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1052 principal mechanical engineer spot jobs found in the United States

E
Principal Mechanical Engineer
  • Executive Management Services, LLC
  • LAUREL, MD
  • POSITION SUMMARY: Oversees and leads mechanical engineering projects. performs principal level mechanical engineering work in the field, plant, and/or offi... more
  • 24 Days Ago
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B
Principal Mechanical Engineer
  • BAE Systems
  • HUDSON, NH
  • Job Description We are seeking a talented and experienced Principal Mechanical Engineer with experience in the area of electronic packaging for the design ... more
  • 23 Days Ago
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R
Principal Mechanical Engineer
  • RTX
  • LOUISVILLE, KY
  • Date Posted. 2025-10-28. Country. United States of America. Location. KY201: RMS Louisville 6201 Strawberry Lane Louisville, KY 40214, Louisville, KY, 4020... more
  • 23 Days Ago
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R
Principal Mechanical Engineer
  • RTX
  • TUCSON, AZ
  • Date Posted. 2025-09-28. Country. United States of America. Location. AZ862: 3360 Hemisphere Loop Bldg M10 3360 East Hemisphere Loop Building M10, Tucson, ... more
  • 23 Days Ago
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R
Principal Mechanical Engineer
  • RTX
  • GOLETA, CA
  • Date Posted. 2025-10-29. Country. United States of America. Location. CA601: Goleta (EW) Bldg H01 6380 Hollister Avenue Building H01, Goleta, CA, 93117 USA... more
  • 23 Days Ago
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S
Principal Mechanical Engineer
  • SAAB, INC
  • QUINCY, MA
  • Job Description: Principal Mechanical Engineer - Autonomous and Undersea Systems Saab Inc., Autonomous and Undersea Systems division is seeking an innovati... more
  • 23 Days Ago
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R
Principal Mechanical Engineer
  • RTX
  • MCKINNEY, TX
  • Date Posted. 2025-10-06. Country. United States of America. Location. TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USA.... more
  • 23 Days Ago
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N
Principal Sr Principal Engineer Mechanical
  • Northrop Grumman
  • ROLLING MEADOWS, IL
  • RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SAP TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employe... more
  • 23 Days Ago
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B
Senior Principal Mechanical Engineer
  • BlueHalo
  • HUNTSVILLE, AL
  • BlueHalo, an AV company, is looking for a Senior Principal Mechanical Engineer to join the Kinetic Effector team. The Senior Principal Mechanical Engineeri... more
  • 22 Days Ago
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N
Principal Hardware Engineer Mechanical
  • Northrop Grumman
  • COLORADO SPRINGS, CO
  • RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our empl... more
  • 23 Days Ago
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A
Senior Mechanical Engineer - Verona, WI
  • ACS - Engineer. Integrate. Build.
  • Madison, WI Full Time
  • ACS seeks to hire a Senior Mechanical Engineer who is highly knowledgeable and experienced in Industrial HVAC and Mechanical Systems design, procurement, c...more
  • 6 Days Ago
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T
Mechanical Engineer
  • TP Mechanical
  • Cincinnati, OH Full Time
  • Job Details. Description. Responsibilities and Duties. Read and interpret blueprints, technical drawings, schematics, and computer-generated reports. Recom...more
  • 10 Days Ago
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