RF Designer

Shashwath Solution; Dadri; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Shashwath Solution is seeking an RF design engineer to lead end-to-end development of analog and mixed-signal RF circuits. You will work on signal integrity, impedance analysis and antenna matching, using Spectrum/Network analyzers and RF test equipment to ensure designs meet stringent specs.

You will collaborate with cross-functional teams to define design specs, perform simulations, and contribute to regulatory compliant BLE/ZigBee/Wi‑Fi modules and global deployments.

Qualifications

• Experience in RF design across end-to-end product projects.
• Minimum 3+ years in RF Design.
• Experience with regulatory compliances and product releases.

Responsibilities

• Lead design, simulation, and verification of analog and mixed-signal RF circuits with emphasis on signal and power integrity.
• Perform advanced simulations to meet specifications and compliance.
• Document design methodologies, specifications, and test results.
• Handover design to manufacturing and support production tests.

Skills

RF design

Signal integrity

EMI/EMC

Antenna design

Filter design

Impedance analysis

RF matching

Lab instrumentation

Schematic/Layout

Debugging

Tools

Spectrum Analyzer

Network Analyzer

RF Signal Generator

IQXEL

MT8852

Job description

Required Experience

• 1. Candidate shall have experience in handling multiple end to end product project around RF design, analysis, testing, calibration, regulatory compliances and release of products for commercial deployments
• 2. Relevant experience of 3+ years in RF Design.

Responsibilities

• 1. Lead the design, simulation, and verification of complex analog and mixed-signal circuits, Signal integrity, power integrity, impedance Analysis.
• 2. Perform advanced simulations and analyses to ensure exceptional circuit performance and compliance with specifications.
• 3. Create comprehensive documentation of design methodologies, specifications, and outcomes.
• 4. Multi radio front end and radio optimisation.
• 5. Extensive knowledge on RF matching, filter design and antenna matching.
• 6. Conversant with lab equipment like Spectrum Analyzer, Network analyser, RF Signal generators , IQXEL, MT8852 etc.
• 7. Experience on EMI/EMC, Antenna design, Signal Integrity and Thermal Analysis will be a key skill.
• 8. Design and develop Regulatory certified BLE, ZigBee, Wi-Fi modules.
• 9. Work closely with cross functional teams to derive the design specification for Modules.
• 10. Prototype Board bring-up, Validation and Characterization.
• 11. Handover design to manufacturing and help to derive the production test plan.
• 12. Documentation of design, test plan and test results.
• 13. Supporting Customer support team in debugging critical customer issues.
• 14. Radio side design and debugging.
• 15. RF performance evaluation, calibration and optimisation.
• 16. Link budget and harmonics analysis.
• 17. Tuning and optimisation of RF front end.
• 18. Deep understanding on radio chip, physical layer customisations and its impacts on the radio performance.
• 19. Understanding of various physical layer standards.
• 20. Willingness to contribute in global standards committee of next generation wireless systems.
• 21. Ownership of product level EMI/EMC compliances for global requirements as well.
• 22. Schematic, Layout and BOM selection.

Mandatory Key Skills

rf design,emi emc,emc,emi,thermal analysis,signal integrity,antenna design,generators,manufacturing,production,data validation,simulation,bom,equipment,prototype,c++,embedded systems,rf*,radio*,filter design*,antenna*,physical layer*