The Union Public Service Commission (UPSC) has released the official notification for the Engineering Services Examination (ESE) 2027. The examination is conducted for recruitment to various engineering services and posts under the Government of India.
As per the official notification, around 480 vacancies are expected to be filled through UPSC Engineering Services Examination 2027. The recruitment covers four engineering disciplines — Civil Engineering, Mechanical Engineering, Electrical Engineering, and Electronics & Telecommunication Engineering.
The UPSC ESE 2027 notification was released on 16 September 2026, while the Preliminary Examination is scheduled to be held on 31 January 2027. Candidates who meet the required educational qualification and age criteria can submit their applications online through the UPSC application portal.
Here is everything candidates need to know about UPSC ESE Recruitment 2027, including vacancies, eligibility, age limit, application fee, exam dates, exam pattern, selection process and the online application process.
UPSC ESE Recruitment 2027 – Overview
| Particular | Details |
| Organisation | Union Public Service Commission (UPSC) |
| Examination | Engineering Services Examination (ESE) 2027 |
| Exam Name | Engineering Services (Preliminary) Examination, 2027 |
| Notification Date | 16 September 2026 |
| Approx. Vacancies | 480 |
| Exam Level | National Level |
| Application Mode | Online |
| Preliminary Exam Date | 31 January 2027 |
| Main Exam Date | 18 June 2027 |
| Selection Process | Preliminary, Main & Personality Test/Interview |
| Official Website | UPSC |
The vacancy figure of approximately 480 posts is provisional and may be changed by the Government. The notification also mentions that around 19 vacancies are included for Persons with Benchmark Disabilities (PwBD).
UPSC ESE Vacancy 2027
The UPSC Engineering Services Examination 2027 recruitment will be conducted for four major engineering categories:
- Civil Engineering
- Mechanical Engineering
- Electrical Engineering
- Electronics & Telecommunication Engineering
The total number of vacancies is expected to be around 480. UPSC has clearly mentioned that the number of vacancies is liable to alteration.
Candidates should therefore treat 480 as the approximate vacancy figure mentioned in the notification rather than a final category-wise vacancy breakup.
Engineering disciplines under UPSC ESE 2027
Civil Engineering:
Recruitment includes services/posts such as Central Engineering Service, Central Engineering Service (Roads), Survey of India and other participating services.
Mechanical Engineering:
The participating services include various engineering posts under departments such as Indian Railways, Defence and other central government organisations.
Electrical Engineering:
Posts include services under Central Electrical & Mechanical Engineering Service, Central Power Engineering Service and other participating departments.
Electronics & Telecommunication Engineering:
The category includes services such as Indian Radio Regulatory Service, Indian Telecommunications Service and other participating services.
UPSC ESE 2027 Important Dates
Candidates preparing for the UPSC ESE 2027 examination should keep the following dates in mind:
| Event | Date |
| UPSC ESE 2027 Notification | 16 September 2026 |
| Online Application Starts | 16 September 2026 |
| Last Date to Apply | 06 October 2026 |
| Last Date to Submit Application | 06 October 2026, 6:00 PM |
| UPSC ESE Preliminary Exam | 31 January 2027 |
| UPSC ESE Main Exam | 18 June 2027 |
The official notification states that the online application window will remain open from 16 September 2026 to 06 October 2026 up to 6:00 PM.
Candidates are advised not to wait until the last day to submit the form, especially because the application process involves registration and multiple form modules.
UPSC ESE 2027 Eligibility Criteria
Before applying for the UPSC Engineering Services Examination 2027, candidates should check the educational qualification and age requirements carefully.
Educational Qualification
Candidates generally need to have an Engineering degree from a recognised university/institution.
The notification also provides for certain other recognised engineering qualifications, including specified qualifications through institutions such as the Institution of Engineers (India), Institution of Electronics and Telecommunication Engineers and other recognised routes mentioned in the official notification.
For certain Electronics-related services, specific Science qualifications may also be accepted as mentioned in the notification.
Candidates who are appearing in a qualifying examination may also apply provisionally, subject to fulfilling the prescribed conditions and producing proof of the required qualification at the later stage specified by UPSC.
UPSC ESE 2027 Age Limit
The age limit for UPSC ESE 2027 is an important eligibility condition.
