Mechanical Engineering Co-Op (Boston, MA)

Sonos • Boston, MA

1d • Onsite

About The Position

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. Mechanical Engineering Co-Op (Boston, MA) Sonos – Boston, MA Sonos is a sound experience company making it easier than ever for millions of listeners around the world to play more, hear more, and feel more. We’re seeking talented students to join Sonos’s Co-Op Program and explore what it means to blend creativity, technology, and sound. Our co-ops are an essential part of our team, bringing fresh ideas, learning from experts, and helping us push the boundaries of what’s possible. Come broaden your skills, share your input and pursue your passion with our 6 month co-op experience. Work Period: July 2026 - December 2026 Location & Schedule: This is a full-time, 40-hour-per-week position with a minimum 4 days per week onsite in our Boston office. There is no relocation or housing assistance for this position.

Requirements

• Fundamental interest in and curiosity of all things mechanical, how they are designed, and manufactured!
• Demonstrated experience with 3D modeling tools (preferrably Siemens NX or PTC OnShape)
• Demonstrated ability to execute development tasks independently with a “can-do” attitude.
• Excellent written and verbal communication skills
• Ability to collect and present technical data to a wide audience
• Open and willing to initiate peer review of one’s work
• Ability to work in a highly diverse, cross functional team
• Sufficiently trustworthy to work in a high security, highly confidential laboratory
• Currently enrolled or recent graduate in a College or University with a preferred field of study in Mechanical Engineering
• Available to participate in our full-time co-op program from July - Dec 2026
• Ability to work out of our Boston office a minimum 4 days per week
• Applicants must be authorized to work for any US employer, both now and in the future.
• Sonos is unable to sponsor or take over sponsorship of an employment visa for this role at this time.

Nice To Haves

• Prior experience with 2D detail drawing creation, DFM, DFA, DFMEA, tolerance analysis
• Hands on machining and/or fabrication skills
• An interest in audio, acoustics, speaker-building or music production

Responsibilities

• Be immersed in a fast-paced, collaborative, and highly cross-functional team environment
• Develop your skills in mechanical design (3D & 2D CAD), Design for Manufacturability (DFM), Structural/Thermal Simulation & Analysis, and Rapid Prototyping.
• Gain an understanding of the Mechanical Engineering role as a systems integrator within Consumer Electronics
• Learn how to transform unrefined, interdependent requirements into highly optimized solutions, covering test plan development, prototyping, validation, and manufacturing
• Design and develop components, assemblies, and fixtures to support testing in the areas of Acoustic, Thermal/Structural, Radio & Antenna, UI/UX, and Industrial Design
• Participate in failure analysis, root cause analysis and iterative design practices

Benefits

• Medical, Dental and Vision Insurance after 90 days of continuous employment
• Eligibility for our 401(k) plan, with company matching, after 1000 hours of service or 3 years averaging 500 hours of service per year, whichever comes first
• 80 hours of sick time upon hire, refreshed annually
• Up to 12 paid holidays per calendar year
• A generous employee discount program & Sonos Radio HD - on us!

What This Job Offers

• Job Type: Full-time
• Career Level: Intern
• Education Level: No Education Listed
• Number of Employees: 501-1,000 employees