Power & Analog Design Lead — Senior Electrical Engineer (Onsite Boston)

Sonos LLC; Boston (MA); On-site; USD 143,000 - 178,500; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k) with company matching

Paid time off

Job summary

Sonos seeks an experienced Electrical Engineer to design power electronics and analog circuits for our next‑generation audio products. This on-site Boston role focuses on AC/DC, DC/DC power conversion, signal conditioning, and custom magnetics, working with embedded, acoustics, mechanical, software, radio, and JDM partners.

The role requires an advanced degree or BS with significant experience, and entails owning analog and power designs in high-volume products while leading project teams and

Qualifications

• Advanced degree in Electrical Engineering is required or equivalent experience.
• Hands-on ownership of analog and power electronics design in high-volume products.
• Strong leadership, mentoring, and cross-functional collaboration skills.

Responsibilities

• Provide technical guidance on power and analog designs within the Electrical System team
• Research and prototype new technologies to enhance Sonos products
• Advance simulation and test methodologies for power and analog design
• Design and develop analog circuits for AC/DC and DC/DC power conversion, signal conditioning, and audio amplification
• Design custom magnetics for power amplifiers and supplies
• Develop and execute engineering validation plans to ensure high-quality designs
• Document designs, validation plans, and test results
• Ensure compliance with EMC, energy efficiency, and safety regulations
• Collaborate across disciplines and with JDM partners
• Lead and mentor junior electrical engineers and JDM electrical engineers in power and analog design

Skills

Power electronics design

Analog design

Leadership ability

Schematic & layout editing

English communication

Team collaboration

Design validation testing plans

Design documentation

Education

Advanced degree in Electrical Engineering

BS with ≥8 years experience

Tools

EMC test tools

Network analyzers

Spectrum analyzers

Job description

Sonos seeks an experienced Electrical Engineer to design power electronics and analog circuits for our next‑generation audio products. This on-site Boston role focuses on AC/DC, DC/DC power conversion, signal conditioning, and custom magnetics, working with embedded, acoustics, mechanical, software, radio, and JDM partners.

The role requires an advanced degree or BS with significant experience, and entails owning analog and power designs in high-volume products while leading project teams and