JobsMechanical EngineerSan JoseSenior Mechanical Engineer

Acorn Product Development, Inc.

Posted 2 days ago · Jobs at Acorn Product Development, Inc.

Senior Mechanical Engineer

Acorn Product Development, Inc. · Milpitas, California, United States

Full-timeHybrid10+ yrs$130k–$175kListed as no visa sponsorshipDesign Services
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In short

The role involves providing technical and business management for internal and external teams while serving as the primary client contact for project schedules and budgets. Responsibilities include mentoring junior engineers, performing mechanical analyses, and collaborating with cross-functional teams to develop complex electromechanical products.

What they're looking for

MUST-HAVE SKILLS

BSME8+ years engineering designInjection molded, sheet metal and machined designSolidWorksMechanical analysis (three areas)Electromechanical product managementClient interfacing

ALSO MENTIONED

Project managementMSMECreo

Candidates must have a Bachelor of Science in Mechanical Engineering and at least 8 years of hands-on experience in product design and development. Proficiency in SolidWorks and experience with manufacturing processes like injection molding and machining are required.

About the employer

Acorn Product Development

Explore. Execute. Empower.

Acorn Product Development is based in Silicon Valley with design centers in Boston, Denver, and China. We provide comprehensive mechanical engineering, industrial design, and program management service—from turnkey product development, subassembly development, engineering analysis, materials and manufacturing cost analysis & reduction to UX/UI design, research strategy, and brand identity—for leading companies around the globe.

Read more

Our team of engineering and design experts embrace collaboration to simplify complex product design challenges, establish supply chains, and plan for manufacturing and delivery. Our proven expertise, relationships, and processes help our clients bring innovative, reliable, and cost-effective products to market quickly while maintaining profitability throughout their life cycles.

INDUSTRY
Design Services
COMPANY
Privately Held
FOUNDED
1993
HEADQUARTERS
Newark, CA
SIZE
51-200on LinkedIn
OFFICES
2 on LinkedIn
OPEN HERE
3 roles

KNOWN FOR

Medical DevicesRoboticsTechnologySubassembliesLaboratory EquipmentNetworking Hardware

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Questions about this role

Is this Acorn Product Development, Inc. role remote?
Tagged hybrid.
What does it pay?
The posting lists $130,000–$175,000 a year.
Does it sponsor visas?
Listed as no visa sponsorship.
What experience does it ask for?
Listed as 10+ years.

The posting, in full

Acorn is looking for a Mechanical Engineer/Project Manager who provides both business and technical management of internal Acorn and external partner teams. This position is a hands-on technical role with substantial multi-disciplinary product development experience along with a strong project management experience that provides a single point of contact for clients to discuss technical, budget/financial and schedule information.

▶ READ THE FULL POSTING

Acorn is looking for a Mechanical Engineer/Project Manager who provides both business and technical management of internal Acorn and external partner teams. This position is a hands-on technical role with substantial multi-disciplinary product development experience along with a strong project management experience that provides a single point of contact for clients to discuss technical, budget/financial and schedule information.

Acorn Product Development is a top innovator in product design and engineering for global manufacturability. Acorn has offices in Silicon Valley, Boston, Denver and China.

Each year, key Fortune 100 and 500 companies – as well as numerous hot start-ups -- hire Acorn to participate in the design of their latest product offerings. Our design talents are focused on consumer products, robotics, industrial, communications, and medical devices.

Working at Acorn is an engineer’s dream. You will learn more, grow faster, work with an excellent team and be appreciated for your contributions. If our requirements fit your background, we want to talk with you!

Position is open for our Milpitas California office.

  • BSME (MSME preferred).
  • 8+ years of hands-on work in engineering design and development.
  • Demonstrated success developing products in robotics, life sciences, consumer, networking, automated hardware systems.
  • Hands on experience designing injection molded, sheet metal and machined components.
  • Proficient with SolidWorks (Creo a plus) and preparing engineering documentation for production release.
  • On-the-job analysis experience in at least three of the following areas:
  • Tolerance analysis
  • FEA and/or CFD
  • Fluidics design
  • Heat transfer
  • Shock & vibration
  • Experience managing complex electromechanical products from early concept into production.
  • Strong client interfacing skills.

Key Responsibilities:

  • Mentor junior engineers and provide technical leadership across multiple projects.
  • Support the development and maintenance of accurate project plans and proposals.
  • Work with clients to identify requirements; brainstorm, define and develop product solutions.
  • Collaborate with ID/UX/UI and EE teams to produce refined product designs.
  • Identify and perform mechanical engineering analyses.
  • Create detailed designs/documentation to meet project objectives.
  • Interface with vendors for prototyping, tooling & production.
  • Test and evaluate prototypes, tooling and first articles.
  • Create project and technical reports as required.

Competitive salaries, paid time off, medical, dental & vision insurance, life insurance and disability benefits, 401k, health care spending accounts, quarterly and annual company events and much more.

APPLY ON ACORN PRODUCT DEVELOPMENT, INC.'S CAREERS SITE ↗
SAVE THIS JOB

We'll keep this job - the posting's full text, even after it closes. Free.

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This listing comes from Acorn Product Development, Inc.'s own careers site. Apply links go to the employer. Company facts are from Acorn Product Development's public profile. Last checked 9 Nov 2026.