Senior Electrical Engineer, Power and Analog

At Sonos we want to create the ultimate listening experience for our customers and know that it starts by listening to each other. As part of the Sonos team, you’ll collaborate with people of all styles, skill sets, and backgrounds to realize our vision while fostering a community where everyone feels included and empowered to do the best work of their lives.

As a Senior Electrical Engineer for Power and Analog Design in the Product Development Team, you will play a crucial role in developing power electronics and analog circuits to meet high standards of performance as envisioned by Sonos. Your work will directly impact the development of next-generation products, from initial concept to final release. You will collaborate closely with experts in embedded electronics, acoustics, mechanical engineering, system software, radio engineering, and JDM to bring our vision to life.

You will be a key contributor for fostering a community where everyone feels included and empowered to do the best work of their lives.

Join us if you are passionate about a variety of technologies, integrated complex systems, or excited by challenges. Take initiative to learn and collaborate with others.

This role is located on-site at our Boston or Goleta office.

This position is office-based, meaning regular in-person collaboration or use of office equipment is essential to maximize effectiveness for this team and/or position. Qualified applicants must live within commuting distance of our Boston or Goleta offices and should expect to be in office a minimum of 3 days per week.

Visa Sponsorship
:
Sonos is unable to sponsor or take over sponsorship of an employment visa for this role at this time. We ask that applicants be authorized to work for any US employer, both now and in the future.

• Provide technical guidance on power and analog designs within the Electrical System team
• Enhance the excellence of Sonos products through research and prototyping of new technologies
• Advance the simulation and test methodology of power and analog design
• Develop and design analog circuits for AC/DC and DC/DC power conversion, as well as signal conditioning and amplification for audio products
• Design custom magnetics for power amplifiers and power supplies
• Develop engineering validation plans to ensure high quality of your design
• Document your design, validation plans, and test results
• Ensure to meet all regulatory requirements including EMC, energy efficiency, and safety
• Work cooperatively across disciplines. Collaborate with JDM partners. Lead and mentor junior electrical engineers and JDM electrical engineers in power and analog design

• Advanced degree in Electrical Engineering with 6+ years of related industry experience, or BS degree in Electrical Engineering with 8+ years direct experience also considered.
• Proficient in English in verbal and written communication
• Hands‑on experience with complete ownership of analog and power electronics design in high volume products
• Thorough understanding of efficient power conversion topologies (flyback, PFC + LLC) including detailed analysis of circuit and magnetics specification
• Knowledge of safety and compliance standards for consumer electronic devices
• Strong analytical skills, trouble‑shooting skills, and system level knowledge
• Proficiency in creating and editing schematic and layout files
• Proven leadership skills including schedule management and mentoring/motivating/leading project team members
• Technically inquisitive – must be able to take on new technical challenges and learn new technical skills on‑the‑fly and apply the knowledge to solve the issue at hand
• Ability to propose, set up, and execute design validation test plans with limited guidance.
• Well‑developed reporting and communication skills, including the ability to explain and summarize complicated issues
• Ability to use simulation/analysis tools and best engineering judgment to resolve issues
• Strong sense of ownership, able to design as well as to explain design decisions to others
• Ability to work with people with different culture background and/or in different time zones
• Ability to work on multiple…