Staff RF Engineer

Resonant Inc., A Murata Company; Goleta (CA); Hybrid; USD 100,000 - 170,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Generous Paid Time Off

401(k) employer match

Tuition reimbursement

Flexible spending accounts

Job summary

Resonant Inc., A Murata Company is looking for a Staff RF Engineer in Goleta, CA. In this role, you will lead the Test & Measurement team, developing state-of-the-art RF testing solutions and collaborating with various engineering teams. The ideal candidate has a Bachelor’s or Master’s in Physics or Engineering, alongside 6+ years of RF testing experience. The company offers a hybrid work policy and a comprehensive benefits package, including medical insurance and a 401(k) match.

Qualifications

• 6+ years of hands-on experience with small-signal and high-power RF testing.
• Strong proficiency with RF measurement systems and instrumentation.
• Deep understanding of RF test methodologies and troubleshooting.

Responsibilities

• Convert customer specifications into workable test solutions.
• Collaborate to develop RF tests for advanced technology.
• Lead analysis of test results providing feedback for design improvements.
• Mentor engineers ensuring alignment with standards.
• Drive collaboration from technology development to product development.

Skills

RF measurement systems

Troubleshooting complex RF issues

Excellent written and verbal communication skills

Education

Bachelor’s or Master’s degree in Physics or Engineering

Tools

Network Analyzers

Spectrum Analyzers

Signal Generators

Oscilloscopes

Job description

Overview

Resonant is a fast-moving tech company developing breakthrough RF chip technology for the smartphone in your pocket. As part of Murata, the #1 manufacturer of acoustic-wave filters, we are creating the next generation of filters for 5G, 6G, and Wi‑Fi applications with our proprietary XBAR® technology. Resonant combines proprietary software development, unique 3D physical modeling, world class filter design, and massive cloud compute, creating a diverse and dynamic work environment. Come join us in reinventing the RF Front-End!

Why Consider This Job Opportunity

As a Staff RF Engineer, you will take a hands-on role in an RF technology development and testing lab. You will lead the Test & Measurement team to develop and establish state-of-the-art measurement techniques and procedures. You will also partner closely with Design, Technology, and Product Engineering to support advanced technology and product development initiatives. This role provides a key opportunity to influence and shape the future of RF technology in a fast-paced, cutting-edge environment.

Workplace Policy

Hybrid (From Goleta, CA)

What To Expect (Essential Job Responsibilities)

• Convert customer specifications into workable test solutions or into new RF test capabilities and protocols.
• Collaborate with team members to develop small and large signal RF tests.
• Lead the analysis of test results providing feedback to Design, Technology, and Product teams to advance technology development and improve design improvement.
• Provide technical guidance, lead troubleshooting and root-cause analysis, and mentor engineers to ensure alignment with standards, objectives, and best practices.
• Drive cross-functional collaboration from the initial phase of technology development through product development.
• Partner with Lab manager to refine RF evaluation roadmap for future applications and new products.

What Is Required (Qualifications)

• Bachelor’s or Master’s degree in Physics or Engineering.
• 6+ years of hands-on experience with component‑level small‑signal and high‑power RF testing.
• Strong proficiency with RF measurement systems and instrumentation (e.g., Network Analyzers, Spectrum Analyzers, Signal Generators, Tuners, Power Meters, Oscilloscopes).
• Deep understanding of RF test methodologies, including S‑parameters, EVM, IMD, P1dB, harmonics, and ruggedness evaluations.
• Proven ability to troubleshoot complex RF issues and drive collaborative problem solving.
• Highly self-directed, able to lead work independently with minimal guidance.
• Excellent written and verbal communication skills.

How To Stand Out (Preferred Qualifications)

• Successful track record with RF filter and resonator test development at the wafer and package levels.
• Experience with high power CW and modulated measurements.
• Programming experience with LabView.
• Experience with the development of non-linear test solutions.

Travel

Domestic travel between California offices is required.

Benefits

• Comprehensive benefits package including medical, dental, and vision insurance.
• Generous Paid Time Off, including paid holidays and floating holidays.
• 401(k) employer match on retirement planning.
• Hybrid working schedule for eligible positions.
• Tuition reimbursement on approved programs.
• Flexible and health spending accounts.

Other

Minimum Salary: $100,000

Maximum Salary: $170,000

We consider various factors in determining actual pay including your skills, qualifications, experience and location. In addition to salary, this position is eligible for incentive awards based on individual and business performance as well as competitive benefits.

Equal Opportunity/Affirmative Action Employer - M/F/Disabilities/Veterans