Senior Engineer Device Engineering

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 Device Engineer on the Product Integration team, you will develop physics-based models to improve understanding of XBAR acoustic resonator performance and failure modes. You'll collaborate with RF designers, technology teams, and software engineers to apply this knowledge toward the development of high-performance RF filters for mass production. This role offers a meaningful opportunity to contribute to a dynamic organization and apply your expertise to solve important challenges in mobile device technology.

Workplace Policy

Hybrid from Goleta, CA or San Mateo, CA

What To Expect (Essential Job Responsibilities)

• Enhance acoustic resonator performance and improve simulation accuracy for RF filters utilizing XBAR™ technology.
• Develop a deep understanding of the acoustic, electrical, and thermal behaviors of XBAR™ devices; identify performance trade-offs and propose mitigation strategies.
• Design, develop, and maintain internal FEM simulation tools for acoustic modeling; collaborate with Software teams to build new tools that accelerate filter design workflows.
• Analyze large-scale empirical RF data and physical measurements to refine modeling fidelity and optimize device performance.
• Identify critical performance trade-offs and establish design best practices; communicate findings and recommendations to Technology and Design teams.
• Innovate device enhancements and design experiments to support aggressive technology and product development timelines.
• Contribute to the foundational understanding of XBAR™ acoustic device operation and explore opportunities for performance improvement.

What Is Required (Qualifications)

How To Stand Out (Preferred Qualifications)

Travel

Perks

Other

Minimum Salary : $110,000

Maximum Salary : $220,000

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

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