Engineer, Mechanical Jobs in Tennessee

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Nuclear Mechanical Engineer

Oak Ridge National Laboratory

Oak Ridge, Tennessee, USA

Full-time

Requisition Id 14611 Overview: Oak Ridge National Laboratory (ORNL) is seeking a Nuclear Mechanical Engineer with experience in the analysis of fluid flow and heat transfer in nuclear systems to provide support in the development of novel radioisotope production targets and enhanced tools for analysis. You will be working with scientists, engineers, and technicians to help design thermal and fluid flow models for HFIR isotope production targets. A successful candidate for this position would b

New Grad! Materials Engineer or Mechanical Engineer.

Westinghouse Electric Company LLC

Chattanooga, Tennessee, USA

Full-time

Are you interested in being part of an innovative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset and we seek to identify, attract and recruit the most qualified talent while recognizing and encouraging the value of diversity in the global workplace. If this sounds like an environment you would thrivein, we have an exciting opportunity for a New Grad Materials Engineer or Mechanical Enginee

Senior Mechanical Engineer (Hybrid)

Westinghouse Electric Company LLC

Remote or Rock Hill, South Carolina, USA

Full-time

Are you interested in being part of a creative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset, and we want to identify the most qualified talent while recognizing and encouraging the value of diversity in the global workplace. If this sounds like an environment you would thrive in, we have an exciting opportunity as a Senior Mechanical Engineer. The Senior Mechanical Engineer will report to

Senior Mechanical Engineer - Remote

Salas O'Brien Engineers Incorporated

Remote

Full-time

Senior Mechanical Engineer - Remote 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 every day: inspiring, achieving, and connecting as shared owners of our success with a focus on a sustainable future. Building for the long-term means that all of our team members can expect to work on amazing projects with a people-first approac

Mechanical Engineer II - Facilities (Hybrid)

Westinghouse Electric Company LLC

Remote or Hopkins, South Carolina, USA

Full-time

Are you interested in being part of a creative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset, and we want to identify the most qualified talent while recognizing and encouraging the value of diversity in the global workplace. About the role: As a Mechanical Engineer II you will work w/ teams of engineers for design, analysis, and evaluation of systems applying engineering principles and c

Mechanical Engineer II - Fluid Systems (Hybrid)

Westinghouse Electric Company LLC

Remote or Pennsylvania, USA

Full-time

Are you interested in being part of an innovative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset and we seek to identify, attract and recruit the most qualified talent while recognizing and encouraging the value of diversity in the global workplace. If this sounds like an environment you would thrive in, we have an exciting opportunity for an experienced Mechanical Engineer 2 forFluid Syst

Principal Mechanical Engineer - Structural Design and Analysis (Hybrid)

Westinghouse Electric Company LLC

Remote or Windsor, Ohio, USA

Full-time

Are you interested in being part of an innovative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset and we seek to identify, attract and recruit the most qualified talent while recognizing and encouraging the value of diversity in the global workplace. If this sounds like an environment you would thrive in, we have an exciting opportunity for a Principal Engineer - Structural Design and Analy

New Grad! Mechanical Engineer - Fluid Systems (Hybrid)

Westinghouse Electric Company LLC

Remote or Pennsylvania, USA

Full-time

Are you interested in being part of a creative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset, and we want to recruit the most qualified talent while recognizing and encouraging the value of diversity in the global workplace. About the role: As an Entry-Level Mechanical Engineer you will perform thermal-hydraulic and piping networks engineering design and analysis for mega-projects or adva

Senior Mechanical Engineer

Schneider Electric

Smyrna, Tennessee, USA

Full-time

What will you do? Discover the opportunity to join an international, dynamic, and responsible company that fosters the development of all its people around the world. Every day, we empower employees to achieve more and experience exciting careers. Find out how our values and unique position make Schneider Electric the employer of choice. Schneider Electric's Power Systems Division North America Operations has an outstanding opportunity for a passionate and motivated individual to assume the ro

New Grad! Mechanical Engineer - Auxiliary Equipment & Valve Engineering (Hybrid)

Westinghouse Electric Company LLC

Remote or Pennsylvania, USA

Full-time

Are you interested in being part of an innovative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset and we seek to identify, attract and recruit the most qualified talent while recognizing and encouraging the value of diversity in the global workplace. If this sounds like an environment you would thrive in, we have an exciting opportunity for a New Grad Mechanical Engineer for Auxiliary Equip

Mechanical Engineer II

Affiliated Engineers, Inc.

