Mechanical Engineer Jobs in us

401 - 420 of 1,545 Jobs

Mechanical Engineer II - Design Engineer (Onsite)Job Title - Mechanical Engineer II - Design Engineer (Onsite)

RTX CorporationCompany Name - RTX Corporation

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Richardson, Texas, USA

Full-time

Date Posted: 2025-07-16 Country: United States of America Location: HTX36: Richardson, TX 3200 E Renner Rd , Richardson, TX, 75082-2402 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Top Secret Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and

Mechanical Engineer 2 - NuclearJob Title - Mechanical Engineer 2 - Nuclear

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Richland, Washington, USA

Full-time

Description This role offers a hybrid work arrangement. You'll spend three days a week in the office, giving you the flexibility to work remotely for two days. You will be involved in nuclear power plant systems design, including preparation or review of: Modification packages for operating nuclear power plantsFunctional mechanical drawings and/or drawings for nuclear power plant systemsEngineering analyses and evaluations to support modifications and operation of plant systemsTechnical specif

Lead Mechanical Engineer 1 - NuclearJob Title - Lead Mechanical Engineer 1 - Nuclear

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Peachtree Corners, Georgia, USA

Full-time

Description WORK LOCATION: This position allows for a hybrid / flexible work schedule with a mix of work spent on site at the Sargent & Lundy office in Peachtree Corners and working remote from home. You will be involved in nuclear power plant systems design, including preparation or review of: Modification packages for operating nuclear power plantsFunctional mechanical drawings and/or drawings for nuclear power plant systemsEngineering analyses and evaluations to support modifications and op

Senior Mechanical EngineerJob Title - Senior Mechanical Engineer

Salas O'Brien Engineers IncorporatedCompany Name - Salas O'Brien Engineers Incorporated

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Bethesda, Maryland, USA

Full-time

Senior Mechanical Engineer Our Bethesda Office is looking for a Sr. Mechanical Engineer with design experience in HVAC. You will be providing engineering design, evaluation, and planning of mechanical systems for healthcare, science & technology, education, and commercial projects. At Salas O'Brien we tell our clients that we're engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That's why we're committed to living our values

Sr. Principal Thermal, Automation and Mechanical EngineerJob Title - Sr. Principal Thermal, Automation and Mechanical Engineer

Marvell Semiconductor Inc.Company Name - Marvell Semiconductor Inc.

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Westlake Village, California, USA

Full-time

About Marvell Marvell's semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, automotive, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and be

Mechanical Engineer - Space TechnologiesJob Title - Mechanical Engineer - Space Technologies

BlueHaloCompany Name - BlueHalo

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Albuquerque, New Mexico, USA

Full-time

BlueHalo is seeking a mid-level mechanical engineer to provide end-to-end mechanical engineering support to diverse R&D programs and small-volume production contracts. The candidate would be expected to lead the design, analysis, integration, and test activities of mechanical hardware and subsystems, through the engineering and development phase in preparation for full system production and testing. The candidate may oversee one or more multi-disciplined engineers and/or technicians depending on

Senior Fluids Mechanical EngineerJob Title - Senior Fluids Mechanical Engineer

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex

Mechanical Engineer - Senior-LevelJob Title - Mechanical Engineer - Senior-Level

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Casper, Wyoming, USA

Full-time

Description Your responsibilities will include, but are not limited to: You will be responsible for leading the Mechanical Engineering design efforts for a team of junior and senior engineers and designers.You will work on challenging assignments that include investigating, troubleshooting, and solving a wide variety of mechanical engineering issues.Act as the Mechanical team lead in the coordination of detailed design phases for all aspects of mechanical engineering work.Develop integrated sys

Mechanical Engineer Project ConsultantJob Title - Mechanical Engineer Project Consultant

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Chicago, Illinois, USA

Full-time

Description Your responsibilities will include, but are not limited to: You will be responsible for leading the Mechanical Engineering design efforts for a team of junior and senior engineers and designers.You will work on challenging assignments that include investigating, trouble-shooting, and solving a wide variety of mechanical engineering issues.Act as the Mechanical team lead in the coordination of detailed design phases for all aspects of mechanical engineering work.Develop integrated sy

