Project Mechanical Engineer Jobs in USA

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Mechanical Engineering Intern

Lumentum

profile San Jose - USA

Its fun to work in a company where people truly BELIEVE in what theyre doing!Were committed to bringing passion and customer focus to the business.If you like wild growth and working with happy enthusiastic over-achievers youll enjoy your career with us!OverviewThe HPL Team is a market leader in hig...

30+ days ago
Full Time

Mechanical Engineering Intern

Lumentum

profile San Jose - USA

Its fun to work in a company where people truly BELIEVE in what theyre doing!Were committed to bringing passion and customer focus to the business.If you like wild growth and working with happy enthusiastic over-achievers youll enjoy your career with us!OverviewThe HPL Team is a market leader in hig...

30+ days ago
Full Time

Lead Electro-mechanical Engineer

Stanley Black & Decker

profile Towson - USA

Lead Electro-Mechanical EngineerTowson MDCome make the world and accelerate your success. It takes great people to achieve greatness. People with a sense of purpose and integrity. People with a relentless pursuit of excellence. People who care about making things better For Those Who Make The World....

30+ days ago
Full Time

Senior Mechanical Engineer (onsite)

Rtx

profile McKinney - USA

Date Posted:Country:United States of AmericaLocation:US-TX-MCKINNEY-513WD 2501 W University Dr WING D BLDGPosition Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: U.S. citizenship is required as only U.S. citizens are authorized to access information under this program...

30+ days ago
Full Time

Mechanical Engineer Entry Level

Gba Team

profile Lenexa - USA

Job: Entry Level - Architectural/Mechanical Engineer (Mission Critical)Location: Lenexa KSBuild Your Future with GBA At GBA we bring vision to life through collaboration craftsmanship and commitment. Our teams are driven by a shared passion for delivering high-quality safe and efficient projects tha...

30+ days ago
Full Time

Mechanical Engineering Co-op

Cae

profile Tampa - USA

Who We Are:CAE Vision:Our vision is to be the worldwide partner of choice in defense and security and civil aviation by revolutionizing our customers training and critical operations with digitally immersive solutions to elevate safetyefficiencyand readiness.CAE Defense & Security Mission:CAEs Defen...

30+ days ago
Part-Time

Senior Mechanical Engineer (product Design)

Samsara

profile San Francisco - USA

About the role:Were looking for a Senior Product Design Engineer II to join our this role you will be responsible for the industrial design architecture and engineering of one or more Samsara products from initial concept through to mass production. You will motivate your product design process usi...

30+ days ago
Full Time

Mechanical Engineering Intern | Germantown, Md

Imeg Consultants

profile Germantown - USA

Join IMEG as a Mechanical Engineering Intern in Germantown MD and build your future with real-world project experience. Over 1012 weeks youll contribute to the analysis design and implementation oversight of mechanical systems for a variety of vertical building projects. Youll work alongside experie...

30+ days ago
Full Time

Senior Principal Mechanical Engineer Thermal

Rtx

profile Tucson - USA

Date Posted:Country:United States of AmericaLocation:US-AZ-TUCSON-E Hermans Rd BLDG 805Position Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is requir...

30+ days ago
Full Time

Senior Principal Mechanical Engineer Thermal

Rtx

profile Tucson - USA

Date Posted:Country:United States of AmericaLocation:US-AZ-TUCSON-E Hermans Rd BLDG 805Position Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is requir...

30+ days ago
Full Time

Mechanical Engineer, Data Center Engineering & Des...

Fluidstack

profile New York City - USA

About FluidstackAt Fluidstack were building the infrastructure for abundant intelligence. We partner with top AI labs governments and enterprises - including Mistral Poolside Black Forest Labs Meta and more - to unlock compute at the speed of light.Were working with urgency to make AGI a reality. As...

30+ days ago
Full Time

Senior Mechanical Engineer, Production Support (on...

Rtx

profile Middletown - USA

Date Posted:Country:United States of AmericaLocation:US-CT-MIDDLETOWN-220A Aircraft Rd BLDG 220APosition Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: U.S. citizenship is required as only U.S. citizens are authorized to access information under this program/contract....

30+ days ago
Full Time

Summer Intern Hardware And Mechanical Engineer

Harman Becker Automotive Systems Manufacturing Kft

profile Novi - USA

A Career at HARMANAs a technology leader that is rapidly on the move HARMAN is filled with people who are focused on making life better. Innovation inclusivity and teamwork are a part of our DNA. When you add that to the challenges we take on and solve together youll discover that at HARMAN you can...

30+ days ago
Intern

2026 Intern-raytheon Mechanical Engineering-(onsit...

Rtx

profile McKinney - USA

Date Posted:Country:United States of AmericaLocation:US-TX-MCKINNEY-513WC 2501 W University Dr WING C BLDGPosition Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizens...

30+ days ago
Full Time

Sd&i Sr. Principal Mechanical Engineer

Rtx

profile Marlborough - USA

Date Posted:Country:United States of AmericaLocation:US-MA-MARLBOROUGH-MA1 1001 Boston Post Rd BLDG 1Position Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship i...

30+ days ago
Full Time

Mechanical Engineer Ii (sensor R&d)

Medtronic

profile Lafayette - USA

We anticipate the application window for this opening will close on - 4 Feb 2026At Medtronic you can begin a life-long career of exploration and innovation while helping champion healthcare access and equity for all. Youll lead with purpose breaking down barriers to innovation in a more connected co...

30+ days ago
Full Time

Part-time Research Scholar Mechanical Engineering

The Pennsylvania State University

profile University Park - USA

APPLICATION INSTRUCTIONS:CURRENT PENN STATE EMPLOYEE (faculty staff technical service or student) please login to Workday to complete the internal application process. Please do not apply here apply internally through Workday. CURRENT PENN STATE STUDENT (not employed previously at the university) an...

30+ days ago
Part-Time

Senior Mechanical Engineer, Production Support (on...

Rtx

profile Middletown - USA

Date Posted:Country:United States of AmericaLocation:US-CT-MIDDLETOWN-220A Aircraft Rd BLDG 220APosition Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: U.S. citizenship is required as only U.S. citizens are authorized to access information under this program/contract....

30+ days ago
Full Time

Senior Mechanical Engineer & Team Lead South Flori...

Hammond & Associates

profile Plantation - USA

Job SummaryQualifications and Expectations: Minimum of 10 years experience in HVAC and/or Plumbing Building Systems Design only considered for if experience is in the field of MEP (Mechanical Electrical and Plumbing) Design Engineering.Expected to immediately step in to assist and provide support fo...

30+ days ago
Full Time

Mechanical Engineer Co-op (summer And Fall 2026)(o...

Rtx

profile Richardson - USA

Date Posted:Country:United States of AmericaLocation:US-TX-RICHARDSON-C17 1717 Cityline Dr CITYLINE C17Position Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship...

30+ days ago
Full Time