Mechanical Engineer Jobs in USA

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Sr. Mechanical Engineer

Blue Origin

profile Denver - USA

Salary range updated see changes below.Application close date:Applications will be accepted on an ongoing basis until the requisition is closed.At Blue Origin we envision millions of people living and working in space for the benefit of Earth. Were working to develop reusable safe and low-cost space...

30+ days ago
Full Time

Mechanical Engineer Iii

Blue Origin

profile Denver - USA

Application close date:Applications will be accepted on an ongoing basis until the requisition is closed.At Blue Origin we envision millions of people living and working in space for the benefit of Earth. Were working to develop reusable safe and low-cost space vehicles and systems within a culture...

30+ days ago
Full Time

Sr. Mechanical Engineer

Blue Origin

profile Denver - USA

Application close date:Applications will be accepted on an ongoing basis until the requisition is closed.At Blue Origin we envision millions of people living and working in space for the benefit of Earth. Were working to develop reusable safe and low-cost space vehicles and systems within a culture...

30+ days ago
Full Time

Senior Mechanical Engineer I

Innoflight

profile San Diego - USA

GROW WITH US ANDSTAY EXTRAORDINARY:Launch your career to new heights with Innoflightone of San Diegos fastest-growing Aerospace and Defense innovators. Here visionary minds engineer the future of space technology through pioneering compact and cyber-secure solutions. From software-defined radios to...

30+ days ago
Full Time

Senior Mechanical Engineer I

Innoflight

profile San Diego - USA

GROW WITH US ANDSTAY EXTRAORDINARY:Launch your career to new heights with Innoflightone of San Diegos fastest-growing Aerospace and Defense innovators. Here visionary minds engineer the future of space technology through pioneering compact and cyber-secure solutions. From software-defined radios to...

30+ days ago
Full Time

Mechanical Engineer Intern – Collection Devices

Zymo Research Corporation

profile Irvine - USA

Job Summary: Zymo Research is looking for a dynamic individual to join our Engineering Team! The Mechanical Engineer Intern will support the design and development of plastic sample collection devices within a product development environment. This role is intended for students or recent graduates pu...

30+ days ago
Intern

2026 Adge Mechanical Engineer Ii (on-site)

Rtx

profile Tewksbury - USA

Date Posted:Country:United States of AmericaLocation:MA131: Tewksbury MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1 Tewksbury MA 01876 USAPosition Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued se...

30+ days ago
Full Time

2026 Adge Senior Mechanical Engineer (on-site)

Rtx

profile Tewksbury - USA

Date Posted:Country:United States of AmericaLocation:MA131: Tewksbury MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1 Tewksbury MA 01876 USAPosition Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued se...

30+ days ago
Full Time

2026 Adge Principal Mechanical Engineer (on-site)

Rtx

profile Tewksbury - USA

Date Posted:Country:United States of AmericaLocation:MA131: Tewksbury MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1 Tewksbury MA 01876 USAPosition Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued se...

30+ days ago
Full Time

Senior Engineer, Mechanical (nuclear)

Aecon

profile Charlotte - USA

Come Build Your Career at Aecon!As a North American leader in infrastructure development Aecon is safely and sustainably building what matters for future generations to thrive! We lead some of the most impactful infrastructure projects of our generation at the forefront of transformational change in...

30+ days ago
Full Time

Senior Engineer, Mechanical (nuclear)

Aecon

profile Charlotte - USA

Come Build Your Career at Aecon!As a North American leader in infrastructure development Aecon is safely and sustainably building what matters for future generations to thrive! We lead some of the most impactful infrastructure projects of our generation at the forefront of transformational change in...

30+ days ago
Full Time

Mechanical-manufacturing Engineer Intern

Ellsworth Corporation

profile Sparks - USA

What does a cell phone in your pocket a spaceship and an electric vehicle have in commonEllsworth Adhesives specs in materials in each of those products!Ellsworth Corporation a global industry leading distributor of specialty chemicals and equipment and adhesive manufacturer currently has an Mechani...

30+ days ago
Intern

Mech Design Engr Ii

Honeywell

profile Phoenix - USA

DescriptionWhen you join Honeywell you become a member of our global team of thinkers innovators dreamers and doers who make the things that make the future.That means changing the way we fly fueling jets in an eco-friendly way keeping buildings smart and safe and even making it possible to breathe...

30+ days ago
Full Time

Senior Advanced Hardware Engineer

Honeywell

profile Clearwater - USA

DescriptionAs a Senior Advanced Mechanical Design Engineer here at Honeywell Aerospace Technologies you will be a key contributor to the design development and sustainment of cutting-edge navigation and sensor solutions for a variety of applications. Your experience as a Mechanical Engineer will ens...

30+ days ago
Full Time

Mech Engineer Ii Ale

Rtx

profile Tucson - USA

Date Posted:Country:United States of AmericaLocation:AZ888: RMS AP BldgEast Hermans Road Building 928 Tucson AZ 85706 USAPosition 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...

30+ days ago
Full Time

2026 Adge Sr Principal Mech Engineer (on-site)

Rtx

profile Tewksbury - USA

Date Posted:Country:United States of AmericaLocation:MA131: Tewksbury MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1 Tewksbury MA 01876 USAPosition Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued se...

30+ days ago
Full Time

Hardware Mechanical Engr Mts1

The Charles Stark Draper Laboratory

profile Cambridge - USA

Overview:Draper is an independent nonprofit research and development company headquartered in Cambridge MA. The 2000 employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engine...

30+ days ago
Full Time

Design Specialty Mech Eng Ii, Ale

Rtx

profile Tucson - USA

Date Posted:Country:United States of AmericaLocation:AZ888: RMS AP BldgEast Hermans Road Building 928 Tucson AZ 85706 USAPosition 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...

30+ days ago
Full Time

Mechanical Design Engineer

Industrial Systems Consulting

profile Bakersfield - USA

Mechanical Design Engineer Mining & Industrial Projects Industrial Systems Consulting (ISC) Bakersfield CA (preferred) Remote (U.S.) Project Focus: Wyoming Mining Operations Occasional travel to mine sites and project locations Position Overview ISC is seeking an experienced Mechanical Design...

30+ days ago
Full Time

System Engineer 3

Vtech Solution

profile Waynesboro - USA

Job Summary: The Mechanical Systems Engineer is responsible for ensuring the sustained long-term performance and reliability of plant mechanical systems. This role integrates reliability and asset health strategies into daily station operations focusing on proactive identification and resolution of...

30+ days ago
Full Time