Senior Device Engineer

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

We are seeking a Senior Device Engineer to join our product integration team. The successful candidate will work cross-functionally with RF designers, test engineers, and the acoustic simulation team to develop novel RF filters for high-volume production. This is an opportunity to become a key contributor to our dynamic organization and leverage your experience to solve high-value problems for mobile devices.

Workplace Policy

Hybrid

What To Expect (Essential Job Responsibilities)

• Responsible for ensuring reliable, high-power operation of acoustic filters on novel XBAR technology.

• Build an understanding of key acoustic, electrical, and thermal behaviors of XBARTM technology; identify performance tradeoffs and mitigation techniques.

• Develop, use, and maintain internal and commercially available simulation tools for high-power circuit operation; leverage empirical data and phenomenological models to set appropriate design rules.

• Codify best practices in Design for Power and accelerated lifetime testing; share learning with Design and Test teams.

• Physical failure analysis, large-scale data analysis, and root cause analysis of measured samples and Customer Return Material Authorizations (RMAs).

• Create experiment and test evaluation plans to support aggressive technology and product development schedules.

What Is Required (Qualifications)

• Master's or PhD in Physics or Electrical Engineering; Bachelor's in Physics or Electrical Engineering with 3+ years of relevant industry experience.

• Experience in microwave acoustics, semiconductor, and/or micro-electromechanical systems (MEMs) technologies in Design, Process, or Product Engineering role.

• Outstanding written and verbal communication skills.

• Ability to work well in a fast-paced, cross-functional environment.

How To Stand Out (Preferred Qualifications)

• Design or device experience in SAW or BAW acoustic filters.

• Proficiency in AWR or ADS circuit design environments.

• Experience with COMSOL, ANSYS, or other FEM multi-physics simulation tools.

• Experience in acoustics, MEMs, or semiconductor reliability testing and modeling.

• Experience in technology or product development for high-volume commercial applications.

Travel

• Domestic travel between California offices is required.

• Infrequent International travel is strongly desired.

Minimum Salary: $105,000

Maximum Salary: $170,000

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

Location:

Goleta, CA, US, 93117 San Mateo, CA, US, 94402