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Rf Power Amplifier Design Engineer Jobs in California

Stellant Systems

RF Design Project Engineer

Torrance, CA

$110K - $175K/yr

RF Design Project Engineer Job Location: Torrance, CA Salary: $110,000-$175,000/yr DOE Stellant ... Design power amplifier matching networks using non-linear models. * Support production builds on ...

Stellant Systems

RF Design Project Engineer

Torrance, CA · On-site

$110K - $175K/yr

RF Design Project Engineer Job Location: Torrance, CA Salary: $110,000-$175,000/yr DOE Stellant ... Design power amplifier matching networks using non-linear models. * Support production builds on ...

Stellant Systems

RF Design Project Engineer

Torrance, CA · On-site

$110K - $175K/yr

RF Design Project Engineer Job Location: Torrance, CA Salary: $110,000-$175,000/yr DOE Stellant ... Design power amplifier matching networks using non-linear models. * Support production builds on ...

DAS Technology Group

RF Test Engineer

San Jose, CA · On-site

Design and construction of RF test bench setups and fixtures to support manual and ATE Testing ... Thorough understanding of RF power amplifier testing in standard RF functionalities that includes ...

Mini-Circuits

RF Test Engineer - MMIC

Carlsbad, CA · On-site

$90 - $100/hr

Position Summary The RF Test Engineer I is responsible for testing RF Power Amplifier products in ... Amplifier circuit design (low noise & power) * Filter/network analysis and synthesis techniques

Mini--circuit

RF Test Engineer - MMIC

Carlsbad, CA · On-site

$90 - $100/hr

The RF Test Engineer I is responsible for testing RF Power Amplifier products in both die and ... Amplifier circuit design (low noise & power) * Filter/network analysis and synthesis techniques

Mini-Circuits

RF Test Engineer - MMIC

Carlsbad, CA · On-site

$90K - $115K/yr

The RF Test Engineer I is responsible for testing RF Power Amplifier products in both die and ... • Amplifier circuit design (low noise & power) • Filter/network analysis and synthesis ...

Mini-Circuits

RF Test Engineer - MMIC

Carlsbad, CA · On-site

$90K - $100K/yr

The RF Test Engineer I is responsible for testing RF Power Amplifier products in both die and ... • Amplifier circuit design (low noise & power) • Filter/network analysis and synthesis ...

Skyworks

PA IC Design (Summer/Fall Co-Op)

Newbury Park, CA · On-site

$22.50 - $42/hr

Strong career interest in power amplifier design and RF/microwave engineering * Familiar with amplifier modes of operation: Class A, AB, C, E, F and load modulation techniques such as Doherty PA ...

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Rf Power Amplifier Design Engineer information

What is an RF power amplifier design engineer?

An RF Power Amplifier Design Engineer is responsible for designing, developing, and optimizing RF power amplifiers used in wireless communication, radar, and other RF systems. They work with circuit design, simulation tools, and component selection to ensure high efficiency and performance. Their role involves testing prototypes, troubleshooting design issues, and collaborating with cross-functional teams to meet system requirements.

What does an RF power amplifier design engineer do?

A typical day for an RF Power Amplifier Design Engineer involves designing, simulating, and testing high-frequency amplifier circuits for applications such as wireless communication, defense, and aerospace systems. You’ll collaborate closely with PCB layout designers, test engineers, and project managers to ensure amplifier performance meets all specifications. Responsibilities often include using specialized CAD tools for schematic capture and layout, debugging prototypes in the lab, and generating detailed technical documentation. Additionally, you’ll participate in design reviews and troubleshoot technical challenges to optimize the amplifier’s efficiency and reliability.

What are the key skills and qualifications needed to thrive as an RF power amplifier design engineer?

To excel as an RF Power Amplifier Design Engineer, a strong foundation in RF engineering principles, circuit design, and a relevant degree (such as Electrical Engineering) is essential. Familiarity with simulation and measurement tools like ADS, Microwave Office, and network analyzers, as well as potential certifications in RF/microwave engineering, are highly valued. Strong problem-solving, analytical thinking, and effective communication skills enable collaboration and innovation across multidisciplinary teams. These competencies ensure precise, reliable amplifier designs that meet stringent performance and industry standards.

What are the most commonly searched types of Rf Power Amplifier Design Engineer jobs in California?

The most popular types of Rf Power Amplifier Design Engineer jobs in California are:

What are popular job titles related to Rf Power Amplifier Design Engineer jobs in California?

For Rf Power Amplifier Design Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Rf Power Amplifier Design Engineer jobs in California look for?

The top searched job categories for Rf Power Amplifier Design Engineer jobs in California are:

Rf Power Amplifier Design Engineer jobs near you
Infographic showing various Rf Power Amplifier Design Engineer job openings in California as of August 2026, with employment types broken down into 88% Full Time, 10% Part Time, and 2% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution.

