Mechanical Engineer Jobs in Irvine
40 live Mechanical Engineer roles in Irvine, United States. Apply directly on Haystack.
Last updated 24 September 2026. Job counts refresh daily.
As of 24 September 2026, Haystack lists 40 live Mechanical Engineer jobs in Irvine, with 2 added in the past week and typical advertised salaries of $137k to $170k. Employers hiring right now include Rivian, Rivianvw.tech and Anduril Industries.
Top companies hiring
plus 5 more companies hiring in this category
- RI
Sr. Mechanical Engineer Interior Door Trim and Center Console
Rivian
Irvine, CA馃嚭馃嚫$107.8k - $142.9k/yrHybrid4 days agoCATIAEngineering - RI
Staff Thermal Controls Test and Integration Engineer
Rivianvw.tech
Irvine馃嚭馃嚫Hybrid5 days agoRustEmbedded SystemsC+++3Technology - PC
Electro-Mechanical Engineer
Pyramid Consulting, Inc.
Irvine, CA馃嚭馃嚫$35 - $47/hrHybrid3 days agoCADMicrosoft OfficeSolidWorksEngineering - CE
Mechanical Engineer
Centraprise Corp
Irvine, CA馃嚭馃嚫Hybrid4 days agoANSYSCADCATIA+3Engineering - AI
Mechanical Engineer, Counter Intrusion
NewAnduril Industries
Irvine馃嚭馃嚫$129k - $171k/yrHybrid2 days agoCADEngineering - CR
Mechanical Engineer I
CRB
Irvine, CA馃嚭馃嚫$73.0k - $87.6k/yrOn-site1 week agoAutoCADHVACMicrosoft Office+1Engineering - GO
Staff/Principal Battery Systems Engineer
Gotion, Inc.
Irvine馃嚭馃嚫$100k - $180k/yrHybrid1 week agoTechnology - GO
Senior Staff/Principal Battery Cell Engineer
Gotion, Inc.
Irvine馃嚭馃嚫Hybrid2 weeks agoMATLABAssemblyPython+1Engineering - GO
Sr. Staff/Principal Mechanical Engineer, Battery
Gotion, Inc.
Irvine馃嚭馃嚫Hybrid2 weeks agoAssemblyCADMechanical Design+1Engineering - RI
Early Career - Mechanical Design Engineer, Interior Trim
Rivian
Irvine, CA馃嚭馃嚫$85.6k - $107k/yrHybrid2 weeks agoCATIAEngineeringGet new Mechanical Engineer jobs in Irvine in your inbox
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- RI
Early Career - Mechanical Design Engineer, Exterior Trim
Rivian
Irvine, CA馃嚭馃嚫$85.4k - $94.9k/yrHybrid2 weeks agoCADCATIAMechanical DesignEngineering - RI
Sr. Vehicle Systems Engineer, Network Interface
Rivianvw.tech
Irvine馃嚭馃嚫Hybrid3 weeks agoEmbedded SystemsC++Git+2Technology - RI
Reliability Engineer
Rivianvw.tech
Irvine馃嚭馃嚫Hybrid3 weeks agoPythonTechnology - RI
Senior Regulatory Engineer
Rivianvw.tech
Irvine馃嚭馃嚫Hybrid5 weeks agoEngineering - RI
Sr. Dynamics and Suspension Controls System Engineer
Rivianvw.tech
Irvine馃嚭馃嚫Hybrid5 weeks agoMATLABLLMPythonTechnology - RI
Sr. Body Controls Engineer - Mechanism
Rivianvw.tech
Irvine馃嚭馃嚫Hybrid7 weeks agoJiraEngineering - RI
Sr. Functional Safety Engineer - Chassis Systems
Rivianvw.tech
Irvine馃嚭馃嚫Hybrid4 months agoEngineering - AI
Senior Manager, Mechanical Engineering
NewAnduril Industries
Irvine馃嚭馃嚫$191k - $253k/yrHybrid2 days agoCADMechanical DesignEngineering - SX
HIL Specialist (hardware in loop) or HIL Engineer
Stem Xpert
Irvine, CA馃嚭馃嚫On-site10 years agoSimulinkEngineering - RI
Staff Mechanical Engineer - Closures/Latching Systems
Rivian
Irvine, CA馃嚭馃嚫$137.8k - $175k/yrHybrid3 weeks agoCADCATIAEngineering - RI
Staff Thermal Analysis Engineer
Rivian
Irvine, CA馃嚭馃嚫$149k - $187k/yrHybrid4 weeks agoANSYSCADCFDEngineering - RI
Sr. Mechanical Engineer - Closures Mechanisms
Rivian
Irvine, CA馃嚭馃嚫Hybrid2 weeks agoCADCATIAEngineering - AI
Packaging Engineer, Sentry
NewAnduril Industries
Irvine馃嚭馃嚫$129k - $171k/yrHybrid2 days agoCADJiraSolidWorksEngineering - AI
Manager, Mechanical Engineering
NewAnduril Industries
Irvine馃嚭馃嚫$146k - $194k/yrHybrid2 days agoCADMechanical DesignEngineering - RI
Staff Mechanical Engineer - Seat Complete
Rivian
Irvine, CA馃嚭馃嚫$137.8k - $172.3k/yrHybrid3 days agoCADCATIAGD&TEngineering - ST
CFD Engineer - Thermal Systems / Turbomachinery
Sapsol Technologies Inc
Irvine, California馃嚭馃嚫On-site7 weeks agoANSYSCFDFEAEngineering - ST
Industrial Motor Design Engineer
Sapsol Technologies Inc
Irvine, California馃嚭馃嚫On-site7 weeks agoRoboticsCADCFD+1Engineering - ST
CFD Engineer
Sapsol Technologies Inc
Irvine, California馃嚭馃嚫On-site7 weeks agoANSYSCFDFEAEngineering - RI
Staff Thermal Attributes Engineer
Rivian
Irvine, CA馃嚭馃嚫$154k - $192.5k/yrHybrid3 days agoHVACSimulinkEngineering - RI
Staff Mechanical Engineer - Restraints
Rivian
Irvine, CA馃嚭馃嚫$137.8k - $182.5k/yrHybrid1 week agoCADCATIAGD&TEngineering
Frequently asked questions
How many Mechanical Engineer jobs in Irvine are available?
Haystack currently lists 40 live Mechanical Engineer jobs in Irvine, with 2 added in the past week. Numbers refresh daily.
What do Mechanical Engineer jobs in Irvine pay?
Advertised salaries typically range from $137k to $170k per year, based on 24 live postings with advertised salaries.
Which companies are hiring for Mechanical Engineer jobs in Irvine?
Rivian, Rivianvw.tech, Anduril Industries, Gotion, Inc., Sapsol Technologies Inc are actively hiring right now, alongside 6 other employers.