If you are checking the C-DAC Senior Project Engineer Age Limit 2026, the current Chennai recruitment notice sets the upper age limit at 40 years for the Senior Project Engineer post. C-DAC says age, qualification and experience are determined as on the last date of registration, which is 22 September 2026 at 5:00 PM for this recruitment. The post is part of a walk-in/online interview recruitment drive for project staff at C-DAC Chennai.
The age rule is only one part of eligibility. The current notice also requires relevant post-qualification experience, specified educational qualifications, documents for verification and compliance with the applicable age-relaxation rules. This guide explains the 40-year rule, how to check your DOB, the qualification and experience requirements, salary, application timeline and common mistakes.
C-DAC Senior Project Engineer Age Limit 2026: Quick Answer
| Eligibility point | Current C-DAC Chennai rule |
|---|---|
| Post | Senior Project Engineer (Experienced), Post Code CDACC/SPE/CHN/03 |
| Vacancies | 10 |
| Upper age limit | 40 years |
| Age cutoff | Last date of registration |
| Registration closing | 22 September 2026 at 5:00 PM |
| Minimum experience | 4 years of relevant post-qualification experience |
| Education | B.E./B.Tech with 60% or equivalent CGPA in specified disciplines, or PG degree in Computer Application with 60% or equivalent CGPA |
| Location | Chennai, transferable |
| Selection mode | Walk-in/online interview process as specified by C-DAC |
These details come from C-DAC’s current recruitment notice, Advertisement No. C-DAC/CHN/02/RCT/2026, dated 4 September 2026. C-DAC’s current-jobs page also lists the Chennai project-staff recruitment among its active openings.
What Is the C-DAC Senior Project Engineer Recruitment 2026?
The Centre for Development of Advanced Computing (C-DAC) is a scientific society under the Ministry of Electronics and Information Technology (MeitY). Its Chennai centre is conducting a recruitment drive for project staff on contract positions.
The current Chennai notice covers four principal project-staff groups: Project Associate (Fresher), Project Engineer (Experienced), Senior Project Engineer (Experienced) and Project Manager (Experienced). The Senior Project Engineer post has 10 vacancies, and the notice identifies the post code as CDACC/SPE/CHN/03.
The engagement is on a contract basis, with the notice stating that the initial contract tenure may be up to two years or co-terminus with the project, whichever is earlier. Extension can be considered depending on performance and project requirements.
C-DAC Senior Project Engineer Age Limit: 40 Years
The current C-DAC Chennai notification states an upper age limit of 40 years for Senior Project Engineer. It does not give a separate lower-age figure for this post in the age-limit section. In practice, the qualification and experience conditions also matter, so a person below 40 is not automatically eligible.
The notice specifically says that the date for determining the upper age limit, qualifications and experience is the last date of registration. Because registration closes on 22 September 2026 at 5:00 PM, the age test should be made with reference to that date.
What does the 40-year limit mean?
For this recruitment, the key question is whether your completed age is within the stated 40-year ceiling on the applicable cutoff date. Do not use your age on the interview date if it is different from the registration cutoff, because C-DAC has specified the last date of registration for age determination.
Does turning 40 after the cutoff matter?
If you satisfy the age condition on the prescribed cutoff date and turn 40 or another age later, the later birthday does not change the cutoff-date calculation. Conversely, a candidate who is already above the prescribed ceiling on the cutoff date cannot use a later event to become eligible.
C-DAC Senior Project Engineer DOB Examples
| Example | DOB | Age on 22 Sep 2026 | Age-rule check |
|---|---|---|---|
| A | 23 September 1986 | 39 years | Within the 40-year ceiling |
| B | 22 September 1986 | 40 years | Within the stated upper-age limit |
| C | 21 September 1986 | 40 years | Within the stated upper-age limit |
| D | 21 September 1985 | 41 years | Above the stated upper-age limit |
These examples show how to read the cutoff rule. Your actual eligibility should be checked from your date of birth and the exact recruitment notice rather than from an approximate age.
Is There Age Relaxation for C-DAC Senior Project Engineer?
Yes, the current C-DAC notice states that applicants belonging to reserved categories such as SC/ST/OBC, persons with disabilities and ex-servicemen are eligible for relaxation according to the applicable Government of India rules.
C-DAC also states that government employees on a pay scale are eligible for 5 years of age relaxation, including other applicable age relaxations under the rules. Candidates claiming relaxation should have the supporting certificates required by the notice.
The relaxation should not be treated as a blanket increase in the age limit for every applicant. The category, supporting document and applicable Government of India rule determine whether a particular candidate receives a relaxation.
