ISRO URSC JRF Recruitment 2026: Apply Online for 17 Junior Research Fellow Posts

The Indian Space Research Organisation (ISRO), U R Rao Satellite Centre (URSC), Bengaluru, has invited online applications for the recruitment of Junior Research Fellow (JRF) positions. Candidates possessing relevant postgraduate qualifications along with a valid GATE, NET, JAM, JEST, or equivalent national-level examination score may apply online before the closing date.

ISRO URSC JRF Recruitment 2026 – Overview

Organization	Indian Space Research Organisation (ISRO)
Centre	U R Rao Satellite Centre (URSC), Bengaluru
Advertisement No.	URSC:02:2026
Post Name	Junior Research Fellow (JRF)
Total Vacancies	17
Application Mode	Online
Job Location	Bengaluru, Karnataka
Starting Date to Apply	12 June 2026
Last Date to Apply	11 July 2026
Selection Process	Screening and Interview

ISRO URSC JRF Recruitment 2026 – Vacancy Details

JRF-E1 – Microelectronics

• No. of Vacancies:
  • 01
• Essential Minimum Qualification:
  • M.E./M.Tech./M.Sc. (Engg.) in Microelectronics or equivalent.
• Area of Work:
  • Development and packaging of microcircuits and electronic components.
  • Designing layouts for microcircuits, hybrid microcircuits, and multichip modules using ECAD software.
  • Working on advanced microelectronics packaging solutions for high-speed, high-power, high-density, and highly reliable applications.
  • Developing thick-film and thin-film technologies for high-density interconnection substrates.
• Mode of Selection:
  • Interview

JRF-E2 – Computer Science / Information Technology

• No. of Vacancies:
  • 01
• Essential Minimum Qualification:
  • Master’s Degree (M.E./M.Tech./M.Sc. Engineering) in Computer Science, Information Technology, or an equivalent related field from a recognized university or institution.
• Area of Work:
  • Developing user-friendly interfaces for software applications and mission systems.
  • Designing and modelling mission analysis tools and simulation packages for space missions.
• Mode of Selection:
  • Interview

JRF-E2 – Computer Science / Information Technology

No. of Vacancies:

• 01

Essential Minimum Qualification:

• M.E./M.Tech./M.Sc. (Engineering) or an equivalent postgraduate degree in Computer Science, Information Technology, or a related discipline from a recognized institution.

Area of Work:

• Design and development of telemetry and telecommand software systems for spacecraft operations.

Mode of Selection:

• Interview

JRF-E4 – Power Electronics

No. of Vacancies:

• 02

Essential Minimum Qualification:

• M.E./M.Tech./M.Sc. (Engineering) or an equivalent postgraduate degree in Power Electronics or a related specialization from a recognized institution.

Area of Work:

• Development of DC-DC converters for efficient power conversion systems.
• Design and implementation of 100V power bus systems for spacecraft applications.

Mode of Selection:

• Interview

JRF-E5 – Digital Electronics / VLSI / Embedded Systems

No. of Vacancies:

• 01

Essential Minimum Qualification:

• M.E./M.Tech./M.Sc. (Engg.) or an equivalent postgraduate degree in Digital Electronics, Micro-Electronics, Signal Processing, VLSI, Embedded Systems, or related specializations from a recognized institution.

Area of Work:

• Design, development, and testing of spacecraft testing equipment.
• Design and development of analog, digital, and mixed-signal circuits.
• Development and testing of microcontroller and FPGA-based embedded systems.
• FPGA/VHDL firmware development along with software development and testing.

Mode of Selection:

• Interview

JRF-E6 – Engineering Physics / Applied Optics

No. of Vacancies:

• 01

Essential Minimum Qualification:

• M.E./M.Tech./M.Sc. (Engg.) or equivalent postgraduate degree in Engineering Physics, Applied Optics, or related fields, including Integrated M.Tech in Optical Engineering, from a recognized institution.

Area of Work:

• Development of segmented mirror optics for advanced optical systems.
• Characterization of mirror segments using various testing techniques.
• Alignment of mirror segments to form large telescope mirrors and evaluation of overall system performance.

