Sr. RF Design Engineer -REQ #AO7299 AOptix Technologies
THIS JOB HAS EXPIRED SUMMARY OF JOB FUNCTION:
The Sr. RF Design Engineer will work on the radio subsystem of our communications product line. Responsibilities include designing, testing, and optimizing RF systems from scratch as well as transitioning systems from prototype to production. This individual will work with a team of RF/HW engineers as well as systems engineers to develop and bring to market our novel wireless communication systems.
End-to-end product development (concept, design, implementation, test, production, and support) of the millimeter wave radio portion of our communications product line
Design high-performance RF transceivers and baseband radios, starting from design requirements, up through cascade analysis, component selection, schematic design, simulation, layout, and test.
Perform analysis and simulation of both linear and non-linear circuits such as phase-locked loops, vector modulators/demodulators, oscillators, mixers, multipliers, synthesizers, low noise and/or power amplifiers
Perform/Oversee testing on new designs to ensure requirements such as gain, noise figure, 1db compression point, distortion limits, and impedance matching are met
Prepare and release designs for manufacturing of both prototype and production parts, and support products through regulatory testing
QUALIFICATIONS - KNOWLEDGE/SKILLS- EXPERIENCE:
M.S. in electrical engineering, PhD. preferred
15+ years of experience in E-band millimeter wave, microwave, or radar systems industry.
Proficiency in performing detailed microwave/millimeter wave and baseband communications circuit and subsystem design (e.g., filters, amplifiers, oscillators, mixers, detectors, modulators & demodulators, interconnect) while meeting unique customer requirements for power, weight, size, modulation, and protocols.
Practical and theoretical foundation in module and system-level microwave/millimeter wave test and troubleshooting
Ability to integrate microwave/millimeter wave and baseband sub-systems on both new and existing platforms and devices.
Must have experience characterizing radio performance in, X-Band and E-Band frequencies
Must have knowledge of digital communication systems and modulation types such as FSK, BPSK, QPSK, QAM, and OFDM
Experience in frequency synthesis, filter design, impedance matching, carrier recovery, direct conversion transceivers, gain cascades, equalization and limiting amplifiers.
Thorough understanding of RF passive components such as Hybrid couplers, Wilkinson dividers, waveguides, circulators, and directional couplers
Experience with high speed, high performance digital and RF PCB design, including understanding of cross talk and EMI suppression as relevant to PCB design
Familiarity with using VNAs, oscilloscopes, spectrum analyzers, etc and in-system debugging
Excellent oral and written communication and interpersonal skills.
ADDITIONAL REQUIREMENTS: (e.g. Shift-working)
Flexibility with hours during weeknight or weekends as needed
||695 Campbell Technology Parkway |
Campbell, CA 95008
THIS JOB HAS EXPIRED