Mechanical Engineer Jobs in Costa Mesa, CA
Mechanical Engineer openings in Costa Mesa, CA from employers' own career sites, newest first. Rolev.ai ranks them against your resume and tailors it to each posting.
- Open positions
- 52
- Median advertised pay
- $170,000 per year
Newest Mechanical Engineer openings in Costa Mesa, CA
Staff Payload Integration Engineer, Omen
$191k – $253k/yrAnduril · Costa Mesa, CA (On-site) · 21 days ago
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.
- Full-time
- Lead / Staff
- 12+ years
- payload integration
- structural joint analysis
- bolt and lug analysis
Staff Mechanical Engineer, Space
$191k – $253k/yrAnduril · Costa Mesa, CA (On-site) · 21 days ago
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.
- Full-time
- Lead / Staff
- 10+ years
- CAD
- heat transfer
- statics
Staff Mechanical Engineer, Omen
$191k – $253k/yrAnduril · Costa Mesa, CA (On-site) · 21 days ago
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.
- Full-time
- Lead / Staff
- 12+ years
- NX
- composite materials
- aircraft fixturing
Staff Mechanical Engineer, Omen
$191k – $253k/yrAnduril · Costa Mesa, CA (On-site) · 21 days ago
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.
- Full-time
- Lead / Staff
- 12+ years
- NX
- composite materials
- aircraft fixturing
Staff Mechanical Engineer, Manufacturing Automation
$166k – $220k/yrAnduril · Costa Mesa, CA (On-site) · 21 days ago
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.
- Full-time
- Lead / Staff
- 12+ years
- NX
- AutoCAD
- FEA
Staff Manufacturing Engineer, Mechanical Actuation Systems
$166k – $220k/yrAnduril · Costa Mesa, CA (On-site) · 21 days ago
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.
- Full-time
- Lead / Staff
- 12+ years
- Siemens NX
- Teamcenter PLM
- MBOM/MES integration
Anduril · Costa Mesa, CA (On-site) · 21 days ago
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.
- Full-time
- Lead / Staff
- 12+ years
- DFM/DFA reviews
- CNC machining and sheet metal fabrication
- GD&T
Senior Thermal Engineer, Expeditionary AI / HPC Data Centers
$146k – $194k/yrAnduril · Costa Mesa, CA (On-site) · 21 days ago
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.
- Full-time
- Senior
- 5+ years
- heat transfer
- fluid dynamics
- CAD (Siemens NX or SolidWorks)
Senior Mechanical Engineer, Vehicle Primary Structure
$166k – $220k/yrAnduril · Costa Mesa, CA (On-site) · 21 days ago
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.
- Full-time
- Senior
- 5+ years
- FEA (ANSYS)
- Abaqus
- materials selection for corrosive environments
Senior Mechanical Engineer, Test Fixtures, Thunder
$146k – $194k/yrAnduril · Costa Mesa, CA (On-site) · 21 days ago
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.
- Full-time
- Senior
- 7+ years
- 3D CAD modeling
- ASME Y14.5 GD&T
- structural mechanics
Senior Mechanical Engineer, Space
$146k – $194k/yrAnduril · Costa Mesa, CA (On-site) · 21 days ago
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.
- Full-time
- Senior
- 7+ years
- CAD
- hardware fabrication
- heat transfer
Senior Mechanical Engineer, Rocket Motor Systems
$146k – $194k/yrAnduril · Costa Mesa, CA (On-site) · 21 days ago
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.
- Full-time
- Senior
- 8+ years
- CAD
- FEA
- GD&T
Anduril · Costa Mesa, CA (On-site) · 21 days ago
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.
- Full-time
- Senior
- 8+ years
- CAD
- engineering drawings
- root cause analysis
Senior Mechanical Engineer: Optical Payloads, Space
$166k – $220k/yrAnduril · Costa Mesa, CA (On-site) · 21 days ago
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.
- Full-time
- Senior
- 5+ years
- opto-mechanical design
- tolerance stack-up
- GD&T
Senior Mechanical Engineer: Mechanisms, Space
$146k – $194k/yrAnduril · Costa Mesa, CA (On-site) · 21 days ago
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.
- Full-time
- Senior
- 5+ years
- mechanism design
- space flight hardware
- actuator and sensor selection
Senior Mechanical Engineer, Manufacturing Automation
$146k – $194k/yrAnduril · Costa Mesa, CA (On-site) · 21 days ago
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.
- Full-time
- Senior
- 8+ years
- NX 3D CAD
- AutoCAD
- FEA
Senior Mechanical Engineer - Lethality
$166k – $270k/yrAnduril · Costa Mesa, CA (On-site) · 21 days ago
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.
- Full-time
- Senior
- 8+ years
- parametric 3D CAD
- GD&T (ASME Y14.5)
- prototyping and fabrication
Senior Mechanical Engineer, Intelligence Systems
$146k – $194k/yrAnduril · Costa Mesa, CA (On-site) · 21 days ago
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.
- Full-time
- Senior
- 10+ years
- CAD
- engineering drawings
- hands-on fabrication
Anduril · Costa Mesa, CA (On-site) · 21 days ago
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.
- Full-time
- Senior
- 7+ years
- vapor-compression system design
- thermodynamics
- heat transfer
Senior Mechanical Engineer, Drones
$146k – $194k/yrAnduril · Costa Mesa, CA (On-site) · 21 days ago
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.
- Full-time
- Senior
- 8+ years
- SolidWorks or NX
- CAD
- GD&T
How Rolev.ai helps with Mechanical Engineer jobs
Rolev.ai is a job search and application tool for US job seekers. It shows which Mechanical Engineer jobs in Costa Mesa, CA fit your resume, tailors your resume to each posting, and prepares the application for you to review.
See how you fit
Openings from employer career sites are ranked against your whole resume—and searchable inside Claude, ChatGPT, and Cursor via Rolev.ai MCP.
Tailor without inventing
Every change to your resume is checked against your original. New experience goes in only with your yes—zero fabricated claims.
Draft the full kit
Tailored and Full Match resumes, role-specific cover letters, and answers to employer screening questions are prepared in seconds.
1-Click Extension Autofill
The Chrome extension fills the employer's Greenhouse, Workday, Lever, or Ashby form in 1 click. You review it and press Submit.
Common questions
How much does a Mechanical Engineer make in Costa Mesa, CA?
Based on 48 Mechanical Engineer postings in Costa Mesa, CA that state pay, the median advertised salary is $170,000 per year. Individual offers vary with experience, employer and location.
Does Rolev.ai apply to these jobs for me?
No. Rolev.ai tailors your resume and the Chrome extension fills the employer's form, and you review it and press Submit yourself.
Where do these listings come from?
From employers' public career sites. Each listing links to the employer's own application page.