CPCL Junior Engineering Assistant Recruitment 2026: Online Registration Begins for 60 Vacancies From Today
Chennai Petroleum Corporation Limited (CPCL), a Government of India enterprise and group company of Indian Oil Corporation Limited, has announced recruitment for 60 Junior Engineering Assistant-IV posts. Vacancies are available in Production, Mechanical, Electrical and Instrumentation disciplines for candidates with relevant three-year Diploma or B.Sc. qualifications. Looking for the discipline-wise vacancies, educational qualification, salary, age limit and selection process? Complete recruitment details are given below.
Under Advertisement No. 01 of 2026 – CPCL/HRD:03:055, the online application process begins on August 14, 2026 and will remain open until September 11, 2026. Selected candidates will be appointed in the pay scale of ₹25,000 to ₹1,05,000. Applicants should generally be between 18 and 30 years of age, with relaxation available to eligible categories according to Government of India rules.
CPCL Junior Engineering Assistant Recruitment 2026
| Organization | Chennai Petroleum Corporation Limited (CPCL) |
| Advertisement No. | 01 of 2026 – CPCL/HRD:03:055 |
| Post Name | Junior Engineering Assistant-IV |
| Disciplines | Production, Mechanical, Electrical, Instrumentation |
| Total Vacancies | 60 |
| Qualification | 3-Year Engineering Diploma / B.Sc. Chemistry, as applicable |
| Age Limit | 18 to 30 Years |
| Pay Scale | ₹25,000 – ₹1,05,000 |
| Selection Process | Online Test + SPPT + Document Verification |
| Application Mode | Online |
| Application Start Date | August 14, 2026 |
| Last Date to Apply | September 11, 2026 |
| Job Location | Chennai, Tamil Nadu |
CPCL Junior Engineering Assistant Vacancy 2026
Of the 60 vacancies announced by CPCL, the largest number is available in the Production discipline, which has 40 posts. Mechanical accounts for 10 vacancies, while Electrical and Instrumentation have five vacancies each.
| Post Code | Post / Discipline | Vacancies |
|---|---|---|
| CPCL 01 | Junior Engineering Assistant-IV (Production) | 40 |
| CPCL 02 | Junior Engineering Assistant-IV (Mechanical) | 10 |
| CPCL 03 | Junior Engineering Assistant-IV (Electrical) | 5 |
| CPCL 04 | Junior Engineering Assistant-IV (Instrumentation) | 5 |
| Total | 60 |
Candidates should check the detailed advertisement for category-wise reservation and any post-specific conditions before submitting their applications.
CPCL Junior Engineering Assistant Educational Qualification
Educational requirements differ according to the engineering discipline. For Junior Engineering Assistant-IV (Production), candidates should possess a three-year Diploma in Chemical, Petroleum or Petrochemical Engineering/Technology. Candidates holding a B.Sc. degree with Chemistry as a major subject are also eligible under the stated qualification requirements.
For the Mechanical discipline, applicants need a three-year Diploma in Mechanical Engineering. Electrical applicants should possess a three-year Diploma in Electrical Engineering or Electrical & Electronics Engineering.
Candidates applying for Instrumentation vacancies need a three-year Diploma in Instrumentation, Instrumentation & Electronics, Instrumentation & Control or Electronics & Communication Engineering.
Applicants should carefully examine the detailed CPCL advertisement for requirements concerning minimum percentage of marks, recognized institutions, experience and other eligibility conditions applicable to individual disciplines.
Age Limit
The prescribed age range for the recruitment is 18 to 30 years. The exact cut-off date for determining age should be checked in the detailed advertisement.
Relaxation in the upper age limit will be available to eligible SC, ST, OBC, PwBD and Ex-Servicemen candidates in accordance with applicable Government of India rules.
Candidates should ensure that they satisfy both the age and qualification conditions for their chosen discipline before completing the online form.
CPCL Junior Engineering Assistant Salary
Candidates appointed as Junior Engineering Assistant-IV will be placed in the pay scale of ₹25,000 to ₹1,05,000.
| Post | Pay Scale |
|---|---|
| Junior Engineering Assistant-IV | ₹25,000 – ₹1,05,000 |
Candidates should refer to the detailed notification for information about allowances, benefits, probation or training conditions and other components of the compensation package.
