Principal Mechanical Engineer Jobs in USA

Job Description:General Summary:The Mechanical Engineer will provide revise or extend mechanical systems for new construction and/or renovation of industrial commercial or institutional structures as requested by the client. The Mechanical Engineer will develop construction drawings and specificatio...

Chant Engineering is a 55-year-old diversified engineering/manufacturing company located near Doylestown PA. We design and manufacture standard and custom machinery for industrial and military customers. We are looking for a creative full-time Mechanical Engineer that not only wants to design large...

IntroductionASML US including its affiliates and subsidiaries bring together the most creative minds in science and technology to develop lithography machines that are key to producing faster cheaper more energy-efficient microchips. We design develop integrate market and service these advanced mach...

JOB SUMMARYCarries out engineering assignments concerned with the planning and design of mechanically functioning equipment and processes. Performs drawing reviews from Drafters/Designers. Supports Engineers for simple to medium level complexity projects.ESSENTIAL DUTIES & RESPONSIBILITIESDesigns me...

JOB SUMMARYCarries out engineering assignments concerned with the design of military refrigeration and thermal management equipment. Responsible for design analysis development test and troubleshooting of mechanical and electro-mechanical equipment. Performs drawing checks for other colleagues and e...

JOB SUMMARYThe Mechanical Engineer will carry out engineering assignments concerned with the planning design and testing of mechanical equipment systems and processes. Works cooperatively with other departments. Supports higher level engineers for medium level complexity projects.ESSENTIAL DUTIES &...

Essential Functions:Responsible for safety design modifications and improvements to equipment and facilities.Responsible for safety investigations and corrective actions.Responsible for developing documenting and improving preventive maintenance programs in order to support the improvement of equipm...

Posting End Date:December 10 2025Employee Type:Regular-Full timeUnion/Non: This is a non-union positionJoin Our Team as a Senior Mechanical Engineer!Are you ready to take on a pivotal role in shaping the future of energy infrastructure In this position youll lead the design of compressor station fac...

OverviewJoin a Team Where Engineering Excellence Drives OpportunityAtAffiliated Engineers Inc. (AEI) we bring together expertise and innovation to solve the most complex challenges. Since 1978 weve supported mission-driven organizations in designing systems and environments that advance society and...

At BETA Technologies we apply our intellectual curiosity passion for aviation and commitment to sustainability toward a shared mission of revolutionizing electric aviation. Regardless of the position one holds each team member brings their talent and desire to positively impact the environment and l...

About Burns:Burns Engineering provides professional engineering design and project management services for transportation facilities and infrastructure projects. We help our clients attain their strategic goals and initiatives through successful large-scale infrastructure projects. Burns full-servic...

Essential Functions:Responsible for safety design modifications and improvements to equipment and facilities.Responsible for safety investigations and corrective actions.Responsible for developing documenting and improving preventive maintenance programs in order to support the improvement of equipm...

At Vast our mission is to contribute to a future where billions of people are living and thriving in space. Vast is developing next-generation space stations to ensure a continuous human presence in space for America and its allies enabling advanced microgravity research and manufacturing and unlock...

At Vast our mission is to contribute to a future where billions of people are living and thriving in space. We are building artificial gravity space stations allowing long-term stays in space without the adverse effects of initial crewed space habitat will be Haven-1 scheduled to be the worlds firs...

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...

At BETA Technologies we apply our intellectual curiosity passion for aviation and commitment to sustainability toward a shared mission of revolutionizing electric aviation. Regardless of the position one holds each team member brings their talent and desire to positively impact the environment and l...

Essential Functions:Responsible for safety design modifications and improvements to equipment and facilities.Responsible for safety investigations and corrective actions.Responsible for developing documenting and improving preventive maintenance programs in order to support the improvement of equipm...

At Vast our mission is to contribute to a future where billions of people are living and thriving in space. Vast is developing next-generation space stations to ensure a continuous human presence in space for America and its allies enabling advanced microgravity research and manufacturing and unlock...

Position: Design EngineerLocation: Franksville WICompany: Drewco CorporationCutting Edge Design I Collaborative Team I Work with Major OEMs Grow Your Design SkillsDrewco in Franksville WI is hiring a Design Engineer to work on unique custom-tooling projects that require creativi...

At Vast our mission is to contribute to a future where billions of people are living and thriving in space. We are building artificial gravity space stations allowing long-term stays in space without the adverse effects of initial crewed space habitat will be Haven-1 scheduled to be the worlds firs...