Senior Mechanical Engineer Jobs

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Senior Mechanical Engineer 1 - Nuclear

Sargent & Lundy LLC.

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Elkridge, Maryland, USA

Full-time

Description This is a senior level mechanical engineering position that will provide you with a variety of interesting and challenging responsibilities. We are looking for candidates with experience in the analysis, design, and licensing requirements of mechanical and nuclear systems and components for nuclear power plants. You will be involved in nuclear power plant systems design, including preparation or review of: Modification packages for operating nuclear power plantsSystem and Componen
Posted 60+ days ago | Updated 9 hours ago

Sr. Mechanical Engineer

Salas O'Brien Engineers Incorporated

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New York, New York, USA

Full-time

Senior Mechanical Engineer Job Summary: Salas O'Brien is searching for a Senior Mechanical Engineer for our New York City office. In this role you will be at the forefront of energy technology- providing engineering design, evaluation, and planning of mechanical systems. The candidate will have the opportunity to work on projects in a variety of market sectors, such as healthcare, science & technology, education, and commercial projects, leveraging the best control systems available. The Sr. Me
Posted 60+ days ago | Updated 9 hours ago

Senior Mechanical Engineer

Apptronik

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Austin, Texas, USA

Full-time

Apptronik is building robots for the real world to improve human quality of life and to help solve the ever-increasing labor shortage problem. Our team has been building some of the most advanced robots on the planet for years, dating back to the DARPA Robotics Challenge. We apply our expertise across the full robotics stack to some of the most important and impactful problems our society faces, and expect our products and technology to change the world for the better. We value passion, creativi
Posted 33 days ago | Updated 9 hours ago

Sr. Mechanical Engineer

Corning

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Hickory, North Carolina, USA

Full-time

Requisition Number: 67512 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
Posted 60+ days ago | Updated 9 hours ago

Senior Mechanical Engineer - Gilbert Mechanical

Legence Therma LLC

•

Edina, Minnesota, USA

Full-time

Gilbert Mechanical, a Legence company For more than 40 years, it has been Gilbert's mission to provide outstanding mechanical, electrical, plumbing, controls, and fire protection services in the Minneapolis/St. Paul area. Today, Gilbert employs more than 200 people in the Twin Cities market, and its clients represent a diverse range of technical market sectors, with specialization in the healthcare industry. Our fun, open and innovative culture is supported by forward thinking industry leaders
Posted 12 days ago | Updated 9 hours ago

Senior Mechanical Engineer - CMTA

Legence Therma LLC

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Framingham, Massachusetts, USA

Full-time

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S. with nationally recognized expertise in sustainable, high performance building engineering. We are a collaborative, competitive, innovative, and energetic group of engineers and team leaders who incorporate a holistic approach towards consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose personalities lead them to excellence, and we provide exceptiona
Posted 23 days ago | Updated 9 hours ago

Sr. Mechanical Engineer - Racks & Enclosures (Onsite)

RTX Corporation

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Richardson, Texas, USA

Full-time

Date Posted: 2025-06-19 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
Posted 39 days ago | Updated 9 hours ago

Senior Mechanical Engineer 1 - Nuclear

Sargent & Lundy LLC.

•

Warrenville, Illinois, 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 specifi
Posted 60+ days ago | Updated 9 hours ago

Senior Mechanical Engineer 1 - Nuclear

Sargent & Lundy LLC.

•

Chicago, Illinois, 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 specifi
Posted 60+ days ago | Updated 9 hours ago

Senior Mechanical Engineer - Living

Arcadis

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Miami, Florida, 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 Senior Mechanical Engineer to join our Design & Enginee
Posted 60+ days ago | Updated 9 hours ago

Senior Mechanical Engineer Analyst 2 - Nuclear

Sargent & Lundy LLC.