C-DAC Senior Project Engineer Qualification 2026
The current Chennai notice specifies the following educational route for Senior Project Engineer:
- B.E./B.Tech with 60% or equivalent CGPA in Computer Science, Information Technology, Electronics & Communication or Electrical & Electronics.
- OR a postgraduate degree in Computer Application with 60% or equivalent CGPA.
The qualification requirement is therefore more specific than simply holding any engineering or computer-related degree. Candidates should compare their exact degree, specialization and marks/CGPA with the wording of the current C-DAC notice.
Experience Required for Senior Project Engineer
C-DAC requires a minimum of 4 years of relevant post-qualification experience for the Senior Project Engineer position. The experience condition is tied to the recruitment cutoff date, just like the age and qualification checks.
This means internship, academic project work or experience that does not qualify as relevant post-qualification employment should not automatically be counted as the four-year requirement. Candidates should keep experience certificates and employment records ready for verification.
Senior Project Engineer Skill Areas
The current notice describes several technical skill areas for the Senior Project Engineer role. These include backend and Java technologies such as Java, Spring, Spring Boot and Hibernate/JPA; build and version-control tools such as Maven and Git; RESTful services and microservices; security and secure-coding practices; and design patterns.
The notice also lists frontend and web technologies such as HTML, CSS, Bootstrap, JavaScript, Node.js, PHP, React and jQuery. GIS-related technologies including Leaflet, OpenLayers and React-Leaflet are also mentioned. The precise skill requirement can depend on the project or technical role being considered.
C-DAC Senior Project Engineer Salary 2026
The current C-DAC Chennai notice states a consolidated salary of ₹60,000 per month for the Senior Project Engineer position. It also states that the salary offer may be commensurate with qualification and relevant experience according to C-DAC policy.
Because this is a contractual project-staff engagement, the consolidated monthly amount should not be interpreted as the same pay structure as a permanent Central Government employee appointment.
C-DAC Chennai Recruitment 2026: Important Dates
| Event | Date/time |
|---|---|
| Advertisement date | 4 September 2026 |
| Registration begins | 4 September 2026 at 6:00 PM |
| Registration closes | 22 September 2026 at 5:00 PM |
| Confirmation email | Fourth week of September 2026, for eligible candidates |
| Tentative interview | Fourth week of September 2026; exact date communicated by email |
The official notice says eligible candidates will receive the interview confirmation details by email. Candidates should therefore monitor the email address used during registration and check C-DAC’s official website for any corrigendum or update.

How to Apply for C-DAC Senior Project Engineer
The current recruitment is being handled through a registration and interview process. C-DAC instructs candidates to register their candidature through the prescribed Google Form to attend the walk-in interview. Experienced-post candidates must also download and complete the application form and one-page write-up and bring the required material for the interview.
- Open the current C-DAC Chennai recruitment notice.
- Check that your age, qualification and four-year experience requirement are satisfied.
- Complete the registration form before 22 September 2026 at 5:00 PM.
- Download and complete the application form and one-page write-up required for experienced posts.
- Prepare the required original and photocopied documents.
- Attend the interview according to the confirmation and schedule communicated by C-DAC.
C-DAC’s notice says candidates can apply/attend for only one of the listed posts. Multiple registrations may result in cancellation of the candidature, so applicants should choose the post that matches their eligibility before submitting the registration.

Documents to Keep Ready
- Date-of-birth proof, such as the accepted school certificate or other document specified by C-DAC.
- Degree and marks/CGPA records.
- Relevant experience certificates showing the required post-qualification experience.
- Category certificate, where applicable.
- Non-Creamy Layer certificate for OBC candidates where required by the notice.
- Medical/disability certificate where applicable.
- No Objection Certificate if you are working with the Central or State Government, an autonomous body or PSU and the notice requires it for interview/document verification.
C-DAC states that the SSLC/SSC/ISC marksheet or certificate and other valid documents can be used as proof of date of birth. Candidates claiming relaxation should carry the relevant supporting certificate.
C-DAC Senior Project Engineer Selection Process
The current recruitment is based on an interview process rather than a separate written competitive examination described in this notice. Eligible candidates are registered and then called for the applicable walk-in/online interview. C-DAC states that the exact interview date is to be communicated to eligible candidates by email.
At the interview/document-verification stage, candidates should be prepared to demonstrate that the claimed education, experience and technical skills are supported by documents. An application that does not meet the prescribed age criteria can be rejected or cancelled without prior intimation, according to the notice.
