Senior Principal Engineer, RFIC Design

Join Kyocera International Inc.

Were hiring a Senior Principal Engineer RFIC Design at our San Diego CA location!

Join a stable long-term opportunity where your work matters. Were hiring a Senior Principal Engineer RFIC Design to support production and ensure high-quality output in a fast-paced manufacturing setting.

Pay Range - $155000.00 to $348000.00 annually (Actual base pay based onfactorssuch as relevant experience education market qualifications and skills.)

With nearly 80000 employees globally Kyocera is a leading manufacturer of high-tech ceramics in various industries including aerospace automotive Medical applications and semiconductor processing. Our innovative materials are found in everything from smartphones to space shuttles!Check out our profile video!

Look at these PERKS!

• Competitive pay benefits and hours
• 120 hours of vacation accrued per year to start (thats 3 weeks/year for regular 8-hour shifts!)
• 10 Paid Holidays per year
• 401(k) with company match
• Pension
• Medical dental and vision insurance
• Flexible Spending Account (FSA)
• Employee Assistance Program
• Flexible schedules
• Tuition reimbursement

We have a long-tenured staff (many with over 30 years of service!) a vital company mission and an excellent benefits package that includes medical dental vision life insurance paid time off to volunteer paid leave options tuition reimbursement an employer-paid Pension and a 401(k) with both Roth and a healthy company match. Our larger locations also feature onsite gyms walking tracks exercise rooms and employee gardens!

We strive to have a diverse workforce from all backgrounds including minorities women and veterans who bring their experience to support the innovation and quality that Kyocera is known for.

Kyocera International Inc. also has a robust corporate culture and philosophy based on the experiences and writings of our founder Dr. Kazuo Inamori which you can learn more about here: Our company motto is Do the right thing as a human being and we try to use that motto constantly in our decision-making.

Exempt: Yes

Leads the development of high-performance mmWave RFICs for FR2/FR3 radar and 5G applications. The role combines hands-on circuit design with technical leadership and end-to-end ownership of the Tx signal chain including architecture implementation verification characterization and production ramp. The successful candidate will lead and mentor engineers while driving solutions that meet EVM emissions output power gain efficiency linearity beamforming calibration and reliability requirements.

RESPONSIBILITIES:

Lead the architecture design layout integration verification characterization and commercialization of mmWave RFICs with primary ownership of the Tx signal chain from baseband/IF through mixers LO distribution drivers power amplifiers gain control beamforming detection and calibration.

Develop FR2/FR3 Tx solutions for 5G FMCW radar and pulse radar. Translate system requirements into circuit and module specifications for EVM emissions gain output power efficiency linearity bandwidth chirp/pulse fidelity phase coherence beam accuracy thermal performance and reliability.

Define Tx budgets and allocate margin across IC package PCB antenna process voltage temperature and calibration conditions; identify and close performance gaps through simulation and measurement.

Provide hands-on technical leadership conduct design and data reviews resolve cross-functional issues mentor engineers and improve design processes checklists and execution quality.

Drive RFIC-package-PCB-antenna co-design using circuit EM statistical mixed-signal reliability and electrothermal simulation including matching coupling power handling thermal effects beamforming accuracy and conducted/OTA emissions.

Own the IC design and verification flow including biasing power management calibration PDK/foundry interaction design documentation production variation yield validation and reliability analysis.

Partner with Test and Product Engineering to define characterization and ATE strategies production observability built-in test features trims guard bands and high-correlation Tx measurements.

Support silicon debug customer issues field failures yield improvement and product ramp in collaboration with Systems Applications Antenna Package PCB Firmware Software Test and Manufacturing teams.

Manage technical risks priorities schedules and deliverables; communicate architecture decisions tradeoffs and status clearly to program teams and senior management.

Contribute to technology roadmaps and intellectual property that advance future products.

QUALIFICATIONS:

M.S. or Ph.D. in Electrical Engineering or a related field with 10-15 years of RF/analog/mixed-signal IC design experience and demonstrated leadership of complex RFIC programs.

Deep hands-on experience with mmWave Tx architectures and circuits including mixers/modulators LO distribution drivers power amplifiers power combining transformers/baluns VGA/attenuator stages phase shifters or true-time-delay elements couplers/detectors matching networks biasing filters op amps calibration protection and power management.

Demonstrated success delivering mmWave transmitters for 5G and/or FMCW or pulse radar from architecture and IC design through laboratory validation and production ramp.

Strong command of Tx performance and tradeoffs including EVM spectral emissions ACLR/SEM output power gain efficiency P1dB IP3 AM-AM/AM-PM distortion linearization noise bandwidth stability phase accuracy beamforming calibration thermal limits and reliability.

Experience with radar waveform fidelity including chirp linearity pulse shaping timing phase coherence leakage/isolation and spectral control.

Deep understanding of semiconductor device physics CMOS and SOI technologies high-voltage and stacked-device techniques self-heating safe operating area passive/EM structures RFIC layout and RF reliability.

Proficiency with Cadence Spectre Virtuoso RF and EM simulation statistical and electrothermal analysis mixed-signal verification and behavioral modeling. Verilog-A Verilog SystemVerilog MATLAB or Python experience is beneficial.

Strong mmWave laboratory and characterization skills with the ability to lead conducted and OTA debug and correlate modulation and radar measurements with simulation.

Proven technical and people leadership including mentorship cross-functional design reviews technical risk management and timely decision-making.

Excellent analytical communication teamwork and documentation skills with the ability to explain complex RFIC tradeoffs to technical teams customers and senior management.

Working knowledge of applicable 5G and radar transmitter and emissions requirements and compliance testing.

Required Experience:

Staff IC