Sr Mechanical Engineer Jobs in USA

About RadiantRadiant is an El Segundo CA-based startup building the worlds first mass-produced portable nuclear microreactors. The companys first reactor Kaleidos is a 1-megawatt fail-safe microreactor that can be transported anywhere power is needed and run for up to 5 years without refueling. Port...

About UsAt ENFRA we blend a rich history with a forward-looking vision. With over 100 years of experience we are a pillar of stability in the energy infrastructure industry and a leader in innovative energy solutions. Our commitment to leveraging emerging technologies ensures that we remain at the f...

CHAOS Industries is redefining modern defense with a multi-product portfolio that gives the ultimate advantagedomain dominance. The companys products are powered by Coherent Distributed Networks (CDN) empowering warfighters commercial air operators and border protection teams to act faster adapt rap...

Role Overview:CHAOS is seeking a Principal Mechanical Engineer Platform Integration to provide high-value hands-on mechanical expertise for the integration of ruggedized electronics effectors and mission-critical hardware into ground- and sea-mobile platforms for aerospace and defense this role yo...

Who We AreApplied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design build and service cutting-edge equipment that helps our customers manufacture display and semiconductor chips the brains of devices...

About QuartusQuartus Engineering Incorporated () is a leading provider of engineering services and integrated hardware solutions for a wide range of clients and industries. We employ advanced computer-aided engineering tools in the areas of optics structural thermal and coupled analyses. We couple o...

RFA Engineering () is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise. We are seeking a growth-oriented candidate to become an integral part of our engineering team. The selected candidate will work with an experienced engineering sta...

Role Overview:CHAOS is seeking a Senior Principal Mechanical Engineer Platform Integration to serve as the mechanical authority and provide high-value hands-on mechanical expertise for the integration of ruggedized electronics effectors and mission-critical hardware into ground- and sea-mobile plat...

Who We AreApplied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design build and service cutting-edge equipment that helps our customers manufacture display and semiconductor chips the brains of devices...

DescriptionARCCA LLC an ATS Family of Companies is a growing national forensic scientific and engineering firm with six offices nationwide located in Penns Park PA (suburban Philadelphia); Pittsburgh PA; Chicago IL; Hollywood FL; Oakland CA; and Seattle WA. Since 1987 ARCCA has assisted thousands of...

DescriptionPosition Summary:Sr. Mechanical Design Engineer will perform mechanical design of RF and microwave components and equipment such as connectorized products surface mount and plug in products and is required to use innovative skills and design software i.e. AutoCAD Draftsight and SolidWorks...

Mechanical Engineer Santa Clara CA (Onsite) Long Term Contract Detailed Job Description Mechanical Design Engineer with experience in hardware/mechanism design and development of vacuum systems vacuum chambers vacuum isolation technologies and support equipment. Capable of executing full range of...

Role: Mechanical Engineer Location: Cedar Park TX 78613 Duration: long-term Type: FT/ Contract/ C2H POSITION DESCRIPTION Provide mechanical design and support in researching designing developing and testing parts and assemblies for elements associated with the electronic...

This is a remote position.We are seeking a Lead Mechanical Engineer to support mechanical design analysis and technical leadership for nuclear-related engineering projects. This role is focused on piping equipment heat transfer code compliance and oversight of mechanical engineering deliverables....

We anticipate the application window for this opening will close on - 13 Jul 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 c...

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...

Summary: This role designs and develops all aspects of Power Package units to meet customer requirements. The Mechanical Engineer also provides documentation instructions and drawings that define how units are fabricated and assembled.Accountabilities:Create designs for manufacturing including 2D an...

Primary location:MaconGeorgiaRelocation offered:YesEmployment status:Full-TimeTravel:

Who We AreLennox (NYSE: LII) Driven by 130 years of legacy HVAC and refrigeration success Lennox provides our residential and commercial customers with industry-leading climate-control solutions. At Lennox we win as a team aiming for excellence and delivering innovative sustainable products and serv...

DisclosureThis position is for a contract in which the Company is pursuing. This position will be available upon successful contract award to the Company. The government has not provided an official start date for this contract but the current contract expires September. Therefore we anticipate an e...