Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Mechanical Engineer - Nuclear

Mesa Associates, Inc

GIG Nuclear / Generation Industrial & Government This position is not eligible for recruiting or sourcing by outside parties. The position is hybrid, requiring a minimum of 3 days in the office (typically Tuesday through Thursday), with the ability to work from home the remaining workdays. Candidates must be able to travel to plant sites when needed (approximately 6–8 days per month, with the possibility of longer durations). Education, Experience & Licensure Bachelor of Science degree in Mechanical or Nuclear Engineering from an accredited university (required) EIT (highly preferred) – or ability to obtain EIT within one year of employment (required) Previous design experience related to modifications in nuclear (DOE or commercial) plants (preferred) Four or more years of experience working with multiple operating nuclear clients and vendors (preferred) Ability to obtain unescorted access at an operating or construction nuclear plant (required) Basic knowledge of mechanical design codes (ASME, ANSI, API, NFPA) Proficient computer skills (e.g., Microsoft Office Suite). Preferred additional skills include Bluebeam, MicroStation, AutoCAD, Vault, Plant3D, Inventor, ReCap, SolidWorks, FARO Scene, and other 3D rendering programs Responsibilities Participate in the development of deliverables for nuclear projects within the Mechanical and/or Nuclear discipline Report to an assigned Project Engineer and act as a Design Engineer for Mechanical and/or Nuclear projects Collaborate with other engineers and designers to prepare design change packages for modifications at operating nuclear plants and other associated nuclear facilities Prepare engineering change packages (ECs) and ensure they meet required standards Conduct field walkdowns to determine the existing configuration of plant structures, systems, and components Strictly adhere to mechanical codes and standards Successful Candidates Will Interpret codes, regulations, and standard practices effectively Demonstrate adaptability, with proficiency in identifying, troubleshooting, and resolving issues within a nuclear power plant environment Possess effective oral and written communication skills, including technical writing Maintain excellent communication skills and ability to interface with customers and internal team members in a matrixed organization #J-18808-Ljbffr Mesa Associates, Inc

Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Mechanical Engineer - Nuclear in Chattanooga, TN vacancy
  •  ...Job TitleGIG Nuclear / Generation Industrial & GovernmentJob DescriptionThis position...  ...is a woman/minority-owned full-service engineering, procurement, and project management firm...  ...LicensureBachelor of Science degree in Mechanical or Nuclear Engineering from an... 
    Suggested
    Work at office
    Work from home

    Mesa Brand

    Chattanooga, TN
    19 hours ago
  • $126.42k - $230.33k

     ...Mechanical Engineer - Nuclear PowerTogether, we own our company, our future, and our shared success. As an employee-owned company, our people are Black & Veatch. We put them at the center of everything we do and empower them to grow, explore new possibilities and use their... 
    Suggested
    Work experience placement
    Work at office
    Local area
    Flexible hours

    Black & Veatch

    Chattanooga, TN
    19 hours ago
  • $100.02k - $152.81k

     ...Nuclear Power Plant Systems Design Engineer You will be involved in nuclear power plant systems design, including preparation or review of: Modification...  ...for operating nuclear power plants Functional mechanical drawings and/or drawings for nuclear power plant... 
    Suggested
    Hourly pay
    Work at office
    Local area
    Worldwide
    Flexible hours
    3 days per week

    Nuclear Power Group

    Chattanooga, TN
    4 days ago
  • $84.76k - $129.5k

     ...Description You will be involved in nuclear power plant systems design, including preparation...  ...operating nuclear power plants Functional mechanical drawings and/or drawings for nuclear power plant systems Engineering analyses and evaluations to support... 
    Suggested
    Hourly pay
    Work at office
    Local area
    Worldwide
    Flexible hours
    3 days per week

    Sargent & Lundy

    Chattanooga, TN
    2 days ago
  • $126.42k - $230.33k

     ...innovation in sustainable infrastructure and our expertise in engineering, procurement, consulting and construction, together we...  ..., you will have the opportunity to: Design mechanical systems supporting new nuclear power plant designs or modifications to operating... 
    Suggested
    Full time
    Part time
    Work experience placement
    Work at office
    Local area
    Relocation
    Visa sponsorship
    Flexible hours

    Black & Veatch Family of Companies

    Chattanooga, TN
    6 days ago
  • $74.35k - $113.6k

     ...Piping Engineering & Analysis Synopsis The Piping Engineering & Analysis discipline performs...  ...Skills and Experience: ~ BS or MS in Mechanical Engineering, Engineering Mechanics,...  ...Unit Join Sargent & Lundy's Nuclear Power Group and be part of a team driving... 
    Hourly pay
    Work at office
    Local area
    Worldwide
    Flexible hours
    3 days per week