A candidate must:
- Have attained 21 years of age
- Not have attained 30 years of age
- The age will be calculated as on 1 January 2027
Therefore, candidates must have been born not earlier than 2 January 1997 and not later than 1 January 2006.
Age Relaxation
Applicable relaxation is available to eligible categories as per government rules.
For example, the notification provides:
- SC/ST: Up to 5 years
- OBC: Up to 3 years
- PwBD: Up to 10 years, subject to the applicable provisions
- Certain relaxations are also available to eligible government employees and ex-servicemen under the conditions mentioned in the notification.
Candidates should check the detailed UPSC notification before claiming any age relaxation.
UPSC ESE 2027 Application Fee
The application fee for UPSC ESE 2027 is ₹200.
Female candidates and candidates belonging to SC, ST and PwBD categories are exempted from payment of the examination fee.
Candidates belonging to OBC and EWS categories are required to pay the prescribed fee.
The fee can be paid through the payment methods specified by UPSC, including net banking, credit/debit cards and UPI.
UPSC ESE 2027 Exam Pattern
The UPSC Engineering Services Examination is conducted in three stages:
- Stage I – Preliminary Examination
- Stage II – Main Examination
- Stage III – Personality Test/Interview
Stage I – UPSC ESE Preliminary Examination
The Preliminary Examination consists of two objective-type papers.
| Paper | Subject | Duration | Marks |
| Paper I | General Studies & Engineering Aptitude | 2 Hours | 200 |
| Paper II | Engineering Discipline | 3 Hours | 300 |
| Total | 500 |
The engineering paper depends on the discipline selected by the candidate — Civil, Mechanical, Electrical, or Electronics & Telecommunication Engineering.
Negative Marking
There is negative marking in the objective papers.
For every wrong answer, one-third of the marks assigned to that question is deducted. If a question is left unanswered, there is no penalty.
This makes accuracy important during the Preliminary Examination.
Stage II – UPSC ESE Main Examination
Candidates who qualify for the Preliminary Examination are eligible to appear for the Main Examination, subject to the applicable conditions.
The Main Examination consists of two conventional-type engineering papers.
| Paper | Marks | Duration |
| Engineering Paper I | 300 | 3 Hours |
| Engineering Paper II | 300 | 3 Hours |
| Total | 600 |
The papers are based on the candidate’s selected engineering discipline.
Stage III – Personality Test/Interview
Candidates qualifying through the required stages are called for the Personality Test/Interview, which carries 200 marks.
Therefore, the examination structure consists of:
- Preliminary Examination – 500 marks
- Main Examination – 600 marks
- Personality Test/Interview – 200 marks
The final selection is based on the marks and conditions prescribed by UPSC for the Engineering Services Examination.
UPSC ESE 2027 Syllabus
The UPSC ESE syllabus is divided into General Studies & Engineering Aptitude and the candidate’s respective engineering discipline.
General Studies & Engineering Aptitude
The General Studies and Engineering Aptitude paper includes areas related to:
- Current issues of national and international importance
- Logical reasoning and analytical ability
- Engineering mathematics and numerical analysis
- Basics of energy and environment
- Project management
- Material science and engineering
- Information and Communication Technologies
- Ethics and values in engineering profession
- Engineering-related general topics
The detailed discipline-wise syllabus for Civil, Mechanical, Electrical and Electronics & Telecommunication Engineering is provided in the official notification.
Candidates preparing for UPSC ESE 2027 should go through the official syllabus rather than relying only on short topic lists available on third-party websites.
UPSC ESE 2027 Selection Process
The selection process will be conducted in three stages:
Stage 1: Engineering Services Preliminary Examination
↓
Stage 2: Engineering Services Main Examination
↓
Stage 3: Personality Test/Interview
Only candidates who qualify for the required stage can proceed to the next stage. UPSC also specifies minimum qualifying requirements and other conditions in the examination rules.
How to Apply Online for UPSC ESE Recruitment 2027?
Eligible candidates can apply online through the UPSC’s online application portal.
The application process broadly involves creating an account, generating the Universal Registration Number (URN), completing the Common Application Form and then filling the examination-specific application module.
Steps to Apply
- Visit the official UPSC online application portal.
- Create your account and complete the required registration.
