Mechanical Engineer Jobs in Irvine, CA
Mechanical engineer jobs in Irvine, California are concentrated in the Irvine Spectrum, the Great Park Neighborhoods corridor, and the Irvine Business Complex, where aerospace and defense contractors, medical device makers, and advanced manufacturing firms drive consistent demand. Employers hiring right now include Rivian, WSP, and Parker Hannifin. See the openings below and apply to the ones that match your experience.
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Seeking a Mechanical Engineer with 2–5 years of experience in turbo machinery (compressors, turbines, ECS subsystems).
Key Responsibilities:
- Design and analyze turbo machinery components
- Perform thermal, structural, and performance analysis
- Support assembly, testing, and validation
- Work with cross-functional teams on product development
Requirements:
- B.E./B.Tech in Mechanical/Aerospace Engineering
- Strong fundamentals in thermodynamics & fluid mechanics
- Experience in CAE/analysis tools (preferred)
- Hands-on testing exposure
Pay: $90,000.00 - $110,000.00 per year
Work Location: In person
Seeking a Mechanical Engineer with 2–5 years of experience in turbo machinery (compressors, turbines, ECS subsystems).
Key Responsibilities:
- Design and analyze turbo machinery components
- Perform thermal, structural, and performance analysis
- Support assembly, testing, and validation
- Work with cross-functional teams on product development
Requirements:
- B.E./B.Tech in Mechanical/Aerospace Engineering
- Strong fundamentals in thermodynamics & fluid mechanics
- Experience in CAE/analysis tools (preferred)
- Hands-on testing exposure
Pay: $90,000.00 - $110,000.00 per year
Work Location: In person
See All 27 Mechanical Engineer Jobs in Irvine
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Find Mechanical Engineer JobsMechanical Engineer Job Market in Irvine
Who's Hiring
- Rivian10
- WSP4
- Parker Hannifin3
- MKS1
- Cyient1
Top Industries Hiring
- Technology & Software11
- Consulting & Professional Services6
- Medical Devices1
- Construction & Real Estate1
Mechanical Engineer Jobs in Irvine: Frequently Asked Questions
How do I get a mechanical engineer job in Irvine?
Irvine's hiring is driven by aerospace and defense primes, medical device companies, and semiconductor equipment manufacturers clustered around the Irvine Spectrum and nearby industrial parks. Candidates with hands-on experience in SolidWorks, thermal analysis, or precision manufacturing stand out. Targeting firms that supply into the broader Southern California defense and medtech supply chain, and connecting through local Society of Mechanical Engineers chapters, gives you a concrete edge over applicants applying cold.
Which companies hire mechanical engineers in Irvine?
Irvine mechanical engineer roles are posted by Rivian, WSP, and Parker Hannifin and others right now, based on current listings on Migrate Mate as of July 2026. Irvine's employer mix leans toward aerospace and defense contractors, medical device developers, and clean energy equipment firms, many of which maintain engineering centers in the Irvine Spectrum and Irvine Business Complex.
Are there remote mechanical engineer jobs in Irvine?
Yes, though remote options are limited for mechanical engineers because most roles involve physical prototypes, lab equipment, or manufacturing floors that require on-site presence. About 8% of mechanical engineer openings tied to Irvine are remote or hybrid as of July 2026. The roles most likely to offer hybrid flexibility in Irvine are simulation and FEA analysis positions, technical program management, and systems engineering roles at larger aerospace and tech firms.
How can I get a mechanical engineer job in Irvine with little or no experience?
The most realistic entry path in Irvine is landing a junior or associate mechanical engineer role at a mid-size medical device or defense subcontractor, where small teams give new graduates hands-on exposure quickly. Irvine's proximity to UC Irvine means many local employers run co-op and internship pipelines that convert to full-time offers. Building proficiency in SolidWorks or CATIA and pursuing any relevant certification in GD&T or ASME standards makes entry-level candidates noticeably more competitive with Irvine's engineering-heavy hiring managers.
Which industries hire the most mechanical engineers in Irvine?
Most mechanical engineer openings in Irvine sit in Technology & Software, Consulting & Professional Services, and Medical Devices, per current listings on Migrate Mate as of July 2026. Irvine's position within Orange County's established aerospace corridor and its growing concentration of medtech R&D centers explains why those sectors consistently generate the most local mechanical engineering demand.
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