Job Description- Senior RF & Microwave Hardware Engineer
About Us
We are a group of young and enthusiastic engineers, domain experts providing turnkey solutions to challenging requirements in Signal Processing. We work on leading technologies in Signal Processing solving problems in Defence and Aerospace fields. Our solutions range from tactical radios to radars, and from research to mission critical applications.
about the role
As a Senior RF Hardware Design Engineer, you will play a key role in the architecture, design, simulation, implementation, bring-up, and verification of RF and microwave hardware subsystems for aerospace and defence applications.
The role includes RF signal-chain design from antenna port to baseband, including LNAs, PAs, mixers, filters, RF switches, attenuators, PLLs, frequency synthesizers, clock/LO distribution, and wideband RF front-end modules operating up to 40 GHz.



The engineer will translate system-level requirements into circuit-level specifications and support the complete hardware development cycle from concept to qualification and production support.
Responsibilities
Circuit Design & Analysis
Design and optimize RF/microwave circuits and subsystems, including LNAs, PAs, mixers, filters, RF switches, attenuators, VCOs, PLLs, frequency synthesizers, clock/LO distribution circuits, and RF front-end modules up to 40 GHz.
Perform RF system and circuit-level analysis, including link budget, cascaded gain/noise figure, IP2/IP3, P1dB, agile range, SFDR, phase noise, jitter, LO leakage, image rejection, harmonic/spurious analysis, EVM, and emissions performance.
Develop and execute RF simulation models using tools such as Keysight ADS, AWR Microwave Office, Ansys HFSS, CST Studio, or equivalent tools for linear, nonlinear, EM, and system-level co-simulation.
Select and qualify active/passive RF components and design with GaN/GaAs/SiGe/CMOS RFIC/MMIC devices.
Define component derating, worst-case analysis, lifecycle risk, alternate part

📌 Sr. Radio Frequency Design Engineer (Hyderabad)
🏢 CONSTELLI
📍 Hyderabad