Mode of Selection:

• Interview

JRF-E7 – Applied Physics / Material Science

No. of Vacancies:

• 01

Essential Minimum Qualification:

• M.E./M.Tech./M.Sc. (Engg.) or an equivalent postgraduate degree in Applied Physics, Materials Science, Materials Engineering, Opto-Electronics, or related disciplines from a recognized institution.

Area of Work:

• Study and characterization of THz detector materials for advanced sensing applications.
• Design and fabrication of lithographic micro-antennas for THz and millimeter-wave systems.
• Development of THz optics and resonant filters for compact THz time-domain spectroscopy systems.

Mode of Selection:

• Interview

JRF-E8 – Optical Engineering / Applied Optics

No. of Vacancies:

• 01

Essential Minimum Qualification:

• M.E./M.Tech./M.Sc. (Engg.) or an equivalent postgraduate degree in Optical Engineering, Applied Optics, Opto-Electronics, or related disciplines, including Integrated M.Tech in Optical Engineering, from a recognized institution.

Area of Work:

• Design and simulation of optical subsystems for various optical communication configurations.
• Study and simulation of free-space optical transmission through the atmosphere for uplink and downlink applications.
• Analysis of link budgets including transmitter power, receiver aperture diameter, and system performance.
• Evaluation of APD sensitivity and received photon analysis for optical communication systems.

Mode of Selection:

• Interview

JRF-E9 – Electronics & Communication

No. of Vacancies:

• 01

Essential Minimum Qualification:

• M.E./M.Tech./M.Sc. (Engg.) or an equivalent postgraduate degree in Electronics & Communication Engineering or a related discipline from a recognized institution.

Area of Work:

• FPGA and ASIC design, development, and testing for space applications.
• Digital signal processing (DSP) for data analysis and system performance improvement.
• Development and implementation of AI/ML algorithms for data analysis and mission-related applications.

Mode of Selection:

• Interview

JRF-E10 – Digital Electronics / Mechatronics

No. of Vacancies:

• 01

Essential Minimum Qualification:

• M.E./M.Tech./M.Sc. (Engg.) or an equivalent postgraduate degree in Digital Electronics, Microelectronics, Signal Processing, Mechatronics, or related disciplines from a recognized institution.

Area of Work:

• FPGA and VHDL-based digital logic design for control applications.
• Board and system-level design and development.
• Integration, testing, and validation of hardware systems.

Mode of Selection:

• Interview

JRF-E11 – VLSI / Embedded Systems

No. of Vacancies:

• 01

Essential Minimum Qualification:

M.E./M.Tech./M.Sc. (Engg.) or an equivalent postgraduate degree in Digital Electronics, VLSI, Embedded Systems, or related specializations from a recognized institution.

Area of Work:

• VLSI design, Embedded System Design and High Performance Computing Systems Design.

Mode of Selection:

• Interview

JRF-E12 – Electronics & Communication / Avionics / Instrumentation

No. of Vacancies:

• 01

Essential Minimum Qualification:

• M.E./M.Tech./M.Sc. (Engg.) or an equivalent postgraduate degree in Electronics & Communications, Avionics, Instrumentation, or related disciplines from a recognized institution.

Area of Work:

• Design, development, and testing of digital electronic circuits.
• Hardware package interface design, testing, control simulation, and system analysis.
• FPGA development and testing with supporting embedded system implementation.
• Use of MATLAB, Python, C++, and Linux-based device drivers for system development and validation.

Mode of Selection:

• Interview

JRF-E13 – Mathematics / Physics / Aerospace

No. of Vacancies:

• 01

Qualification:

• M.Sc. in Mathematics or Physics, or an equivalent postgraduate degree. OR
• M.Tech or equivalent postgraduate degree in Aerospace Engineering from a recognized institution.

Area of Work:

• Analysis of flight dynamics products such as satellite ephemeris generation and eclipse prediction for mission planning.
• Tracking data analysis and orbit determination of spacecraft for operational support and navigation accuracy.

