CSIR-NPL Recruitment 2026 – Walk-in Interview for Project Staff Positions, India

Summary

The CSIR–National Physical Laboratory (CSIR-NPL), New Delhi, a constituent laboratory of the Council of Scientific & Industrial Research (CSIR), invites eligible Indian citizens for recruitment to purely temporary and contractual project positions under various ongoing externally funded and time-targeted sponsored projects.

A total of 36 post codes covering research, technical, scientific, engineering, laboratory and science-outreach positions are advertised. The positions are available across areas including Chemistry, Physics, Environmental Science, Materials Science, Electronics, Electrical Engineering, Mechanical Engineering, Computer Science, Nanotechnology, Metrology, Biomedical Technology and Scientific Outreach. advertisement (3)

Designation

The advertised designations include:

• Project Assistant-I / II
• Project Associate-I / II
• Junior Research Fellow (JRF)
• Senior Research Fellow (SRF)
• Research Associate-I
• Project Scientist-I (Non-Medical)
• Project Scientist-I
• Project Technical Support-I
• Senior PAT

Positions are available for one or more candidates depending on the post code, with different educational and experience requirements. advertisement (3)

Research Areas

The recruitment covers a wide range of research and technical areas, including:

• Chemistry and analytical chemistry
• Phytochemical analysis and natural products
• Chemical testing and laboratory analysis
• Materials characterization
• Battery-grade materials
• Cement and building materials
• Environmental and atmospheric science
• Air pollution and air-quality monitoring
• Biomedical instrumentation
• Electronics and embedded systems
• Metrology and measurement science
• Quantum metrology
• Physics and applied physics
• Electrochemistry and sensors
• Ultrasonic devices
• Optics, lasers and photonics
• Nanotechnology and superconducting devices
• Thin-film technology
• Solar photovoltaics
• Terahertz technology
• Computer science, algorithms and machine learning
• Web development
• Science education and outreach through the CSIR Jigyasa programme. advertisement (3) advertisement (3)

Location

CSIR–National Physical Laboratory (CSIR-NPL), New Delhi

Some positions may involve deputation/work at associated facilities, such as NCBBM, Ballabhgarh, as specified for the relevant project. advertisement (3)

Eligibility / Qualification

General Eligibility

• Applicant must be a citizen of India.
• Candidates must have completed the required essential qualification, with the result declared by the date of application/interview.
• Candidates whose results are awaited, who are in the final semester, or whose Ph.D. has only been submitted are not eligible.
• Where experience is prescribed, it must be post-qualification experience.
• Candidates already engaged as project staff in CSIR-NPL or another CSIR laboratory/institute for six years or more are not eligible.
• A candidate may apply for a maximum of two posts, with a separate application for each post code. advertisement (3)

Educational Qualifications

Depending on the position, qualifications include:

• B.Sc. in Chemistry/Physics or related disciplines
• M.Sc. in Chemistry, Physics, Environmental Science, Electronics, Material Science, etc.
• B.E./B.Tech. in Electronics, Electrical, Mechanical, Computer Science, IT and related disciplines
• M.Tech./M.E. in relevant engineering/science disciplines
• MCA
• Ph.D./Doctoral degree in Physics, Chemistry or related areas
• Master’s/Integrated Master’s degrees in Physics or related fields
• B.Tech. in Nanotechnology
• M.Tech./M.E. in Photonics, Laser, Optics, Electronics/ECE

Several positions additionally require NET/GATE or equivalent national-level qualification, along with relevant research experience. advertisement (3) advertisement (3)

Age Limit

The maximum age varies by position and is generally between 28 and 50 years, depending on the post code. Age relaxation for SC/ST/OBC/PwBD/Women candidates is applicable as per Government of India rules. advertisement (3)

Job Description

Selected candidates will work on the respective sponsored research projects and may be involved in activities such as:

• Chemical testing, sample preparation and laboratory analysis
• Operation and maintenance of laboratory instruments
• Phytochemical extraction, isolation and analysis
• Material synthesis and characterization
• Cement and building-material testing
• Air-quality monitoring and particulate-matter sampling
• Environmental and atmospheric research
• Biomedical equipment testing and calibration
• Electronics and embedded-system development
• Metrology and precision measurement
• Development of quantum standards
• Electrochemical sensor development
• Ultrasonic device development
• Optical and laser-based research
• Nanofabrication and characterization
• Superconducting device development
• Thin-film deposition and low-temperature measurements
• Solar-cell technology development
• Terahertz measurements and data analysis
• Web development and portal maintenance
• Algorithm development, image processing, machine learning and Python programming
• Scientific outreach, student engagement and development of demonstration models under the CSIR Jigyasa programme.

The exact duties will depend on the post code and associated project. advertisement (3) advertisement (3) advertisement (3)

Salary / Monthly Emoluments

The advertised consolidated monthly remuneration varies according to the position and eligibility, with amounts including approximately:

• ₹18,000 + HRA
• ₹20,000 + HRA
• ₹25,000 + HRA
• ₹28,000 + HRA
• ₹30,000 + HRA
• ₹31,000 + HRA
• ₹35,000 + HRA
• ₹37,000 + HRA
• ₹42,000 + HRA
• ₹56,000 + HRA
• ₹58,000 + HRA

For several positions, higher emoluments are applicable to candidates possessing CSIR-UGC/ICAR/ICMR NET, GATE or equivalent national-level qualifications. advertisement (3) advertisement (3)

How to Apply

Eligible candidates must appear for the Floating Walk-in Interview at CSIR-NPL.

Walk-in Interview Schedule

Venue: Auditorium, CSIR-NPL, New Delhi. Candidates arriving after 10:00 AM will not be entertained. advertisement (3)

Documents Required

Candidates should bring:

• Duly filled downloaded application form
• Full academic details, including marks from secondary examination onwards
• Recent passport-size colour photograph
• Original certificates/mark sheets/testimonials
• Self-attested photocopies of all relevant documents
• Experience certificates, wherever applicable
• CSIR-UGC NET/GATE certificates, wherever applicable
• Valid category certificate for SC/ST/OBC/PwBD candidates, where applicable
• No Objection Certificate (NOC) from the concerned Principal Investigator if currently working as CSIR/CSIR-NPL project staff. advertisement (3)

No TA will be paid for attending the interview. advertisement (3)

Last Date for Apply

Since this is a walk-in interview recruitment, there is no separate online application deadline mentioned in the advertisement.

Last opportunity to appear:

• 21 October 2026 – Post Codes 1.0–17.0
• 22 October 2026 – Post Codes 18.0–36.0

Candidates must report between 9:00 AM and 10:00 AM on the applicable interview date; candidates arriving after 10:00 AM will not be entertained.

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