•

Pittsburgh, Pennsylvania, USA

Full-time

Description Our electric power generation clients are seeking to increase the power output of their existing power plants to meet the electric demands. This is expanding work in the Mechanical Analysis Engineering group. You will work on major systems, equipment, and plant process in the following areas: Develop and lead licensing basis system and component evaluations for nuclear power uprate projects.This position will offer you the ability to directly apply your knowledge of thermodynamics,
Posted 55 days ago | Updated 9 hours ago

Senior Mechanical Engineer - CMTA

Legence Therma LLC

•

Dallas, Texas, USA

Full-time

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S. with nationally recognized expertise in sustainable, high performance building engineering. We are a collaborative, competitive, innovative, and energetic group of engineers and team leaders who incorporate a holistic approach towards consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose personalities lead them to excellence, and we provide exceptiona
Posted 27 days ago | Updated 9 hours ago

Senior Mechanical Engineer 1 - Nuclear

Sargent & Lundy LLC.

•

Harrisburg, Pennsylvania, USA

Full-time

Description This will be an onsite position supporting Crane Clean Energy Center/Three Mile Island Nuclear Generating Station (Harrisburg, PA). This is a senior level mechanical engineering position that will provide you with a variety of interesting and challenging responsibilities. We are looking for candidates with experience in the analysis, design, and licensing requirements of mechanical and nuclear systems and components for nuclear power plants. You will be involved in nuclear power
Posted 60+ days ago | Updated 9 hours ago

Senior Mechanical Engineer 1 - Nuclear

Sargent & Lundy LLC.

•

New London, Connecticut, USA

Full-time

Description Your time will be spent at the nuclear site in Waterford, Connecticut. This is a senior level mechanical engineering position that will provide you with a variety of interesting and challenging responsibilities. This will be an on site field support position. 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 sy
Posted 60+ days ago | Updated 9 hours ago

Sr. Mechanical Engineer - Towel & Wiper Value Stream Optimization

Kimberly-Clark

•

Atlanta, Georgia, USA

Full-time

Sr. Mechanical Engineer - Towel & Wiper Value Stream Optimization Job Description You're not the person who will settle for just any role. Neither are we. Because we're out to create Better Care for a Better World, and that takes a certain kind of person and teams who care about making a difference. Here, you'll bring your professional expertise, talent, and drive to building and managing our portfolio of iconic, ground-breaking brands. In this role, you'll help us deliver better care for bil
Posted 33 days ago | Updated 9 hours ago

Senior Mechanical Engineer 1 - Nuclear

Sargent & Lundy LLC.

•

Surry, Virginia, USA

Full-time

Description This is a senior level mechanical engineering position that will provide you with a variety of interesting and challenging responsibilities. This will be an on site field support position. 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 o
Posted 60+ days ago | Updated 9 hours ago

Senior Mechanical Engineer - Thermal Engineer

RTX Corporation

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Tucson, Arizona, USA

Full-time

Date Posted: 2025-05-21 Country: United States of America Location: AZ201: RMS AP Bldg 801 1151 East Hermans Road Building 801, Tucson, AZ, 85756 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: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies
Posted 60+ days ago | Updated 9 hours ago

Senior Mechanical Engineer - CMTA

Legence Therma LLC

•

Charlotte, North Carolina, USA

Full-time

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S. with nationally recognized expertise in sustainable, high performance building engineering. We are a collaborative, competitive, innovative, and energetic group of engineers and team leaders who incorporate a holistic approach towards consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose personalities lead them to excellence, and we provide exceptiona
Posted 30 days ago | Updated 9 hours ago

Senior Mechanical Engineer (onsite)

Johnson Controls, Inc.

•

Milwaukee, Wisconsin, USA

Full-time

Why Join Us? At Johnson Controls, you'll be part of a team that's shaping the future of smart, sustainable buildings. You'll have the opportunity to lead impactful projects, work with cutting-edge technologies, and contribute to solutions that make buildings safer, more efficient, and more comfortable around the world. We offer competitive compensation, professional growth opportunities, and a collaborative culture built on innovation and excellence. What you will do Johnson Controls is seekin
Posted 31 days ago | Updated 9 hours ago

Senior Mechanical Engineer - Electronics Packaging (Onsite)

RTX Corporation

•

Richardson, Texas, USA

Full-time

Date Posted: 2025-06-09 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
Posted 52 days ago | Updated 9 hours ago