Mode of Selection:

• Interview

JRF-M1 – Thermal Engineering

No. of Vacancies:

• 01

Essential Minimum Qualification:

• M.E./M.Tech./M.Sc. (Engg.) or an equivalent postgraduate degree in Thermal Engineering, Thermal Science & Engineering, Thermal Science & Energy Systems, Heat Transfer in Energy Systems, or related disciplines from a recognized institution.

Area of Work:

• Numerical modelling of active thermal devices and systems.
• Analysis of experimental data using AI/ML techniques.
• Development of data-driven models for thermal system performance.
• Application of optimization techniques for system improvement.
• Use of tools such as MATLAB and UGNX-TMG for simulations and analysis.
• Programming and development using VC++, Python, Java, and SQL.

Mode of Selection:

• Interview

JRF-M2 – Mechanical / Aerospace Engineering

No. of Vacancies:

• 01

Essential Minimum Qualification:

M.E./M.Tech./M.Sc. (Engg.) or an equivalent postgraduate degree in Mechanical Engineering, Aerospace Engineering, or related disciplines from a recognized institution.

Area of Work:

• Reliability modelling of engineering systems.
• Failure theories.
• Life Testing & Environmental Testing.
• Statistical distributions & Optimization.
• Risk Assessment.

Mode of Selection:

• Interview

JRF-M3 – Mechanical Engineering / Machine Design

No. of Vacancies:

• 01

Essential Minimum Qualification:

M.E./M.Tech./M.Sc. (Engg.) or an equivalent postgraduate degree in Mechanical Engineering, Machine Design, or related disciplines from a recognized institution.

Area of Work:

• Design of mechanical elements and structural components.
• Stress analysis using finite element methods (FEM).
• Kinematic and dynamic analysis of mechanical systems and mechanisms.
• Use of 3D modelling and engineering analysis software tools for design validation and simulation.

ISRO URSC JRF Recruitment 2026 – Educational Qualification

For JRF-E1 to JRF-E12 and JRF-M1 to JRF-M3

• M.E./M.Tech./M.Sc. (Engg.) or equivalent postgraduate degree in the relevant discipline.
• Minimum 60% marks or 6.5 CGPA/CPI on a 10-point scale.
• Candidates must have qualified GATE, CSIR-UGC NET, or an equivalent national-level examination.

For JRF-E13

• M.Sc. in Mathematics/Physics with at least 65% marks or 6.84 CGPA/CPI, OR
• M.Tech in Aerospace Engineering with at least 60% marks or 6.5 CGPA/CPI.
• Candidates must have qualified GATE, CSIR-UGC NET, or an equivalent national-level examination.

Accepted National-Level Examinations

Eligible candidates must have qualified any one of the following:

• CSIR-UGC NET (including NET-Lectureship)
• GATE
• JAM
• JEST
• Other national-level examinations conducted by organizations such as DST, DBT, DAE, DOS, DRDO, MoE, ICAR, ICMR, IITs, IISc, IISERs, NISER, etc.

Note: Qualification in one of the above national-level examinations is mandatory for all JRF positions.

ISRO URSC JRF Recruitment 2026 – Age Limit

• Maximum age: 28 years as on 11 July 2026.
• Age relaxation:
• SC/ST: 5 years
• OBC: 3 years
• PwBD, Ex-Servicemen, Widows, Divorced Women, and other eligible categories: As per Government of India rules.

ISRO URSC JRF Recruitment 2026 – Fellowship & Stipend

• Selected candidates will receive a JRF fellowship of ₹37,000 per month.
• Fellowship may be upgraded to SRF with ₹42,000 per month based on performance and eligibility.
• HRA will be provided as per rules if hostel accommodation is not available.
• Medical benefits and subsidized canteen facilities are admissible as per ISRO rules.
• Initial tenure is 2 years, extendable based on performance and project requirements, with a maximum tenure of 5 years (JRF + SRF combined).
• Eligible candidates may also be encouraged to pursue Ph.D. research through external university registration.

ISRO URSC JRF Recruitment 2026 – Selection Process

The selection process consists of:

• Screening of applications based on academic performance and eligibility criteria.
• Personal Interview for shortlisted candidates.

Only shortlisted candidates will be called for the interview through email. Final results will be published on the ISRO website.

