Mechanical Engineer Jobs in Philadelphia
20 live Mechanical Engineer roles in Philadelphia, United States. Apply directly on Haystack.
Last updated 20 August 2026. Job counts refresh daily.
As of 20 August 2026, Haystack lists 20 live Mechanical Engineer jobs in Philadelphia, with 20 added in the past week. Employers hiring right now include Exponent, Inc., ENFRA LLC and Westinghouse Electric Company LLC.
Top companies hiring
plus 7 more companies hiring in this category
- New
Process Mechanical Engineer
Hargrove Engineers and Constructors
Philadelphia, PA🇺🇸2 hours agoDesign for ManufacturingMicrosoft WordRevitEngineeringHE - New
Mechanical Engineer (Masters degree + 3 years of consulting experience or Ph.D.)
Exponent, Inc.
Philadelphia, PA🇺🇸12 hours agoAgileEngineeringEX - New
Vehicle Mechanical Engineer (M.S./Ph.D.)
Exponent, Inc.
Philadelphia, PA🇺🇸15 hours agoAgileCADAutomotiveEX - New
Mechanical Engineer (Ph.D.)
Exponent, Inc.
Philadelphia, PA🇺🇸15 hours agoAgileEngineeringEX - New
Mechanical Engineer PE III
ENFRA LLC
Philadelphia, PA🇺🇸$136.5k - $175.6k/yr22 hours agoEngineeringEN - New
Mechanical Engineer PE II
ENFRA LLC
Philadelphia, PA🇺🇸$118.6k - $152.7k/yr22 hours agoEngineeringEN - This week
Principal Mechanical Engineer
Westinghouse Electric Company LLC
Philadelphia, PA🇺🇸$103.2k - $129k/yr2 days agoSAFeEngineeringWE - This week
Structural Mechanical Engineer
Noblis
Philadelphia, PA🇺🇸$95.5k - $149.2k/yr4 days agoANSYSFEAMechanical Design+1 moreEngineeringNO - This week
U.S. Navy Marine Diesel Engineer
Life Cycle Engineering
Philadelphia, PA🇺🇸4 days agoFull timeEngineeringLC - This week
Mechanical Engineer (Environmental)
Noblis
Philadelphia, PA🇺🇸$78.9k - $123.3k/yr4 days agoAutoCADSolidWorksEngineeringNOGet new Mechanical Engineer jobs in Philadelphia in your inbox
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- This week
Mechanical Engineer
Colliers Engineering
Philadelphia, PA🇺🇸4 days agoAutoCADCADHVAC+3 moreEngineeringCE - This week
Senior Mechanical Engineer - Buildings
Colliers Engineering
Philadelphia, PA🇺🇸5 days agoAutoCADHVACMicrosoft Office+2 moreEngineeringCE - This week
Mechanical Engineer
NDI Engineering Company
Philadelphia, PA🇺🇸5 days agoEngineeringNE - This week
Mechanical Engineer - Gas Turbine
Green Expert Technology Inc
Philadelphia, PA🇺🇸5 days agoMicrosoft OfficeEngineeringGE - This week
Mechanical Engineer - Surface Ships
Green Expert Technology Inc
Philadelphia, PA🇺🇸5 days agoEngineeringGE - This week
MECHANICAL ENGINEER
Naval Sea Systems Command
Philadelphia, PA🇺🇸5 days agoEngineeringNS - This week
Mechanical Engineering Specialist
STV Inc.
Philadelphia, PA🇺🇸$84.0k - $96.0k/yr5 days agoAutoCADHVACRevitEngineeringST - This week
Senior Mechanical Engineer
McFarland-Johnson Inc
Philadelphia, PA🇺🇸5 days agoAutoCADHVACMechanical Design+1 moreEngineeringMC - This week
Senior Mechanical Engineer
Westinghouse Electric Company LLC
Philadelphia, PA🇺🇸$85.2k - $106.5k/yr6 days agoSAFeEngineeringWE - This week
Mission Critical - Mechanical Engineer III- Business
Henderson Engineers
Philadelphia, PA🇺🇸$102.1k - $153.1k/yr6 days agoMicrosoft OfficeRevitEngineeringHE
Frequently asked questions
How many Mechanical Engineer jobs in Philadelphia are available?
Haystack currently lists 20 live Mechanical Engineer jobs in Philadelphia, with 20 added in the past week. Numbers refresh daily.
Which companies are hiring for Mechanical Engineer jobs in Philadelphia?
Exponent, Inc., ENFRA LLC, Westinghouse Electric Company LLC, Noblis, Colliers Engineering are actively hiring right now, alongside 8 other employers.