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Engineering - Mechanical

Engineering - Mechanical Jobs

Showing 2,269 Jobs

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Scientist, Systems Engineering
L3Harris Technologies•Clifton, NJ
Secret Not Specified $153,000 - $284,000 / yr
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...
Promoted•Posted 2 weeks ago
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Systems Engineer - Senior
Amentum•Vienna, VA
Secret Not Specified $150,000 - $165,000 / yr
Amentum is seeking a Top-Secret cleared Systems Engineer to join a high-impact team dedicated to accelerating operations through data innovation and advanced analytical insights. This mission-driven o...
Promoted•Posted 1 month ago
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Mechanical Engineer II - Thermal Engineer
RTX
Public Trust Not Specified $75,800 - $144,200 / yr
Date Posted:2026-10-13Country:United States of America Location:US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...
Posted just now
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Mechanical Engineer II
RTX
Public Trust Not Specified $75,800 - $144,200 / yr
Date Posted:2026-10-13Country:United States of America Location:US-CA-EL SEGUNDO-R01 ~ 2000 E Imperial Hwy ~ BLDG R01 Position Role Type:Unspecified U.S. Citizen, U.S. Person, or Immigration Status R...
Posted just now
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Mechanical Engineer I (Onsite)
RTX
Public Trust Not Specified $57,200 - $108,800 / yr
Date Posted:2026-10-13Country:United States of America Location:US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...
Posted just now
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Mechanical Automation Engineering Intern (Summer 2027)
RTX
Public Trust Not Specified $37,000 - $82,000 / yr
Date Posted:2026-10-13Country:United States of America Location:US-TX-MCKINNEY-513WZS ~ 2501 W University Dr ~ WZS BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requ...
Posted just now
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Program Supplier Quality Engineer
RTX
Public Trust Not Specified $95,500 - $181,700 / yr
Date Posted:2026-10-13Country:United States of America Location:US-MA-WOBURN-WB1 ~ 235 Presidential Way ~ SPENCER BLDG Position Role Type:Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requi...
Posted just now
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Mechanical Engineer I - Air Launched Effectors (Onsite)
RTX
Public Trust Not Specified $57,200 - $108,800 / yr
Date Posted:2026-10-13Country:United States of America Location:US-AZ-TUCSON-9030 ~ 9030 S Rita Rd ~ BLDG 9030 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements:...
Posted just now
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P2 - Manufacturing Engineer II (Onsite)
RTX
Public Trust Not Specified $68,900 - $131,100 / yr
Date Posted:2026-10-13Country:United States of America Location:US-AZ-TUCSON-809 ~ 1151 E Hermans Rd ~ BLDG 809 (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Sta...
Posted just now
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Mechanical Engineering Intern (Summer 2027)
RTX
Public Trust Not Specified $37,000 - $82,000 / yr
Date Posted:2026-10-13Country:United States of America Location:US-AZ-TUCSON-M10 ~ 3360 E Hemisphere Loop ~ BLDG M10 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...
Posted just now
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ADP Skunkworks Manufacturing Engineering Mgr - L5
Lockheed Martin•Palmdale, CA
Secret Not Specified $145,100 - $269,500 / yr
Job Number 16033 Standard Job Description Performs in a collaborative environment to develop and implement manufacturing processes, procedures and production layouts for assemblies, equipment install...
Posted just now
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Quality Engineer Associate
Lockheed Martin•Lufkin, TX
Secret Not Specified $52,400 - $97,400 / yr
Job Number 16368 Standard Job Description Applies quality principles in the areas of: design, incoming material, production control, product evaluation, program performance, reliability, inventory co...
Posted just now
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Quality Engineer/Weapon Production Quality
Lawrence Livermore National Laboratory•Livermore, CA
Secret Not Specified $121,830 - $185,544 / yr
Company Description Join us and make YOUR mark on the World!Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthe...
Posted just now
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Mechanical Engineer- Thermal
Encode•Palm Bay, FL
TS/SCI 2+ yrs exp $110,000 - $125,000 / yr
This is a Fulltime Direct Hire role Relocation will be provided for Non local applicants Essential Functions: Knowledge of system level thermal design & development, payload level integration an...
Posted 3 hours ago
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Thermal Engineer
Encode•Multiple Locations
TS/SCI 2+ yrs exp $100,000 - $125,000 / yr
We are seeking an experienced Thermal Analyst to join our engineering organization and provide technical leadership across multidisciplinary teams. This role focuses on thermal design, analysis, and t...
Posted 3 hours ago
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Senior Heavy Equipment Mechanic
SAWTST, LLC•Little Creek, VA
Secret 5+ yrs exp $70,000 - $75,000 / yr
SAWTST LLC is a Small Business Administration (SBA) and verified Service-Disabled Veteran-Owned Small Business (SDVOSB) with a proud legacy of service. Over the past twenty years, we have cultivated a...
Posted 4 hours ago
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Manufacturing Engineer I - 3rd Shift
RTX•Andover, MA
Public Trust Not Specified $62,900 - $119,700 / yr
Date Posted:2026-10-12Country:United States of America Location:US-MA-ANDOVER-AN1 ~ 350 Lowell St ~ AN1 ESSEX BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...
Posted 9 hours ago
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Program Supplier Quality Engineer
RTX•Tucson, AZ
Public Trust Not Specified $75,800 - $144,200 / yr
Date Posted:2026-10-12Country:United States of America Location:US-AZ-TUCSON-807 ~ 1151 E Hermans Rd ~ BLDG 807 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...
Posted 9 hours ago
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Mechanical Engineer I (Onsite)
RTX•Fullerton, CA
Public Trust Not Specified $62,900 - $119,700 / yr
Date Posted:2026-10-12Country:United States of America Location:US-CA-FULLERTON-675 ~ 1801 Hughes Dr ~ BLDG 675 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...
Posted 9 hours ago
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Mechanical Engineer II (Onsite)
RTX•Fullerton, CA
Public Trust Not Specified $75,800 - $144,200 / yr
Date Posted:2026-10-12Country:United States of America Location:US-CA-FULLERTON-675 ~ 1801 Hughes Dr ~ BLDG 675 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...
Posted 9 hours ago
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