Radio Frequency Engineer

2 weeks ago

Kolkata, India Sisir Radar Full time

Key Responsibilities:


Design & Development:

Design RF circuits and systems from concept to production.

Create RF system architectures and develop specifications in coordination with other teams.


Testing & Validation:

Perform RF testing and validation to ensure designs meet product specifications.

Troubleshoot and resolve RF-related issues during product development.


Optimization:

Optimize RF circuits for performance, cost, and manufacturability.

Analyze and improve existing RF designs to meet changing requirements.


Documentation:

Produce technical documentation, including design notes, test procedures, and user manuals.


Collaboration:

Work closely with cross-functional teams, including software engineers, hardware engineers, and product managers, to deliver top-tier RF solutions.

Support manufacturing teams during production and address RF-related queries.


Technical skills:

  • Understanding of basic electronics and electricals involving functioning and use of resistors, capacitors, inductors, diodes, transistors, MOSFET, etc and their usage in basic circuits.
  • Understanding of Electromagnetic field theory and Microwave Transmission lines
  • Hands-on experience in Hardware Design from specification to testing is preferred.
  • Hands-on experience in using RF equipment such as VNAs, Spectrum Analyzers, Signal Generators, Power Supplies etc 
  • Strong fundamentals in electronics, and a detail-oriented approach to work and documentation.
  • Carry best-in-class RF/mmWave circuit design of RF components such as Amplifiers, LNAs, Couplers, Switches, etc.
  • Design and circuit simulation of RF systems and PCB layouts.
  • Have knowledge of RF and Analog Circuit Design Constraints - Transceiver designs exposure is preferable.
  • EM Simulation and Optimisation of Layout using software such HFSS, ADS etc.
  • Test plan, guidance and review of test results of RF circuits and components.
  • Work closely with our leading-edge RF/mmWave characterization lab by defining test plans and assist them when required.


Qualifications:

  • Master's degree in Electrical Engineering, Electronics, or a related field.
  • Years of Experience: MTech with (3 - 7) years (or) PhD with (0-3) years.


Skills:

  • Solid understanding of RF systems, components, and design principles.
  • Ability to troubleshoot complex RF problems.
  • Strong communication and team collaboration skills.
  • Detail-oriented with a focus on quality and performance.
  • Proficient in the use of software tools related to RF engineering.


To apply, please send your resume to hr@sisirradar.com. Please include "RF Engineer" in the subject line.


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