High-Speed Mixed-Signal Design Engineer

Mesh Optical Technologies

Gardena, CA • On-site

$140K - $190K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 13 days ago

Job description

HIGH-SPEED MIXED SIGNAL DESIGN ENGINEER
Mesh Optical Technologies was founded on the belief that optical photons will be at the center of advanced technologies in the coming century. Making advanced technology ubiquitous means building at scale, and that's exactly what we're doing at Mesh.
Our optical hardware platform requires tightly integrated high-speed electronic and photonic systems operating at tens of gigahertz and beyond-modulator drivers, trans-impedance amplifiers, SerDes interfaces, and the analog signal chains that connect them. We are seeking a High-Speed Mixed-Signal Design Engineer to architect, design, and validate the high-speed electronic systems that interface directly with our photonic integrated circuits. You will work across the boundary between electronics and photonics, from transistor-level circuit design through package and board-level integration, ensuring the electrical systems meet the bandwidth, linearity, and noise performance our optical links demand.
RESPONSIBILITIES:
  • Design and analyze high-speed analog and mixed-signal circuits for electro-optic systems, including modulator drivers, TIAs, CTLEs, limiting amplifiers, and clock/data recovery circuits
  • Develop and own circuit-level and system-level models for high-speed signal chains, incorporating device parasitics, package effects, and photonic component behavior
  • Perform transistor-level simulation and verification using industry tools (e.g., Cadence Virtuoso, Spectre, ADS, HFSS) across process corners, temperature, and supply variation
  • Architect high-speed electrical interfaces between electronic ICs and photonic integrated circuits, defining impedance matching, bandwidth targets, voltage swing, and power constraints
  • Lead or contribute to chip-to-package-to-board co-design, including high-speed interconnect design, SI/PI analysis, and signal integrity closure from die through PCB
  • Collaborate with PIC designers to co-optimize electro-optic performance across the driver-modulator and photodetector-TIA interfaces
  • Define characterization and validation strategies for high-speed electronic and electro-optic subsystems, including S-parameter measurements, eye diagram analysis, and BER testing
  • Analyze measurement data and correlate to simulation models, driving root-cause investigation and design iteration
  • Partner with manufacturing and test engineering teams to develop production test methods for high-speed electrical and electro-optic assemblies
  • Contribute to component selection, evaluation, and qualification for high-speed electronic devices (e.g., driver ICs, TIAs, CDRs, PLLs)

QUALIFICATIONS:
  • Master's or PhD in electrical engineering, applied physics, or a related discipline
  • 3+ years of experience in high-speed analog, mixed-signal, or RF circuit design, with emphasis on circuits operating at multi-GHz bandwidths
  • Strong foundation in analog and RF circuit design principles, including small-signal and large-signal analysis, noise analysis, and stability
  • Experience with circuit simulation tools (e.g., Cadence Spectre, ADS, HFSS, or equivalent)
  • Understanding of high-speed serial link architectures and signaling formats (e.g., NRZ, PAM4, coherent modulation)
  • Experience with high-speed lab characterization, including use of high-bandwidth oscilloscopes, VNAs, BERTs, and spectrum analyzers
  • Working knowledge of semiconductor device physics and IC fabrication processes (CMOS, SiGe BiCMOS, or III-V)
  • Strong programming and data analysis skills (e.g., Python, MATLAB) for simulation automation, data processing, and visualization
  • Willingness to work extended hours and weekends as needed

PREFERRED EXPERIENCE:
  • Experience designing high-speed circuits for optical communications, including modulator drivers, TIAs, or SerDes front-ends
  • ASIC or custom IC design experience, including full design flow from specification through tapeout and silicon validation
  • Experience with high-speed package and interconnect design, including wirebond, flip-chip, or co-packaged optics integration
  • Deep expertise in one or more of: wideband amplifier design (>25 GHz), high-speed DAC/ADC interfaces, PLL/CDR design, or RF power amplifier design
  • Familiarity with DSP concepts relevant to optical links (e.g., FFE, DFE, CTLE equalization) and optical performance metrics (e.g., OSNR, OMA, receiver sensitivity)
  • Experience with electromagnetic simulation for high-speed interconnects and packaging (e.g., HFSS, Momentum, CST)
  • Experience with photonic-electronic co-design or co-simulation (e.g., Lumerical Interconnect, VPI, ADS co-simulation)
  • Experience working with silicon photonics or III-V electro-optic platforms
  • Familiarity with reliability and qualification testing for high-speed electronic or electro-optic assemblies

COMPENSATION AND BENEFITS:
Pay range:
High-Speed Mixed Signals Design Engineer: $140,000.00 - $190,000.00/per year
Title and base salary are determined on a case by case basis commensurate with experience and merit.
In addition to base salary, compensation for this role includes:
  • Eligibility for long-term incentives including company stock options and discretionary bonuses awarded for exceptional achievements.
  • Comprehensive medical, vision, and dental insurance with significant cost covered by the company for yourself and dependents.
  • Paid parental leave and flexible PTO (3 weeks accrued vacation and 10 company holidays per year).
  • 401(k) retirement plan access.
  • Relocation assistance to sunny Los Angeles.

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