UPSC ESE Notification 2027 was released by the Union Public Service Commission on 16 September 2026 for recruitment of engineering graduates in the UPSC through the Engineering Services Examination. It is also called the Indian Engineering Services (IES) examination, which covers Civil, Mechanical, Electrical, and Electronics & Telecommunication Engineering.
For a total of 480 vacancies, a total announcement has been made. The online application process started on 16 September 2026 and will remain open until 6 October 2026. The ESE Preliminary Examination will be held on 31st January 2027 and the ESE Main Examination on 18th June 2027.
It is important to plan early for candidates who are preparing for this technical examination. EA Publications has books for ESE preparation, ESE previous year papers, ESE Practice Q&A, and ESE revision material.
UPSC ESE 2027 Key Information
The notification outlines the key details of the recruitment process. All the conditions given in the official notification must be carefully checked before applying for the exam.
| Particulars | Details |
| Exam | Engineering Services Examination 2027 |
| Conducting Body | Union Public Service Commission |
| Notification Date | 16 September 2026 |
| Vacancies | 480 |
| Application Period | 16 September to 6 October 2026 |
| Preliminary Exam | 31 January 2027 |
| Main Exam | 18 June 2027 |
| Selection Stages | Prelims, Mains and Personality Test |
| Streams | Civil, Mechanical, Electrical, Electronics & Telecommunication |
UPSC ESE Vacancy 2027 by Engineering Stream
The 480 positions are split up between four engineering fields. Civil Engineering has 199 vacancies, Mechanical Engineering has 85 vacancies, Electrical Engineering has 72 vacancies, and Electronics & Telecommunication Engineering has 118 vacancies.
| Stream | Vacancies |
| Civil Engineering | 199 |
| Mechanical Engineering | 85 |
| Electrical Engineering | 72 |
| Electronics & Telecommunication Engineering | 118 |
| Total | 480 |
Additionally, the notification also offers vacancy information in terms of services, categories, and PwBD services.
UPSC ESE Notification Download PDF – Click Here
UPSC ESE 2027 Eligibility Requirements
The educational background of a candidate is normally a degree in engineering from a recognised university or institution in one of the four notified disciplines. Substitute qualifications may be accepted under the conditions of UPSC.
The age group ranges from 21 to 30 years, with relaxation as applicable as per Government of India rules to eligible categories. The candidates are also required to meet the prescribed nationality criteria.
Before applying,g check the official UPSC ESE Notification PDF 2027 for the relaxation and/or using a similar qualification details.
UPSC ESE Apply Online 2027
Registration process on the online platform begins on 16 September 2026 and ends on 6 October 2026. The candidate has to fill the required form, provide information about him/h, nd upload the documents required for the application, pay the required fee,e and submit the form within the deadline.
According to the given notification, there is an application fee of ₹200 for General and OBC candidates, whereas SC, ST, PwBD, and female candidates do not have to pay the application fee.
Review for spelling errors, educational information, category information, uploaded documents, and other entries prior to final submission. Save a copy of the completed application and payment confirmation for future reference.
UPSC ESE Examination Schedule 2027
The Preliminary Examination will take place on 31 January 2027, allowing candidates several months to develop technical depth and speed of examination. The Main Examination will be held on 18 June 2027.
The selection process comprises three parts: Preliminary Examination, Main Examination & Personality Test. Objective practice and conventional answer writing for the Main stage should be included in preparation.
UPSC ESE Preparation Strategy
The first step towards preparing for ESE is the official syllabus along with a realistic time plan. Break down each topic into bite-sized chunks and create weekly goals. Begin with the basics, formulas, and core theory before going into intensive practice.
Solve past year questions after every topic so as to get a feel for the pattern and concept of the questions. Objective practice helps to increase speed, and studying incorrect answers can help to minimize repetition errors.
Candidates should also practice their descriptive answers for their ‘Main Examination' preparation. The accuracy of the technical information, its logical sequence, diagrams (when appropriate and helpful), and the effective use of formulas can enhance the quality of written responses.
Applicants should allow themselves a specific time to go over their paper again. Repeated revision is easier as the exam nears with the aid of short notes, formula sheets, and error logs.
How EA Publications Supports ESE Preparation
EA Publications can complement classroom or self-study preparation with subject-focused resources. ESE previous year solved papers and books will assist candidates in scheduling study material to the actual requirements of the competitive exam.
After learning concepts, students can use MCQ books, followed by MCQs on various topics and then MCQs from complete Mock tests. Practicing previous year solved papers is particularly beneficial in revision as it provides practice and exposure to real exam questions.
The candidates are required to choose appropriate resources, fill them in, and edit them over and over again. A balanced preparation framework can be developed by classroom learning, self-study, EA Publications books, PYQs, and Mock Tests.
Some important points for UPSC ESE aspirants:
The notification is issued on 16 September 2026, and the applications close on 6 Oct 2026; the Preliminary Examination is held on 31 Jan 2027, and the Main Examination will be conducted on 18 June 2027. The 480 positions are in four engineering disciplines. Starting early gives time to complete the syllabus and to analyse the mock test.
Final Preparation Checklist
It is important for aspirants to check their eligibility and fill the application form properly. Then, download the syllabus and break it up into bite-sized chunks to study. Finish off all the concepts of a particular subject, practice previous year questions, prepare revision notes, and start the mock tests once the syllabus is covered.
Don't neglect the Main Examination when it comes to preparation for Prelims. Develop and consolidate descriptive writing habits over time, and maintain objective practice. The concept revision, the question practice, and repeated revision can be supported by EA Publications resources.
FAQs
- What is the date on which the UPSC ESE Notification 2027 was published?
The notification was published on 16th September 2026. Applications are accepted online till 6 October 2026.
- How many job openings are there for ESE 2027?
UPSC has offered 480 posts in Civil, Mechanical, Electrical & Electronics, and Telecommunication Engineering.
- When is the UPSC ESE 2027 exam?
The Preliminary Examination will take place on 31 January 2027, and the Main Examination will take place on 18 June 2027.
