RF Analog & Mixed-Signal Design Engineer

Calqulate Metrics Ltd; Huntsville (AL); Presencial; USD 110.000 - 140.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive salary and annual bonuses

Comprehensive medical, dental, and vis

401(k) retirement plan with companycon

Generous PTO and holidays

Career development and technical培训

Collaborative engineering culture with

Opportunities to work on cutting-edge

Descripción de la vacante

Calqulate Metrics Ltd in Huntsville, AL is seeking an RF Analog Design Engineer to help develop RF and mixed-signal front-end architectures for defense and aerospace embedded computing platforms. You will design RF signal paths, low-noise analog circuitry, clocking systems, and power architectures in collaboration with FPGA, PCB, and systems engineers.

This role involves the full product lifecycle from concept to production, solving signal integrity challenges and contributing to next-gen FMC

Formación

• Bachelor's degree in Electrical Engineering, Electronic Engineering, or related discipline, or equivalent industry experience.
• Expertise designing complete RF and mixed-signal signal chains, including RF front ends, analog filtering, ADC/DAC interfaces, clock generation, synchronization, and low-noise power architectures.
• Experience taking complex RF hardware from system architecture through schematic capture, PCB implementation, hardware debugging, validation, and production.
• Strong understanding of RF design theory, including filter design, impedance matching, signal integrity, noise mitigation, shielding, grounding, and high-speed mixed-signal PCB implementation.
• Extensive experience selecting and integrating high-speed ADCs and DACs from vendors such as Texas Instruments, Analog Devices, or similar manufacturers.
• Strong experience designing RF circuits operating up to 18 GHz.
• Strong understanding of digital interfaces connecting high-speed converters to FPGA-based processing architectures.
• Experience designing programmable clock generation and distribution systems supporting multiple sampling rates and bandwidths.
• Experience designing low-noise power supplies for high-performance mixed-signal and RF systems.
• Hands-on laboratory experience using oscilloscopes, spectrum analyzers, signal generators, network analyzers, and related RF test equipment.
• Experience collaborating closely with PCB layout engineers to optimize component placement, controlled impedance routing, grounding, isolation, and manufacturability.
• Strong troubleshooting skills with the ability to analyze and resolve complex analog and mixed-signal performance issues.

Responsabilidades

• Develop RF and mixed-signal front-end architectures for high-performance embedded computing products used in defense and aerospace applications.
• Design RF signal paths, low-noise analog circuitry, clocking systems, and power architectures in collaboration with FPGA, PCB layout, embedded software, and systems engineering teams.
• Lead the product lifecycle from concept and simulation through hardware validation and production, influencing architecture decisions and solving signal integrity challenges.

Conocimientos

RF and mixed-signal design

RF front ends

Clock generation

Low-noise power supplies

Oscilloscopes/spectrum analyzers

Educación

Bachelor's degree in Electrical/Electronic Engineering or related field

Herramientas

Mentor Graphics Xpedition DxDesigner

AMD Xilinx RFSoC

Descripción del empleo

Calqulate Metrics Ltd in Huntsville, AL is seeking an RF Analog Design Engineer to help develop RF and mixed-signal front-end architectures for defense and aerospace embedded computing platforms. You will design RF signal paths, low-noise analog circuitry, clocking systems, and power architectures in collaboration with FPGA, PCB, and systems engineers.

This role involves the full product lifecycle from concept to production, solving signal integrity challenges and contributing to next-gen FMC