ISRO URSC JRF Recruitment 2026 – How to Apply

Eligible candidates can apply online through the ISRO Careers portal from 12 June 2026 to 11 July 2026.

Steps to Apply

1. Visit the ISRO Careers section on the official website.
2. Complete the online registration process.
3. Fill in the application form and upload the required documents.
4. Submit the application before the closing date.
5. Save the registration number generated after submission for future reference.

Note: Applications will be accepted online only. Candidates must provide a valid email ID, as all future communications, including interview call letters, will be sent via email.

Important Links & Dates

Official Advertisement	Download
Official Website	Visit
Application Form For All Posts (See Position No.)	Download Here
JRF-E1, JRF-E2, JRF-E3, JRF-E4, JRF-E7, JRF-E8, JRF-E9, JRF-E10, JRF-E11, JRF-E12,JRF-M1,JRF-M2,JRF-M3	Print Submitted Application Form
JRF-E13	Print Submitted Application Form

Important Instructions

• All degrees must be recognized by AICTE, UGC, or any other authority approved by the Government of India.
• Candidates must have completed the required qualification within the prescribed course duration.
• If both CGPA and percentage are mentioned, either one must meet ISRO’s eligibility criteria.
• If only CGPA is mentioned, it must meet the prescribed eligibility criteria. Conversion of CGPA to percentage is not permitted.
• Rounding off of marks or CGPA is not allowed.
• Candidates working in Government Departments, PSUs, or Autonomous Bodies must submit a No Objection Certificate (NOC) at the time of the interview.
• For Dual/Integrated Degree holders, eligibility will be determined based on the CGPA/percentage mentioned in the degree certificate or consolidated mark sheet as per ISRO norms.

Note: Candidates should carefully verify their eligibility before applying, as applications not meeting the prescribed criteria may be rejected at any stage of the recruitment process.

General Conditions

• The JRF position is temporary and does not guarantee permanent employment in ISRO/URSC.
• Candidates must produce original certificates, mark sheets, NET/GATE scorecards, and other required documents during the interview.
• Candidates who completed professional courses through Open and Distance Learning (ODL) are not eligible.
• Only passed candidates can apply; candidates awaiting results are not eligible.
• Applications will be accepted online only, and all communications will be sent via email and the ISRO website.
• Interviews will be conducted in Bengaluru for shortlisted candidates.
• The fellowship is initially for 2 years, extendable up to a maximum of 5 years based on performance and project requirements.
• Selected candidates may be posted at any ISRO Centre/Unit across India.
• Shortlisted outstation candidates attending the interview will be eligible for travel allowance (TA) as per ISRO rules.
• SC/ST/OBC/PwBD/Ex-Servicemen candidates seeking age relaxation must produce valid certificates.
• Only Indian Nationals are eligible to apply.
• Incomplete applications, incorrect information, or multiple applications for the same post may lead to rejection.
• Canvassing in any form will result in disqualification.
• The number of vacancies is provisional and may change based on organizational requirements.
• The cut-off date for age and qualification eligibility is 11 July 2026.
• Any corrigendum or updates will be published only on the ISRO website.

Why Join ISRO?

Joining the Indian Space Research Organisation (ISRO) offers an opportunity to work on some of India’s most prestigious space missions and cutting-edge technologies. As a Junior Research Fellow (JRF), you will contribute to advanced research in areas such as satellite technology, electronics, optics, aerospace, artificial intelligence, and mechanical systems.

ISRO provides a dynamic research environment where young scientists and engineers can collaborate with leading experts, gain hands-on experience on national space programs, and contribute to missions that have global recognition, including Chandrayaan, Aditya-L1, and future space exploration projects.

In addition to a competitive fellowship, candidates are encouraged to pursue Ph.D. research, enhance their technical expertise, and build a strong foundation for a career in scientific research and innovation. Working at ISRO means being part of an organization that drives technological advancement and contributes to India’s growth in space science and technology. 🚀

Dislaimer

This information is provided for informational purposes only. We are not affiliated with any government organization or recruitment authority. Readers must verify all details from the official notification or website before applying. We are not responsible for any errors, changes, or omissions made by the official authority.

FAQs – ISRO URSC JRF Recruitment 2026

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