CPCL Junior Engineering Assistant Selection Process
The recruitment process is expected to begin with an online Computer-Based Test. Candidates qualifying at the required level will proceed to the Skill/Proficiency/Physical Test (SPPT), wherever applicable.
Document verification will also form part of the recruitment process. Candidates will therefore have to produce original certificates supporting their educational qualification, age, category and other claims at the prescribed stage.
The detailed examination pattern, qualifying criteria, SPPT requirements and final merit procedure should be confirmed from the full CPCL recruitment advertisement.
Important Dates
| Online Application Start Date | August 14, 2026 |
| Last Date to Submit Application | September 11, 2026 |
Candidates have approximately four weeks to complete the application process. Waiting until the final day should be avoided, particularly if document uploads or online payment are required under the detailed application instructions.
Application Fee
The short recruitment information provided does not specify the category-wise application fee. Candidates should check Advertisement No. 01 of 2026 and the detailed application instructions on the CPCL recruitment portal for the applicable fee, exemptions and payment procedure.
How to Apply for CPCL Junior Engineering Assistant Recruitment 2026
- Visit the official Chennai Petroleum Corporation Limited website.
- Open the Careers or Recruitment section.
- Find Advertisement No. 01 of 2026 – CPCL/HRD:03:055 for Non-Executives Personnel.
- Download and carefully read the detailed recruitment advertisement.
- Select the online application link for Junior Engineering Assistant-IV Recruitment 2026.
- Complete the registration process and enter the required personal, educational and contact information.
- Select the appropriate discipline and post code.
- Upload the photograph, signature, certificates and other required documents in the prescribed format.
- Pay the application fee, if applicable under the detailed notification.
- Review all information before submitting the application.
- Submit the online form no later than September 11, 2026.
- Save the registration details and retain a copy of the submitted application for future reference.
Important Instructions for Candidates
Applications for the CPCL Junior Engineering Assistant recruitment must be submitted online through the official recruitment system. Candidates should not rely solely on the short notification while determining their eligibility, particularly because detailed conditions regarding marks, experience and other requirements may be specified in the full advertisement.
Applicants should also regularly check the CPCL website after applying. Any corrigendum, addendum, examination update or change in the recruitment schedule will be published through the company’s official channels.
Diploma and B.Sc. Chemistry-qualified candidates looking for technical opportunities in a Government of India enterprise can consider the CPCL recruitment drive. Eligible applicants should read the complete advertisement carefully and submit their online application by September 11, 2026, while continuing to check the official CPCL website for recruitment updates.
Application form, details & registration
| Apply | Apply Online |
| Notification | Download Notification – Download Hindi Notification |
| WhatsApp Channel | Click Here |
| Telegram Channel | Click Here |
| Download Result | Sarkari Result |
CPCL Junior Engineering Assistant Recruitment 2026 FAQs
How many vacancies are available in CPCL Recruitment 2026?
CPCL has announced 60 Junior Engineering Assistant-IV vacancies across Production, Mechanical, Electrical and Instrumentation disciplines.
Which discipline has the highest number of vacancies?
Production has the highest number with 40 vacancies, followed by Mechanical with 10 posts. Electrical and Instrumentation have five vacancies each.
When does the online application process begin?
Online applications begin on August 14, 2026.
What is the last date to apply?
Eligible candidates can submit their online applications until September 11, 2026.
What qualification is required?
Candidates generally require a relevant three-year Engineering Diploma. For the Production discipline, B.Sc. with Chemistry as a major subject is also listed as an eligible qualification.
What is the age limit?
The stated age range is 18 to 30 years, with upper-age relaxation for eligible categories as per Government of India rules.
What is the salary for Junior Engineering Assistant-IV?
The post carries a pay scale of ₹25,000 to ₹1,05,000.
How will candidates be selected?
The selection process includes an online Computer-Based Test, followed by a Skill/Proficiency/Physical Test and document verification as applicable.
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