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Mechanical Engineer Jobs in Costa Mesa

167 live roles, 2 opened this week. You pick the ones you want; Haystack's AI agent fills in and submits each employer's own form.

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Greenhouse application · Senior Mechanical Design Engineer, ThunderApplying as Sarah · Anduril Industries
Full name
Sarah Okonkwo
Email
sarah.okonkwo@myapplications.to
Resume
Sarah_Okonkwo_Resume.pdf · tailored to this role
Are you legally authorized to work in the United States?
Yes
Will you now or in the future require visa sponsorship?
No
How did you hear about this job?
Haystack
Application sent. 0 fields typed by Sarah. The reply lands in her Haystack inbox.
Haystack agent
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  • Tailoring your resume to the role
  • Filling in the Greenhouse form
  • Answering the employer's questions
  • Entering the security code from your inbox
  • Submitted. The confirmation is in your inbox

Counted today, not last month.

  1. 167live roles
  2. 2opened this week
  3. $150k–$193ktypical pay
  4. 1employers hiring

Last updated 28 October 2026. Counts refresh daily. Pay from 152 postings with a salary.

167 roles,
newest first.

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See all 167 Mechanical Engineer jobs in Costa Mesa

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sarah.okonkwo@myapplications.to
Reddit
Interview: Customer Success Manager
Now
Thu, Oct 30 · 2:00–2:45 PM · Google Meet
AcceptedMaybeDecline
Added to your calendar
Figma
Thanks for applying to Figma
Tue
Notion
We've received your application
Mon

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Questions about this list

How many Mechanical Engineer jobs in Costa Mesa are available?

Haystack currently lists 167 live Mechanical Engineer jobs in Costa Mesa, with 2 added in the past week. Numbers refresh daily.

What do Mechanical Engineer jobs in Costa Mesa pay?

Advertised salaries typically range from $150k to $193k per year, based on 152 live postings with advertised salaries.

Which companies are hiring for Mechanical Engineer jobs in Costa Mesa?

Anduril Industries are actively hiring right now.

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