    Nuclear Power Group

    Chattanooga, TN
    4 days ago
  • $84.76k - $129.5k

     ...your knowledge of thermodynamics, heat transfer, fluid mechanics, and experience in power plant engineering You will be preparing or reviewing calculations,...  ...including the design, modification, and analysis of nuclear power plant mechanical systems Interface with... 
    Hourly pay
    Full time
    Local area
    Worldwide
    Flexible hours
    3 days per week

    Sargent & Lundy

    Chattanooga, TN
    5 days ago
  •  ...Job Description Job Description GIG Nuclear / Generation Industrial & Government This position is not eligible for recruiting...  ...channels. Mesa Associates is seeking a Mid-Level Mechanical Engineer to support the design, analysis, procurement, construction,... 
    Work at office
    3 days per week

    Mesa Associates, Inc.

    Chattanooga, TN
    11 days ago
  •  ...Job Description Job Description GIG Nuclear / Generation Industrial & Government Disclaimer : Be cautious and only respond...  ...official channels. Mesa Associates is seeking a Senior Mechanical Engineer to provide technical leadership for design, analysis, procurement... 
    Work at office
    3 days per week

    Mesa Associates, Inc.

    Chattanooga, TN
    11 days ago
  • Sulzer is a leading engineering company with a proud heritage of innovation. Join our global...  ...and regulatory requirements of the nuclear application.ESSENTIAL FUNCTIONS:Verifies...  ...NoneQUALIFICATIONS:Requires a minimum of three (3), in mechanical engineering of rotating equipment... 
    Permanent employment
    Full time
    Temporary work
    Work at office

    Sulzer

    Chattanooga, TN
    2 days ago
  • $69.3k - $99.64k

     ...to utilize and expand your academic background in Structural Engineering in a professional position offering a wide range of interesting...  ...designers from various disciplines involved in the design of new nuclear facilities, nuclear plant betterment and associated... 
    Hourly pay
    Local area
    Worldwide
    Flexible hours
    3 days per week

    Sargent & Lundy

    Chattanooga, TN
    4 days ago
  •  ...Civil - Senior Engineering Technician - Nuclear Power Together, we own our company, our future, and our shared success. As an employee-owned company, our people are Black & Veatch. We put them at the center of everything we do and empower them to grow, explore new... 
    Work experience placement

    Black & Veatch

    Chattanooga, TN
    19 hours ago
  • $165.61k - $253.02k

     ...Nuclear Power Engineering PositionNuclear Power is a carbon-free energy source. Our nuclear power generation clients are digitizing their existing power plants and building new nuclear power plants, small modular reactors (SMR). This is expanding work in the Instrumentation... 
    Hourly pay
    Contract work
    Work at office
    Local area
    Worldwide
    3 days per week

    Sargent & Lundy

    Chattanooga, TN
    19 hours ago
  • $18 - $30 per hour

     ...has a target start date of summer 2027. As a Structural Engineering Intern, you will be assigned to work on a project team and assist...  .... About This Business Unit Join Sargent & Lundy's Nuclear Power Group and be part of a team driving the future of clean,... 
    Hourly pay
    Temporary work
    Summer work
    Internship
    Local area
    Worldwide
    Flexible hours

    Sargent & Lundy

    Chattanooga, TN
    1 day ago
  • $145.31k - $222k

     ...Description Nuclear Power is a carbon-free energy source. Our nuclear power generation...  ...in the Instrumentation and Controls Engineering group. Due to this influx of work, Sargent...  ...will require coordination with mechanical, electrical, and structural disciplines... 
    Hourly pay
    Local area
    Worldwide
    Flexible hours

    Sargent & Lundy

    Chattanooga, TN
    2 days ago
  • $74.35k - $113.6k

    Description Nuclear Power is a carbon-free energy source. Our nuclear power generation clients are digitizing their existing power...  ...). This is expanding work in the Instrumentation and Controls Engineering group. Due to this influx of work, Sargent & Lundy has a need... 
    Hourly pay
    Full time
    Work at office
    Local area
    Worldwide
    Flexible hours
    3 days per week

    Sargent & Lundy

    Chattanooga, TN
    1 day ago
  •  ...infrastructure leader. Our products are built here — designed, engineered, and manufactured by a team that takes real pride in what...  ...off the production floor. The Opportunity We are looking for a Mechanical Engineer I to join our Engineering team in Chattanooga. This is... 
    For contractors
    Internship