- Generate the Universal Registration Number (URN).
- Complete the Common Application Form.
- Select Engineering Services Examination 2027.
- Enter your educational, personal and other required details.
- Select the relevant engineering discipline.
- Upload the required documents as per the instructions.
- Pay the application fee, if applicable.
- Submit the application form.
- Save or download the final submitted application for future reference.
Candidates should carefully check all details before submitting the form. UPSC has stated that changes/additions/deletions cannot ordinarily be made in the submitted ESE 2027 online application, while the separate URN profile has its own update provisions.
Documents Required for UPSC ESE 2027 Application
Candidates should keep the required documents and information ready before starting the application process.
These may include:
- Matriculation/10th certificate
- Engineering qualification details
- Category certificate, wherever applicable
- EWS/OBC documents, wherever applicable
- PwBD certificate, wherever applicable
- Valid photo identity details
- Photograph
- Signature
- Other information required in the online application
UPSC specifically advises candidates to keep their matriculation certificate and photo ID details ready while completing the registration process.
UPSC ESE 2027: Who Can Apply?
Candidates who have the required engineering qualification, satisfy the age criteria and fulfil the nationality and other eligibility requirements can apply for the examination.
The four engineering disciplines covered are:
- Civil Engineering
- Mechanical Engineering
- Electrical Engineering
- Electronics & Telecommunication Engineering
Before submitting the form, candidates should match their qualification and chosen discipline with the detailed conditions given in the official notification.
UPSC ESE 2027 Exam Date
The UPSC ESE Preliminary Examination 2027 will be conducted on 31 January 2027.
The Engineering Services Main Examination 2027 is scheduled for 18 June 2027.
Candidates preparing for the examination should keep checking the official UPSC website for admit card updates, examination instructions and any subsequent notices.
Important Links – UPSC ESE Recruitment 2027
| Purpose | Link |
| UPSC ESE 2027 Official Notification | Download Official Notification PDF |
| UPSC ESE 2027 Examination Page | Visit Official UPSC Examination Page |
| UPSC Active Examinations | Check UPSC Active Examinations |
| UPSC Online Application Portal | Apply Online at UPSC Application Portal |
FAQs – UPSC ESE Recruitment 2027
How many vacancies are available in UPSC ESE 2027?
Around 480 vacancies are expected to be filled through the Engineering Services Examination 2027. The vacancy figure is provisional and can be changed.
When was the UPSC ESE 2027 notification released?
The official UPSC ESE 2027 notification was released on 16 September 2026.
What is the last date to apply for UPSC ESE 2027?
The last date to submit the online application is 06 October 2026 up to 6:00 PM.
When will the UPSC ESE Preliminary Exam 2027 be conducted?
The Preliminary Examination is scheduled for 31 January 2027.
What is the age limit for UPSC ESE 2027?
Candidates must be 21 to 30 years old as on 1 January 2027, subject to applicable age relaxation rules.
What is the educational qualification for UPSC ESE 2027?
Candidates generally need an eligible Engineering degree or another qualification recognised under the examination rules.
What is the UPSC ESE 2027 application fee?
The application fee is ₹200 for candidates who are required to pay it. Female, SC, ST and PwBD candidates are exempted as per the notification.
Is there negative marking in UPSC ESE Preliminary Exam?
Yes. One-third of the marks assigned to a question is deducted for an incorrect answer in the objective papers. There is no penalty for an unanswered question.
Which engineering branches are covered under UPSC ESE 2027?
The examination covers Civil Engineering, Mechanical Engineering, Electrical Engineering, and Electronics & Telecommunication Engineering.
Where can I apply for UPSC ESE 2027?
Candidates have to apply online through the official UPSC online application portal.
Final Note
The UPSC ESE Recruitment 2027 notification is now available, and candidates interested in engineering services should check the eligibility conditions carefully before applying. With the Preliminary Examination scheduled for 31 January 2027, candidates have a clear timeline to complete the application process and begin their preparation.
For the latest updates related to UPSC ESE 2027, government jobs, recruitment notifications, exam dates, admit cards and results, keep checking JobAddaa4U.
Important: Candidates should always verify the latest information from the official UPSC notification before submitting an application, as dates, vacancies and other recruitment conditions may be revised by the Commission.
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