The Council of Scientific & Industrial Research – National Physical Laboratory (CSIR‑NPL) has opened its doors for 18 permanent Technical Assistant positions in New Delhi. This recruitment blends a government‑grade salary with exposure to cutting‑edge metrology research, making it a coveted launchpad for engineering and science graduates. Applications are accepted online from 28 January 2026 to 27 February 2026, with a hard‑copy submission deadline shortly after.
Stage 1 – Trade Test – A qualifying test specific to the chosen discipline. Only candidates who clear this stage move forward.
Stage 2 – Competitive Written Examination (OMR) – Consists of three papers:
Paper‑I: Mental Ability (50 questions, 100 marks, no negative marking).
Paper‑II: General Awareness & English (25 questions each, 3 marks for correct, −1 mark for wrong).
Paper‑III: Subject‑specific (100 questions, 300 marks, 3 marks for correct, −1 mark for wrong). The final merit list is prepared solely on the written exam scores; the Trade Test is only a qualifying filter.
Educational Qualification
Post Code
Total Vacancies
Required Qualification
TA01
5
3‑year Diploma in Mechanical Engineering or B.Sc. (Physics) + 1 yr experience
TA02
6
Diploma in Electronics/Electrical/Instrumentation or B.Sc. (Chemistry/Physics) + 1 yr experience
TA03
2
Diploma in Civil Engineering or B.Sc. (Applied Physics) + 1 yr experience
TA04
1
Diploma in Computer Science/IT or B.Sc. (Computer Science) + 1 yr experience
TA05
3
B.Sc. (Physics/Applied Physics) or Diploma in relevant science stream
TA06
1
B.Sc. (Chemistry) or Diploma in Chemistry related field
Overall
18
Minimum 60 % marks in the qualifying credential and stipulated experience (2 years for diploma holders, 1 year for degree holders)
Application Process
Visit the Official Portal – Open the CSIR‑NPL recruitment website and click on “Apply Online”.
Create an Account – Register using a valid email address and mobile number; you will receive a confirmation OTP.
Complete the Application Form – Fill in personal details, academic records, and professional experience accurately. Double‑check spelling of names and dates.
Recent passport‑size photograph (size 3.5 cm × 4.5 cm)
Digital signature (size 1.5 cm × 0.5 cm)
Educational certificates with mark sheets
Experience letters (if applicable)
Category certificate (if claiming relaxation)
Pay the Application Fee – Use the SBI Collect gateway; retain the payment receipt screenshot.
Submit the Online Form – After final verification, click “Submit”. A PDF of the completed application will be generated.
Print & Sign – Print the PDF, sign it in the designated space, and affix a self‑attested copy of each uploaded document.
Prepare Hard Copy Package – Include the signed application, fee receipt, and all self‑attested documents in a sturdy envelope.
Mail to the Designated Address – Send the envelope via Speed or Registered Post to: Controller of Administration, CSIR‑National Physical Laboratory, Dr. K.S. Krishnan Marg, New Delhi‑110012 Write the envelope superscription as “APPLICATION FOR THE POST OF TECHNICAL ASSISTANT (Post Code: ___)”.
Track Your Submission – Retain the postal receipt number; you may need it for future correspondence.
What documents are mandatory for the hard‑copy submission?
All candidates must attach a signed application form, self‑attested copies of educational certificates, experience letters (if required), caste certificate (for category relaxation), a recent passport‑size photograph, digital signature, and the fee receipt (if applicable). Missing any of these items can lead to rejection of the application.
Can I apply for more than one discipline under the same vacancy?
No. Each applicant is required to select a single post code that matches his/her qualification and experience. Applying for multiple disciplines in a single form is considered a violation of the guidelines and may result in disqualification.
How is the final merit list calculated?
The merit list is prepared solely on the marks obtained in the written examination (Paper II and Paper III). The Mental Ability test (Paper I) is only a qualifying filter and does not contribute to the total score. Candidates who clear the Trade Test and achieve the minimum qualifying marks in Paper I will be eligible for merit ranking.