Sr Project Mechanical EngineerJob Title - Sr Project Mechanical Engineer

Olgoonik Development LLCCompany Name - Olgoonik Development LLC

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Bohemia, New York, USA

Full-time

Olgoonik is an Equal Opportunity Employer Overview: FPM Group, a well-established multi-discipline engineering, architecture, and environmental services firm, has been a trusted provider of innovative solutions since the 1960s. Our diverse project portfolio includes building renovations, MEPF systems, public works, infrastructure development, and environmental compliance. We are seeking an experienced Senior Project Engineer to join our team at our Bohemia and Oneida locations. As a Senior Pr

Principal Mechanical Engineer - Aircraft Equipment Integration (Onsite)Job Title - Principal Mechanical Engineer - Aircraft Equipment Integration (Onsite)

RTX CorporationCompany Name - RTX Corporation

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Richardson, Texas, USA

Full-time

Sr. Mechanical EngineerJob Title - Sr. Mechanical Engineer

CorningCompany Name - Corning

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Corning, New York, USA

Full-time

Requisition Number: 69319 The company built on breakthroughs. Join us. Corning is one of the world's leading innovators in glass, ceramic, and materials science. From the depths of the ocean to the farthest reaches of space, our technologies push the boundaries of what's possible. How do we do this? With our people. They break through limitations and expectations - not once in a career, but every day. They help move our company, and the world, forward. At Corning, there are endless possibiliti

Sr. Mechanical Engineer - Aircraft Equipment Integration (Onsite)Job Title - Sr. Mechanical Engineer - Aircraft Equipment Integration (Onsite)

RTX CorporationCompany Name - RTX Corporation

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Richardson, Texas, USA

Full-time

Advanced Mechanical EngineerJob Title - Advanced Mechanical Engineer

General DynamicsCompany Name - General Dynamics

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Florham Park, New Jersey, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Mechanical Engineering, or a related Science, Engineering or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. CLEARANCE REQUIREMENTS: Department of Defense Top Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified infor

R & D Systems Mechanical Engineer IIJob Title - R & D Systems Mechanical Engineer II

AAON, Inc.Company Name - AAON, Inc.

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Tulsa, Oklahoma, USA

Full-time

Job Details Job Location AAON Tulsa - Tulsa, OK Position Type Full Time Salary Range $77789.00 - $105244.00 Salary Travel Percentage Up to 25% Job Shift Day Job Category Engineering Description Job Summary: Design, develop, and review testing of mechanical systems and components for various types of products in the HVAC market under the guidance of more experienced engineers and/or Management. Handles mid-sized projects that involve interaction with multiple groups and departments, have

Industrial/Semiconductor Mechanical EngineerJob Title - Industrial/Semiconductor Mechanical Engineer

Farnsworth Group, Inc.Company Name - Farnsworth Group, Inc.

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Greenwood Village, Colorado, USA

Full-time

Join us and grow your career with a certified Great Place to Work for the last nine years running. We are a team of Engineers, Architects, Surveyors and Scientists committed to making meaningful contributions to the world around us. Our quest for excellence goes beyond the ordinary; we seek extraordinary people who want to showcase their talents and join us in making a difference for our clients and communities. You will be part of a collaborative group that champions your career and passions, e

Mechanical EngineerJob Title - Mechanical Engineer

Viasat, Inc.Company Name - Viasat, Inc.

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Duluth, Georgia, USA

Full-time

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do In this role, you will have the opportunity to work closely

Project Mechanical Engineer - (Living, Workplace, Education)Job Title - Project Mechanical Engineer - (Living, Workplace, Education)

ArcadisCompany Name - Arcadis

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Dallas, Texas, USA

Full-time

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together. Role description: Arcadis is seeking a Mechanical Engineer to join our Design & Engineering te

Senior Mechanical EngineerJob Title - Senior Mechanical Engineer

StantecCompany Name - Stantec

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Denver, Colorado, USA

Full-time

Stantec's Buildings team is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, consultants, sustainability specialists, and technologists are passionate about the power of design. Our collaborative culture and our innovative, sustainable approach to projects help us create buildings that matter to our world. Together, we are enhancing the quality of life globally through design. Join us and design your place with Stantec. Your Op

Sr. Mechanical Engineer - HealthcareJob Title - Sr. Mechanical Engineer - Healthcare

Farnsworth Group, Inc.Company Name - Farnsworth Group, Inc.

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Greenwood Village, Colorado, USA

Full-time