Mechanical Engineer jobs in Menlo Park, California

26 open Mechanical Engineer jobs in Menlo Park, California, collected from employers’ own career pages and checked twice a day. Every listing links to the company’s site to apply.

Latest openings

• Staff Product Performance Engineer

  Mainspring Energy · Menlo Park
  Posted 2026-10-10
• Senior Product Performance Engineer

  Mainspring Energy · Menlo Park
  Posted 2026-10-10
• Sr. Product Development Engineer — Menlo Park, CA

  Hims & Hers Health, Inc. · Menlo Park
  Posted 2026-10-15
• Staff Mechanical Engineer, Sealing Systems

  Mainspring Energy · Menlo Park
  Posted 2026-09-18
• Staff Mechanical Engineer - Battery Design

  Mainspring Energy · Menlo Park
  Posted 2026-06-18
• Staff Mechanical Engineer

  Mainspring Energy · Menlo Park
  Posted 2026-08-05
• Staff Mechanical Design Engineer - Electromechanical

  Mainspring Energy · Menlo Park
  Posted 2026-02-12
• Staff CFD Modeling Engineer

  Mainspring Energy · Menlo Park · Hybrid
  Posted 2026-08-05
• Principal Mechanical Engineer - Electromechanical

  Mainspring Energy · Menlo Park
  Posted 2025-03-05
• Senior Staff Mechanical Engineer

  Mainspring Energy · Menlo Park
  Posted 2026-08-06
• Senior Mechanical Engineer - Electromechanical

  Mainspring Energy · Menlo Park
  Posted 2026-05-26
• Senior Mechanical Engineer

  Mainspring Energy · Menlo Park
  Posted 2026-08-06
• Principal Mechanical Engineer

  Mainspring Energy · Menlo Park
  Posted 2026-08-06
• Mechanical Engineer

  Mainspring Energy · Menlo Park
  Posted 2026-08-06
• Mechanical Engineer, SSRL Accelerator Division (Level 3)

  Stanford · Menlo Park
  Posted 2026-01-30
• Mechanical Engineer, SSRL Accelerator Division (Level 2)

  Stanford · Menlo Park
  Posted 2026-01-30
• Staff Engineer 4 - Mechanical Design, SSRL

  Stanford · Menlo Park
  Posted 2026-05-21
• Mechanical Design Engineer

  Stanford · Menlo Park
  Posted 2026-05-21
• Staff Mechanical Engineer

  Stanford · Menlo Park
  Posted 2026-07-13
• Mechanical Engineer - LCLS Experimental Systems Engineering

  Stanford · Menlo Park
  Posted 2026-08-26
• Principal Engineer - Thermal Sciences (MS/PhD)

  Exponent · Menlo Park
  Posted 2026-03-17
• Mechanical Design Engineer

  Matic · Menlo Park
  Posted 2026-09-29
• Senior Manufacturing Design Engineer

  Matic · Menlo Park
  Posted 2026-04-28
• Senior Mechanical Design Engineer

  Matic · Menlo Park
  Posted 2026-09-30
• Robotics Reliability Engineer - Motors, Mechanisms and Electronics

  Matic · Menlo Park
  Posted 2025-05-07
• Computational Scientist, Structural & Thermal

  Periodic Labs · Menlo Park
  Posted 2026-07-16

Mechanical Engineer jobs in other cities

• Houston, Texas 179
• Austin, Texas 169
• Long Beach, California 164
• Los Angeles, California 114
• Huntsville, Alabama 109
• Costa Mesa, California 96
• Seattle, Washington 95
• Santa Clara, California 89
• El Segundo, California 89
• San Francisco, California 79
• Hawthorne, California 76
• Denver, Colorado 74
• Irvine, California 70
• New York, New York 68
• Chicago, Illinois 66
• Sunnyvale, California 63
• San Jose, California 63
• Redmond, Washington 59
• Dallas, Texas 59
• San Diego, California 57
• Torrance, California 56
• Atlanta, Georgia 54
• Charlotte, North Carolina 53
• Orlando, Florida 51
• Boston, Massachusetts 51

Other roles in Menlo Park, California

• Software Engineer 72
• Executive / Director 43
• Program / Project Manager 36
• Machine Learning / AI Engineer 36
• Electrical / Electronics Engineer 33
• Research Scientist 32
• Product Manager 23
• Marketing Manager 18
• Engineering Manager 17
• Financial Analyst / FP&A 13
• Engineer (other) 13
• DevOps / SRE / Platform Engineer 13
• Backend Engineer 13
• Technician (general) 12
• Frontend Engineer 11
• Security Officer / Guard 10

Questions

How many Mechanical Engineer jobs are open in Menlo Park, California right now?

26 listings are open on OpeningsFirst today, all from employers’ own career pages. 0 more were posted in the last 5 days and went to subscribers first.

Which companies are hiring for Mechanical Engineer roles in Menlo Park, California?

Recent openings here come from Mainspring Energy, Hims & Hers Health, Inc., Stanford, Exponent, Matic, Periodic Labs.

How do I hear about new Mechanical Engineer jobs in Menlo Park, California first?

Subscribers get new matching jobs by email at 8 am and 6 pm, 5 days before they open on these pages. It costs ₹299 a month.

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