Nashville, Tennessee, USA

Full-time

Overview Affiliated Engineers, Inc. (AEI) is a leading, multidisciplinary consulting engineering firm and collaborative community of over 800 employees who plan, design, and deliver high-performance, innovative, and holistic engineering solutions - positively impacting society and advancing humankind. Recognized in the Top 20 Engineering Firms and Top 3 Science and Technology Firms since 2000 by Building Design + Construction Magazine, AEI is dedicated to enhancing public health and improving

Mechanical Engineer Co-op (Fall 2025)

Marmon Holdings Inc

Mt. Juliet, Tennessee, USA

Full-time

Powerex-Iwata Air Technology Inc. As a part of the global industrial organization Marmon Holdings-which is backed by Berkshire Hathaway-you'll be doing things that matter, leading at every level, and winning a better way. We're committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone's empowered to be their best. Come join a team where People make the difference! As a part of Marmon Holdings, Inc.,

Mechanical Engineer - Aviation & Federal (Oak Ridge)

Burns & McDonnell

Oak Ridge, Tennessee, USA

Full-time

Description The Staff Mechanical Engineer will work on project teams in Oak Ridge, TN to create world class designs for new projects, alterations and redevelopments on a variety of equipment and infrastructure projects that will primarily support the local DOE complexes (e.g. ORNL and Y-12). Other projects may include municipal, power, process, corporate, healthcare, pipeline, airports, institutional, industrial, manufacturing, and military facilities. It is anticipated that they will have direc

Sr Mechanical Engineer

Bechtel Corporation

Knoxville, Tennessee, USA

Full-time

Requisition ID: 282092 Relocation Authorized: National - Family Telework Type: Part-Time Telework Work Location: Knoxville, TN Extraordinary teams building inspiring projects: Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven continents that have created jobs, grown economies, improved the resiliency of the world's infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleaner place. Different

Mechanical Engineer - Dynamics - FEM

Lockheed Martin Corporation

Remote or Sunnyvale, California, USA

Full-time

Job Description As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible produc

Mechanical Engineer - Structural Dynamics Analyst Experienced

Lockheed Martin Corporation

Remote or California, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impo

Mechanical Engineer V

Akima, LLC

Oak Ridge, Tennessee, USA

Full-time

Qualified candidate will serve in a Lead Mechanical Engineer or support capacity coordinating and performing mechanical engineering activities. HVAC focus - work may include but is not limited to heating and cooling load calculations, equipment sizing and selection (HVAC units, chillers, fans, dampers, etc.), piping and duct specifications, chilled water and ventilation layout drawings, HVAC details, generating bill of materials and scopes of work supporting procurement and subcontracts. Piping

Mechanical Engineer VI

Akima, LLC

Oak Ridge, Tennessee, USA

Full-time

Qualified candidate will serve in a Lead Mechanical Engineer or support capacity coordinating and performing mechanical engineering activities. HVAC focus - work may include but is not limited to heating and cooling load calculations, equipment sizing and selection (HVAC units, chillers, fans, dampers, etc.), piping and duct specifications, chilled water and ventilation layout drawings, HVAC details, generating bill of materials and scopes of work supporting procurement and subcontracts. Piping

Principal Mechanical Engineer

Schneider Electric

Mt. Juliet, Tennessee, USA

Full-time

What will you do? Discover the opportunity to join an international, dynamic, and responsible company that fosters the development of all its people around the world. Every day, we empower employees to achieve more and experience exciting careers. Find out how our values and unique position make Schneider Electric the employer of choice. Schneider Electric's Power Systems Division North America Operations has an outstanding opportunity for a passionate and motivated individual to assume the ro

Hydro Mechanical Engineer

CACI International, Inc.

Memphis, Tennessee, USA

Full-time

Hydro Mechanical Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI is seeking a Journeyman Mechanical Engineer for technical support at the Naval Surface Warfare Center Carderock Division (NSWCCD) Memphis Detachment. This position is in Memphis, TN and is 100% on-site. The ideal candidate will possess strong analytical skills