RRI Research Assistant (APSERa) Recruitment 2026

Raman Research Institute (RRI), Bangalore is hiring 3 Research Assistants for its APSERa experiment in Radio Astronomy. If you have a B.E./B.Tech in Electronics & Communication, Telecommunication, or Instrumentation Engineering with at least 70% marks or 7.0 CGPA, you can apply online. The last date to apply is 10 May 2026. The salary is Rs. 31,000 + HRA per month. Age limit is up to 30 years.

Raman Research Institute (RRI) Research Assistant Recruitment 2026 - 3 Posts

Raman Research Institute (RRI), a premier scientific research institute funded by the Government of India and located in Bangalore, has released Advertisement No. 10/2026 for 3 Research Assistant posts on a temporary basis. These posts are specifically for the APSERa (A Probe of the Surface of Epoch of Reionization and Atoms) experiment — a novel radio astronomy project designed to detect spectral distortions in the cosmic radio background, probing the formation of the very first atoms in the Universe. APSERa operates over a radio frequency range of 2-4 GHz. The contract is for one year, extendable to two years based on performance and project requirements. This is an excellent opportunity for fresh B.E./B.Tech graduates who want hands-on experience in cutting-edge RF electronics, antenna design, or digital instrumentation for real-world astronomy research.

Vacancy Details — 3 Posts (Specialised Roles)

The three posts correspond to three distinct technical areas of the APSERa experiment:

• Post 1 — Analog RF System: Work on designing PCBs, filters, system calibration, hardware testing, and integration for the analog Radio Frequency system of APSERa.
• Post 2 — Electromagnetic Analysis: Work on electromagnetic analysis, simulation, and testing including antennas, support structures, and radomes for APSERa.
• Post 3 — Digital Instrumentation: Work on firmware design and hardware implementation using FPGAs, including control, automation, and status monitoring for APSERa.

Who Can Apply?

Essential Qualification (All 3 Posts)

• Degree required: B.E./B.Tech in Electronics & Communication Engineering, Telecommunication Engineering, or Instrumentation Engineering
• Minimum marks: At least 70% marks or 7.0 CGPA in the qualifying examination
• Graduating candidates: Students expected to complete their degree by mid-2026 are also eligible to apply
• Team work: You must be able to work effectively in teams and at field stations
• Documentary evidence: You must provide evidence of any previous work in RF/Digital electronics (project reports, portfolio, etc.)

Desirable Qualifications (Post-wise)

• Post 1 (RF System): Hands-on experience in RF electronics, PCB design, filter design using CAD packages, RF measurements, and characterisation. Prior experience with RF at cryogenic temperatures is a bonus.
• Post 2 (EM Analysis): Experience with EM simulation tools like CST or FEKO, and hands-on measurements in anechoic chambers.
• Post 3 (Digital Instrumentation): Practical experience with firmware design tools like Vivado, exposure to Verilog/VHDL/Block design, digital signal processing, and FPGA programming.

Age Limit

• Upper age limit: 30 years as on 10 May 2026 (the last date of application)
• Applicants who are 30 years or older may be considered if they have commensurate experience and competency
• Age relaxation: Applicable for SC/ST/OBC/PWD candidates as per Government of India rules

Salary

• Consolidated salary of Rs. 31,000 per month
• Plus HRA (House Rent Allowance) as per admissible rates
• No other benefits are mentioned — this is a consolidated pay contract position

Application Fee

• No application fee — the online application form is free to submit

Selection Process

Selection involves two stages:

1. Screening / Shortlisting: The Institute will shortlist candidates based on relevant qualifications and experience higher than the minimum prescribed. Meeting the minimum eligibility does not guarantee a call for interview.
2. Interview: Shortlisted candidates will be called for a test and/or interview. Final selection is based on academic background, relevant experience, and interview performance.

Note: The Institute reserves the right to restrict the number of candidates called for interview to a reasonable limit.

How to Apply

1. Visit the official RRI careers portal at careers.rri.res.in.
2. Find the Research Assistant (APSERa) vacancy listing and open the online application form.
3. Fill in all personal, educational, and experience details carefully.
4. Upload scanned colour copies of your educational certificates and marksheets.
5. Upload your Curriculum Vitae (1-2 pages).
6. Upload a Statement of Purpose (1-2 pages) explaining why you are applying and why you are suitable — this is mandatory; incomplete applications without SOP will be rejected.
7. Upload a recent passport-size photograph and your signature.
8. Provide references of two individuals who can be contacted for referral letters.
9. Submit the form before 10 May 2026. For queries, email recruitment@rri.res.in.

Important Dates

• Advertisement Date: 09 April 2026
• Advertisement Number: Advt. No. 10/2026
• Last Date to Apply: 10 May 2026
• Interview Date: To be announced

• Design and develop components of the APSERa radio astronomy experiment across RF, antenna, or digital domains
• Work on PCB design, filter design, RF system calibration, and hardware testing for the analog RF system
• Perform electromagnetic analysis, simulation, and measurement for antennas, support structures, and radomes
• Implement firmware using FPGAs with tools like Vivado, including Verilog/VHDL coding and hardware testing
• Characterise, measure, and test subsystems of the APSERa experiment in laboratory and field settings
• Travel to remote sites with the team for field deployment, testing, and measurements of radio astronomy receivers
• Document work, maintain project records, and contribute to team collaboration at RRI Bangalore campus