication |
CPCL Junior Engineer Assistant Application Fee
| Category | Application Fee |
| SC/ST/PwBD/Women/Ex-Servicemen | No Fee |
| Other Candidates | ₹500 |
Also more: GIMS Staff Nurse Recruitment
Documents Required for Online Application
Candidates should keep the following documents ready before applying:
- Educational qualification certificates
- Valid ID proof
- Passport-size photograph
- Signature
- Category/EWS/PwBD certificate (if applicable)
- Experience certificates (if required)
CPCL JEA Exam Pattern 2026
| Subject | No. of Questions | Marks |
| General Aptitude (Numerical Ability) | 10 | 10 |
| Reasoning Ability | 10 | 10 |
| General Knowledge | 10 | 10 |
| Verbal Ability (English) | 20 | 20 |
| Concerned Technical Discipline | 70 | 70 |
| Total | 120 | 120 |
CPCL JEA Marking Scheme
| Particulars | Details |
| Total Questions | 120 |
| Total Marks | 120 |
| Marking Scheme | 1 Mark for each correct answer |
| Negative Marking | 0.25 Mark (1/4) deducted for each incorrect answer |
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CPCL Junior Engineer Assistant Syllabus
| Subject | Important Topics |
| General Knowledge | Current Affairs, Indian History, Geography, Indian Constitution, Economy, Science & Technology, Awards, Books & Authors, Important Days, Sports |
| Communication Skills | English Grammar, Vocabulary, Synonyms & Antonyms, Reading Comprehension, Sentence Correction, Error Detection |
| Quantitative Aptitude | Number System, Simplification, Percentage, Ratio & Proportion, Profit & Loss, Time & Work, Time & Distance, Average, Simple & Compound Interest, Mensuration, Data Interpretation |
| Production (Chemical) | Chemical Thermodynamics, Process Calculations, Heat Transfer, Fluid Mechanics, Mass Transfer, Chemical Kinetics, Petroleum Refining, Organic & Inorganic Chemistry |
| Mechanical | Strength of Materials, Thermodynamics, Fluid Mechanics, Manufacturing Technology, Machine Design, Theory of Machines, Heat Engines, Industrial Engineering |
| Electrical | Electrical Machines, Power Systems, Network Theory, Control Systems, Power Electronics, Basic Electronics, Electrical Measurements, AC & DC Circuits |
| Instrumentation | Process Control, Industrial Instrumentation, Sensors & Transducers, PLC & SCADA, Electronics, Control Systems, Measurement Techniques |
What is the Salary for CPCL Junior Engineer Assistant Recruitment 2026?
Candidates selected as Junior Engineer Assistant-IV will receive an attractive salary under the Industrial Dearness Allowance (IDA) pay structure.
| Post | Pay Scale |
| Junior Engineer Assistant-IV | Rs. 25,000 – Rs. 1,05,000 |
| Starting Basic Pay | ₹25,000 |
| Pay Grade | Non-Supervisory Cadre (Grade IV) |
Why is CPCL JEA a Good Career Opportunity?
CPCL is a Navratna Central Public Sector Enterprise and a Group Company of Indian Oil Corporation Limited (IOCL). It is one of India’s leading petroleum refining companies with a refining capacity of 10.5 MMTPA located in Chennai, Tamil Nadu.
Working at CPCL offers candidates:
- Government PSU job security
- Attractive IDA pay scale
- Career growth opportunities
- Performance-based benefits
- Professional working environment
- Opportunity to work in India’s energy sector
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How to Apply for CPCL JEA Recruitment 2026?
Applying for that CPCL Junior Engineer Assistant gig for 2026 is honestly a bit of a bureaucratic marathon, but you’ve totally got this if you just take it one chaotic step at a time.
Here is the exact rundown of how to survive the process without losing your mind:
- Head over to the official CPCL site and brace yourself for a portal layout that honestly looks like it was designed back in 2004.
- Hunt down the recruitment tab, which is usually hiding right where you least expect it, and click straight through to the Junior Engineer Assistant application link.
- Upload your documents, crossing your fingers that your scanner actually cooperates and doesn’t decide to compress your passport photo into a pixelated mess.
- Pay the fee if your category requires it, watching your bank account take that tiny, inevitable hit while muttering a little prayer.
- Hit submit, and for the love of everything, immediately download and print out that final confirmation page because hunting for it three months from now when results drop is a nightmare you definitely want to skip.
FAQs
How many vacancies are announced for CPCL recruitment?
A total of 60 vacancies are announced for the post of Junior Engineer Assistant.
When will CPCL recruitment online process commence?
The CPCL JEA application process has started from 14th August 2026 on the official website.
For which disciplines CPCL vacancy 2026 released?
The vacancies are announced for production, mechanical, electrical, and instrumentation engineering.