    Sherman Reilly Inc

    Chattanooga, TN
    1 day ago
  •  ...Mechanical Engineer IIIJoin the team behind industry-leading utility equipmentSherman + Reilly is seeking an experienced and driven Mechanical Engineer III to join our Engineering team in Chattanooga, Tennessee. In this role, you will help design, develop, customize, and... 
    Work at office

    Sherman + Reilly

    Chattanooga, TN
    19 hours ago
  •  ...Mechanical Engineer IIIInsight Global is seeking a Mechanical Engineer III for a top industrial equipment manufacturing client. This candidate will join a collaborative engineering team focused on designing, developing, and improving highly engineered equipment used by... 
    Immediate start

    Insight Global

    Chattanooga, TN
    1 day ago
  •  ...Mechanical EngineerLincoln Electric is a high-performance industrial machinery and technology leader who helps customers manufacture...  ...Range: $85,000 - $115,000 Target Bonus: 10%Purpose Mechanical Engineering position for the design of integrated tooling and equipment.Job... 
    Part time
    Work at office
    Local area

    Lincoln Electric Holdings

    Chattanooga, TN
    19 hours ago
  •  ...We are currently hiring a Senior Mechanical Engineer in our Building Engineering division at our Chattanooga, TN office. The Building Engineering Division at LaBella provides complete building engineering services including mechanical, electrical, plumbing, and structural... 
    Temporary work
    Currently hiring
    Work at office
    Local area
    Flexible hours

    LaBella Associates

    Chattanooga, TN
    21 hours ago
  •  ...CMTA, a Legence company CMTA ( is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in...  ...Purpose. Lead with Impact. Grow with Us. Are you a passionate Mechanical Engineer looking to take the next big step in your career? At... 
    For contractors
    Work at office
    Local area
    Immediate start
    Flexible hours

    CMTA Inc

    Chattanooga, TN
    2 days ago
  •  ...OVERVIEW Merrick is seeking a Senior Mechanical Engineer to join our Energy, Manufacturing & Bioprocessing Business Unit. This full-time, direct hire position, will be responsible for engineering, design, coordination, client communications and associated construction... 
    Full time
    For contractors

    Merrick & Company

    Chattanooga, TN
    3 days ago
  • $75k - $100k

     ...RFA Engineering ( is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise...  ...and additional opportunities within our own organization. Mechanical Design Engineer - Hydraulics We are seeking a Mechanical Design... 
    Full time
    Temporary work
    Work experience placement
    Work at office
    Flexible hours

    RFA Engineering

    Chattanooga, TN
    5 days ago
  •  ...Job Level: Mid Level Home District/Group: Kiewit Power Engineering Department: Design Engineering Market: Power Employment...  ...growing Power district, which includes structural, civil, piping, mechanical, process, process safety, electrical, instrument and control... 
    Full time
    Contract work
    Work at office
    Remote work
    Weekend work

    Kiewit Corporation

    Chattanooga, TN
    5 days ago
  • $75k - $100k

     ...RFA Engineering Mechanical Design Engineer - HydraulicsRFA 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... 
    Full time
    Work experience placement
    Work at office
    Flexible hours

    RFA Engineering

    Chattanooga, TN
    19 hours ago
  •  ...Packaging Engineer (1099 Contractor) Adept Group offers an award-winning workplace for exceptional packaging industry talent. We work on a range of innovative projects for iconic brand owners. Our technically gifted team collaborates to produce unparalleled results... 
    For contractors
    Work visa
    Relocation package
    Flexible hours

    Adept Group

    Chattanooga, TN
    5 days ago
  •  ...Job Description Job Description Mechanical Design Engineer to perform conceptual and detailed mechanical design of weld fixtures, gages, tooling, custom machines, robot end of arm tooling, and automation equipment. Self-starter with proven design experience in a 3... 
    All shifts
    Day shift

    Automation IG

    Chattanooga, TN
    7 days ago
  •  ...Job Description Job Description Entry Level Mechanical Design Engineer to detail part drawings using CAD and advance to mechanical machine / equipment design. Prefer a recent graduate from an accredited (4) year school of engineering but will consider an associates... 
    All shifts
    Day shift

    Automation IG

    Chattanooga, TN
    7 days ago
  • $118.02k - $180.31k

     ...Mechanical Analysis Engineering PositionOur electric power generation clients are seeking to increase the power output of their existing power plants...  ...licensing basis system and component evaluations for nuclear power uprate projects.This position will offer you the ability... 
    Hourly pay
    Local area
    Remote work
    Worldwide
    3 days per week

    Sargent & Lundy

    Chattanooga, TN
    19 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Mechanical Engineer - Nuclear. Be the first to apply!