Engineering jobs in the United States.

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Mechanical · Defense

Mechanical Ground Support Engineer (MGSE) Level 2/3

Northrop Grumman · Redondo Beach, CA · On-site

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$83,400–$125,200 / year TS Employer posted 3 days ago

Mechanical · Semiconductor

Mechanical Design Engineer

Applied Materials · Santa Clara, CA · On-site

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$124,000–$171,000 / year Employer posted 3 months ago

Mechanical · Aerospace

Mechanisms Engineer II — Opto-Mechanical Systems

Blue Origin · Seattle, WA and 2 more · On-site

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$99,201–$138,880 / year Employer posted about 2 months ago

Mechanical · Energy

Mechanical Design Engineer II - Reactivity Controls

Antares · Los Angeles, CA · On-site

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$115,000–$150,000 / year Employer posted about 2 months ago

Mechanical · Energy

Dynamics Engineer

General Matter · Los Angeles, CA · On-site

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$125,000–$200,000 / year Employer posted 3 months ago

Mechanical · Defense

Summer 2027 Engineering Internship, Mechanical

Mach Industries · Huntington Beach, CA and 2 more · On-site

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Employer posted 22 days ago

Mechanical · Defense

Principal Mechanical Engineer

CHAOS Industries · Los Angeles, CA · On-site

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$233,000–$292,000 / year Employer posted 30 days ago

Mechanical · Manufacturing

Mechanical Engineer, RF Systems

Zipline · South San Francisco, CA · On-site

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$135,000–$225,000 / year Employer posted 2 months ago

Mechanical · Aerospace

2027 Mechanical Engineering Intern

Voyager Technologies · Folsom, CA and 4 more · On-site

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$24–$30 / hour Employer posted 19 days ago

Mechanical · Aerospace

Mechanical Engineer, Space Based InterceptorsTooling & MGSE Design (Senior - Staff)

True Anomaly · Denver, CO and 1 more · On-site

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$135,000–$200,000 / year Employer posted 6 months ago

Mechanical · Aerospace

Mechanical Engineer II

Vast · Hawthorne, CA · On-site

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$110,000–$155,000 / year Employer posted 11 months ago

Mechanical · Aerospace

Sr. Mechanical Integration & Test Engineer (Starshield)

SpaceX · Hawthorne, CA · On-site

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$130,000–$180,000 / year Employer posted 5 months ago

Mechanical · Energy

Staff Mechanical Design Engineer, Structures

Form Energy · Berkeley, CA · On-site

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Employer posted 3 months ago

Mechanical · Defense

Senior Supplier Quality Engineer, Precision Mechanical

Anduril · Costa Mesa, CA · On-site

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$146,000–$194,000 / year TS Employer posted 7 months ago

Mechanical · Aerospace

Mechanical Associate Engineer (Winter 2027)

Astranis · San Francisco, CA · On-site · Contract

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Citizenship required by contract Employer posted 2 months ago

Mechanical · Defense

Mechanical Design Engineer Level 3/4

Northrop Grumman · Sunnyvale, CA · On-site

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$103,600–$155,400 / year Secret Employer posted 3 days ago

Mechanical · Semiconductor

Mechanical Engineer III - (E3)

Applied Materials · Santa Clara, CA · On-site

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$124,000–$171,000 / year Employer posted 3 months ago

Mechanical · Aerospace

Mk1 Thermal Analysis Engineer II

Blue Origin · Seattle, WA and 4 more · On-site

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$107,136–$149,990 / year Employer posted about 1 month ago

Mechanical · Energy

Senior Mechanical Design Engineer (PCS)

Antares · Los Angeles, CA · On-site

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$145,000–$185,000 / year Employer posted about 2 months ago

Mechanical · Defense

Senior Mechanical Design Engineer, Structures

Mach Industries · Huntington Beach, CA · On-site

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$140,000–$180,000 / year Employer posted 2 days ago

Mechanical · Defense

Principal Mechanical Engineer

CHAOS Industries · Los Angeles, CA · On-site

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Employer posted about 2 months ago

Mechanical · Manufacturing

Mechanical Test Engineer, Structures and Mechanisms

Zipline · South San Francisco, CA · On-site

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$145,000–$225,000 / year Employer posted 2 months ago

Mechanical · Aerospace

Mechanical Engineer, Space Based Interceptors (Senior - Staff)

True Anomaly · Denver, CO and 1 more · On-site

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$135,000–$250,000 / year Citizenship required by contract Employer posted 6 months ago

Mechanical · Aerospace

Principal Mechanical Engineer (Starship)

SpaceX · Hawthorne, CA and 1 more · On-site

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$130,000–$180,000 / year Employer posted 5 months ago

Mechanical · Energy

Senior Staff Mechanical Design Engineer, Thermal Systems

Form Energy · Berkeley, CA · On-site

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Employer posted 5 months ago

