The Aeronautical Development Agency (ADA), under the Ministry of Defence, has officially released the ADA Project Scientist Recruitment 2025 notification on 19th December 2025. ADA has announced 06 vacancies for Project Scientists on a programme-based limited tenure contract. Interested candidates can apply online from 19th December 2025 to 19th January 2026 through the official ADA website.

ADA Project Scientist 2025: Overview
The ADA Project Scientist Recruitment 2025 offers a challenging opportunity to contribute to prestigious national defence projects like the Tejas LCA and the Advanced Medium Combat Aircraft (AMCA). Below is a detailed overview.
| Organization | Aeronautical Development Agency (ADA), Ministry of Defence |
|---|---|
| Post Name | Project Scientist (Grades ‘C’, ‘D’, and ‘E’) |
| Vacancies | 06 |
| Advertisement No. | ADA:ADV-135:2025 |
| Registration Dates | 19th December 2025 to 19th January 2026 |
| Mode of Application | Online |
| Selection Process | Screening & Personal Interview |
| Salary | ₹1,08,073 to ₹2,01,794 per month |
| Official Website | www.ada.gov.in |
ADA Project Scientist Recruitment 2025 Notification
The ADA Project Scientist Recruitment 2025 Notification PDF is provided for candidates’ reference. This document contains complete details about the six senior-level vacancies across three grades, the specific experience required in fields like Landing Gear System design and Civil/Electrical infrastructure, the application process, and the multi-tier selection procedure. Aspirants must review it thoroughly to ensure they meet the stringent criteria before applying.
ADA Project Scientist Vacancy 2025
A total of 06 vacancies are available for Project Scientists at three different grades. The posts are unreserved (UR) and require extensive, specific experience.
| Post & Grade | Discipline | Vacancies |
|---|---|---|
| Project Scientist ‘E’ | Mechanical Engineering | 01 |
| Project Scientist ‘D’ | Civil Engineering | 02 |
| Project Scientist ‘D’ | Electrical & Electronics Engg | 01 |
| Project Scientist ‘C’ | Civil Engineering | 01 |
| Project Scientist ‘C’ | Electrical & Electronics Engg | 01 |
ADA Project Scientist Apply Online 2025
The online application portal for ADA Project Scientist Recruitment 2025 is active on the official website. Candidates must first register and then fill out a separate application for each post.
How to Apply for ADA Project Scientist 2025?
Candidates must apply online exclusively through the ADA website.
- Register: Visit www.ada.gov.in, find the ad and complete initial registration.
- Fill Form: Log in and fill the detailed application for your desired post(s).
- Upload Documents: Scan and upload all required documents (Photo, Signature, Degrees, Experience Certificates, Salary Proofs). Each file must be under 500 KB.
- Submit: Verify all details before final submission. No corrections allowed afterward.
- Print: Retain a printout/PDF copy of the submitted application.
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ADA Project Scientist Eligibility 2025
Candidates must fulfill the eligibility criteria as of 19th January 2026.
Age Limit
The upper age limit varies by the grade of the post.
| Post Grade | Maximum Age Limit |
|---|---|
| Project Scientist ‘C’ | 40 years |
| Project Scientist ‘D’ | 45 years |
| Project Scientist ‘E’ | 50 years |
Note: The maximum age shall not exceed 56 years including any age relaxation.
Qualification
The criteria are stringent and specific for each post.
Essential Qualification: A First-Class Bachelor’s Degree in Engineering/Technology (or equivalent with 60% marks/CGPA 6.75) in the relevant discipline (Mechanical, Civil, Electrical, etc.).
Essential Experience:
- For Scientist ‘E’: 10 to 15 years in specialized areas like Landing Gear System design for military aircraft.
- For Scientist ‘D’: 07 to 10 years in relevant field (e.g., Civil project management, E-tendering).
- For Scientist ‘C’: 03 to 07 years in relevant field.
Desirable: Masters Degree/Ph.D. in the relevant discipline.
Weightage: Higher qualifications (ME/M.Tech, Ph.D.) may be considered for equivalent experience weightage, subject to relevance.
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ADA Project Scientist Selection Process 2025
The selection will be a multi-stage process:
- Administrative Screening: For verification of age, qualification, and experience.
- Technical Screening (Level-1): Bio-data based screening for suitability of experience.
- Technical Screening (Level-2): If required, a Preliminary Online Interview (10-15 mins) may be conducted to shortlist candidates for the final interview.
- Final Personal Interview: The final selection will be purely on the basis of merit of marks scored in the personal interview. Minimum qualifying marks are 70% for UR.
ADA Project Scientist Salary 2025
Selected candidates will be appointed on a contractual basis for an initial period of THREE years, extendable based on performance and project requirement. The consolidated monthly pay is as follows:
- Project Scientist ‘E’: ₹2,01,794
- Project Scientist ‘D’: ₹1,24,612
- Project Scientist ‘C’: ₹1,08,073
An annual increment of 7% will be provided on the gross salary after completing one year of service
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FAQs
Q1. What is the last date to apply for ADA Project Scientist 2025?
Ans: The last date to submit the online application is 19th January 2026, up to 4:00 PM (1600 Hrs).
Q2. Is there any application fee?
Ans: No, the advertisement does not specify any application fee for this recruitment.
Q3. What is the key experience required for the Project Scientist ‘E’ post?
Ans: It requires 10-15 years of experience specifically in the design, development, and qualification testing of Landing Gear Systems for military aircraft.
Q4. Are these permanent jobs?
Ans: No. These are programme-based limited tenure contract appointments for an initial period of three years.
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