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Mechanical Engineer

Tonal

Tonal

Milpitas, CA, USA
USD 130k-150k / year + Equity
Posted on Nov 8, 2025

Location

Milpitas, CA

Employment Type

Full time

Location Type

Hybrid

Department

OperationsManufacturing

Compensation

  • $130K – $150K • Offers Equity

We take into consideration an individual’s background, experience, and location in determining their salary. This role is also eligible for health insurance, retirement savings benefits, life insurance and disability benefits, flexible paid time off, parental leave, and other additional benefits.

Who We Are

Tonal is the smartest home gym and personal trainer. It has completely revolutionized the way people work out at home, with its sleek design and advanced A.I. technology. We’ve united a diverse team of experts and decades of research to reinvent strength training, making it more efficient, more effective and more engaging.

With this in mind, we want to bring that same innovative approach to the workplace. At Tonal, we continue our shift of emphasis by growing our instrumental team. We collectively weave our knowledge and creativity, as we redefine the future of fitness. We are passionate about building products that transform lives, and building teams that transform the status quo. Together, we can be our strongest.

Overview

Tonal is looking for a Mechanical Engineer to help support sustaining efforts on our products. From concept, prototyping, test and iteration through to high volume production. You will join the operations team developing solutions to overcome our existing design challenges that combine complex mechanical and electronic systems. You will work on improving existing mechanical and electromechanical components. Our team offers a unique opportunity to define a new category and build experiences with a variety of technologies and manufacturing processes.

What You Will Do

  • Design & maintain updates of mechanical parts and systems

  • Develop and deliver design improvements on current models and provide feedback next generation products

  • Work across groups to understand context, goals, and constraints

  • Communicate clearly to upper management on deliverables

  • Plan and lead cost savings projects

  • Generate concepts and solutions to help improve our product performance

  • Development through prototype, test and iteration

  • Perform required environmental and mechanical testing working with our in-house test technicians

  • Own sub-systems and key partnerships

  • Domestic and international travel may (eventually) be required

  • Expand and improve the team’s capabilities, processes and expertise

Who You Are

  • Mechanical engineer with 5+ years of relevant experience

  • Minimum of a Bachelor's of Science in Mechanical Engineering

  • Relevant experience in automotive, aerospace, exercise equipment, industrial equipment, major appliances, or robotics a plus

  • Mechanism design experience

  • Hands-on problem solver with machine shop and prototyping expertise

  • Strong understanding of material properties

  • Demonstrated FEA expertise

  • Expertise in part/assembly design, 3D modeling (we use Solidworks)

  • Experience with a variety of materials and manufacturing technologies

  • Full Product lifecycle and design experience

  • Experience working with Contract Manufacturers, ideally in Asia and/or Mexico

  • Collaborative style and able to navigate through a growing organization

  • Strong oral and written communication skills

  • Ability to work independently and meet tight deadlines

At Tonal, we believe that the unique and varied lived experiences of our teammates contribute to our overall strength. We don’t just appreciate differences, we celebrate them, and we always seek people that represent a wide variety of backgrounds. We’re dedicated to adding new perspectives to the team and designing employee experiences that contribute to your growth as much as you do to ours. If your experience aligns with what we’re looking for (even if you don’t check every single box), send us your application. We would love to hear from you!

Tonal is committed to meeting the diverse needs of people with disabilities in a timely manner that is consistent with the principles of independence, dignity, integration, and equality of opportunity. Should you have any accommodation requests, please reach out to us via our confidential email, accessibility@tonal.com. All requests will be addressed and responded to in accordance with Tonal’s Accessibility Policy and local legislation.

Compensation Range: $130K - $150K