Age Limit vs Qualification: Do Not Confuse the Two
A candidate can be under 40 and still be ineligible because the Senior Project Engineer role requires a specified degree and at least four years of relevant post-qualification experience. Likewise, a candidate with the required degree and experience must still satisfy the applicable age rule.
| Check | Senior Project Engineer requirement |
|---|---|
| Age | Upper age 40 years, subject to applicable relaxation |
| Qualification | B.E./B.Tech with 60% in specified disciplines, or PG degree in Computer Application with 60% |
| Experience | Minimum 4 years relevant post-qualification experience |
| Documents | Proof of age, education, experience and applicable category/other certificates |
| Application rule | One post may be selected/attended from the listed project-staff posts |
Related C-DAC Age-Limit Guides
If you are comparing the current C-DAC Chennai posts, see our C-DAC Project Engineer Age Limit 2026 guide for the 45-year upper-age rule and experience requirement. You can also read the C-DAC Project Associate Recruitment 2026 guide for the fresher Project Associate route.
For a broader comparison of pay across the current Chennai project-staff recruitment, see our C-DAC Salary 2026 guide, which covers the advertised project-staff salary structure.
Common C-DAC Senior Project Engineer Age Mistakes
- Using the interview date instead of the registration cutoff: C-DAC specifies the last date of registration for age determination.
- Counting internship as four years of post-qualification experience: only experience that meets the notice’s relevant post-qualification requirement should be counted.
- Assuming every engineering degree qualifies: the current notice names specific disciplines and a 60% threshold.
- Ignoring category documents: an age-relaxation claim needs the supporting certificate required by the applicable rules.
- Registering for multiple posts: C-DAC says candidates may apply/attend only one listed post and multiple registration can lead to cancellation.
Can a 40-Year-Old Apply for C-DAC Senior Project Engineer?
Yes, a candidate whose completed age is 40 years on the prescribed cutoff date is within the stated upper-age limit, assuming the candidate also meets the education, experience and other conditions. The exact DOB should be checked against 22 September 2026 for this recruitment.
Can a 41-Year-Old Apply?
A candidate who is 41 on the prescribed cutoff date is above the stated 40-year upper age limit. An applicant should check whether an applicable category or government-service relaxation changes the calculation before concluding that they are ineligible.
What Is the Cutoff Date for Age?
C-DAC states that age, qualification and experience are determined as on the last date of registration. For this recruitment, the registration deadline is 22 September 2026 at 5:00 PM.
Is Senior Project Engineer a Permanent Government Job?
No. The current C-DAC notice describes the Senior Project Engineer position as a project-staff contract engagement. The initial contract can be up to two years or co-terminus with the project, whichever is earlier, with possible extension based on performance and project requirements.
Official C-DAC Sources
- C-DAC Chennai Recruitment 2026 official notice — vacancies, age limits, qualification, experience, dates and interview process.
- C-DAC Current Job Opportunities — official current-openings page.
- C-DAC Chennai Centre — official information about the Chennai centre.
Frequently Asked Questions
What is the C-DAC Senior Project Engineer Age Limit 2026?
The upper age limit is 40 years for the current C-DAC Chennai Senior Project Engineer recruitment, subject to applicable age relaxation.
What is the age cutoff date?
C-DAC says age is determined on the last date of registration. The current registration deadline is 22 September 2026 at 5:00 PM.
How much experience is required?
The notice requires a minimum of 4 years of relevant post-qualification experience.
What qualification is required?
Candidates need B.E./B.Tech with 60% or equivalent CGPA in the specified disciplines, or a postgraduate degree in Computer Application with 60% or equivalent CGPA.
What is the salary?
The current notice states a consolidated salary of ₹60,000 per month, with the offer subject to C-DAC policy and relevant qualification/experience.
When does registration close?
Registration closes on 22 September 2026 at 5:00 PM according to the current C-DAC Chennai notice.
Final Takeaway
The C-DAC Senior Project Engineer Age Limit 2026 is 40 years for the current Chennai recruitment. C-DAC uses the last date of registration to determine age, qualification and experience, making 22 September 2026 the key cutoff for this notification.
Age is only one eligibility test. The current Senior Project Engineer post requires a specified 60% educational qualification and at least four years of relevant post-qualification experience. Candidates should also verify applicable relaxation, documents, technical skills and the interview instructions before registering.
Disclaimer: This article summarizes C-DAC’s Chennai project-staff recruitment notice available when reviewed on 21 September 2026. Recruitment dates, corrigenda, eligibility conditions and interview instructions can change. Check the current official C-DAC notice before applying.