Mechanical · Defense

Senior Mechanical Engineer: Mechanisms, Space

Anduril · Costa Mesa, CA · On-site

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$146,000–$194,000 / year Employer posted 6 months ago

Mechanical · Aerospace

Mechanical Engineering, Structures (New Grad)

Vast · Long Beach, CA · On-site

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$86,100–$122,220 / year Employer posted 5 days ago

Mechanical · Aerospace

Mechanical Associate Engineer (Summer 2027)

Astranis · San Francisco, CA · On-site

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Citizenship required by contract Employer posted 2 months ago

Mechanical · Defense

Mechanical Ground Support Equipment (MGSE) Engineer (Level 5)

Northrop Grumman · Redondo Beach, CA · On-site

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$161,000–$241,400 / year TS/SCI Employer posted 1 day ago

Mechanical · Semiconductor

Mechanical / Systems Engineer (NCG)

Applied Materials · Santa Clara, CA · On-site

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$80,000–$110,000 / year Employer posted 3 months ago

Mechanical · Aerospace

Structural & Mechanical Engineer I - Early Career & New Graduate Rotation (2027 Starts)

Blue Origin · Seattle, WA and 4 more · On-site

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$81,313–$113,838 / year Employer posted about 1 month ago

Mechanical · Energy

Mechanical Design Engineer II (PCS)

Antares · Los Angeles, CA · On-site

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$115,000–$150,000 / year Employer posted about 2 months ago

Mechanical · Defense

Senior Mechanical Design Engineer, Mechanisms

Mach Industries · Huntington Beach, CA · On-site

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$140,000–$180,000 / year Employer posted 2 days ago

Mechanical · Defense

Principal Airframe Engineer - IPT Lead [AERO]

CHAOS Industries · Los Angeles, CA · On-site

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$200,000–$320,000 / year Employer posted 8 days ago

Mechanical · Manufacturing

Mechanical Engineering Manager

Zipline · South San Francisco, CA · On-site

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$160,000–$235,000 / year Employer posted 3 days ago

Mechanical · Aerospace

Mechanical Engineer, Space Based Interceptors III

True Anomaly · Denver, CO and 1 more · On-site

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$110,000–$165,000 / year Citizenship required by contract Employer posted 7 months ago

Mechanical · Aerospace

Sr. Mechanical Engineer (HVAC)

SpaceX · Hawthorne, CA · On-site

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$135,000–$190,000 / year Employer posted 4 months ago

Mechanical · Energy

Senior Mechanical Engineer, High-Voltage Design

Form Energy · Berkeley, CA · On-site

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Employer posted about 1 month ago

Mechanical · Defense

Senior Energy Systems Engineer, Maritime

Anduril · Costa Mesa, CA · On-site

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$166,000–$220,000 / year Employer posted about 2 months ago

Mechanical · Aerospace

Mechanical Engineering, Thermal Control Systems (New Grad)

Vast · Long Beach, CA · On-site

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$86,100–$122,220 / year Employer posted 5 days ago

Mechanical · Aerospace

Mechanical Associate Engineer (Spring 2027)

Astranis · San Francisco, CA · On-site

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Citizenship required by contract Employer posted 2 months ago

Mechanical · Defense

Mechanical Ground Support Equipment (MGSE) Engineer (Level 4)

Northrop Grumman · Redondo Beach, CA · On-site

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$129,300–$193,900 / year TS Employer posted 1 day ago

Mechanical · Semiconductor

Mechanical Engineer III

Applied Materials · Santa Clara, CA · On-site

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$124,000–$171,000 / year Employer posted 2 months ago

Mechanical · Aerospace

Lunar Fluid Components and Tubing, Design Engineer III- Lunar Permanence

Blue Origin · Space Coast, FL and 3 more · On-site

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$121,023–$169,432 / year Citizenship required by contract Employer posted about 1 month ago

Mechanical · Energy

Senior Turbomachinery Responsible Engineer

Antares · Los Angeles, CA · On-site

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$140,000–$185,000 / year Employer posted about 1 month ago

Mechanical · Defense

Senior Mechanical Design Engineer, Ground Systems

Mach Industries · Huntington Beach, CA · On-site

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$140,000–$180,000 / year Employer posted 2 days ago

Mechanical · Defense

Mechanical Engineer, Structures

CHAOS Industries · Los Angeles, CA · On-site

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$110,000–$138,000 / year Employer posted 2 months ago

Mechanical · Manufacturing

Mechanical Engineer, Camera & Optical Modules

Zipline · South San Francisco, CA · On-site

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$135,000–$225,000 / year Employer posted 3 months ago

Mechanical · Aerospace

Sr. HVAC and Mechanical Piping Superintendent

SpaceX · Hawthorne, CA · On-site

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$110,000–$150,000 / year Employer posted 6 months ago

Mechanical · Energy

Staff Mechanical Design Engineer, Thermal Systems

Form Energy · Berkeley, CA · On-site

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Employer posted 5 months ago

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