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

Mechanical Design Engineer - Senior & Principal

$107.2k - $204k

Enercon

Overview

Become a part of ENERCON as a Mechanical Design Engineer. We are seeking talented Mechanical Engineers to join our Nuclear Design Group.

Our Mechanical Engineer career path has many options. You can bring your experience to our senior roles or principal engineer position where you’ll lead and mentor others. We continually invest in our employees and provide training and tools for advancement, development, and career progression—whether you prefer a path to become a subject matter or technical expert, a people leader, a project manager, or a leader in business development. We are currently hiring for full‑time roles in the following locations:

  • Glendale, AZ
  • San Luis Obispo, CA
  • Kennewick, WA
  • Chattanooga, TN
  • Kennesaw, GA (Suburb of Atlanta)
  • Naperville, IL (Suburb of Chicago)
  • Overland Park, KS
  • Ft Worth, TX
  • Baton Rouge, LA
  • Charlotte, NC
  • Huntsville, AL
  • Oak Ridge, TN
  • Palm Beach Gardens, FL
  • Birmingham, AL
  • Aiken, SC
  • King of Prussia, PA

Responsibilities

In this role, you'll support a variety of projects ranging from major power plant modifications to smaller design initiatives. One day, you may be working as part of a multi‑discipline engineering team on cooling water systems, including pumps, motors, control systems, piping, and heat exchangers for existing or new power plants. Another day, you may be leading a valve replacement project, evaluating equipment options, or preparing technical reports such as corrosion studies or evaluations of equipment options.

  • Deliver High‑Quality Engineering Documents: Prepare accurate and error‑free drawings, sketches, calculations, and analyses that meet industry codes, standards, and regulations, ensuring client needs are met with precision
  • Adhere to Standards: Develop engineering documents in alignment with client, ENERCON, and regulatory requirements while following established procedures, processes, and project directives
  • Stay Ahead of the Curve: Keep your knowledge sharp and current with industry codes, standards, safety culture principles, and advanced design techniques tailored to the nuclear sector
  • Commit to Excellence: Produce engineering deliverables that meet stringent quality assurance standards, aligning with project scopes and exceeding client expectations
  • Build Lasting Client Relationships: Establish trust and rapport with clients through clear communication, professional interactions, and the delivery of exceptional engineering solutions
  • Collaborate Across Disciplines: Work closely with other teams to ensure designs are comprehensive, integrated, and consider the needs of all disciplines involved
  • Be Hands‑On in the Field: Travel to plant sites to connect with client personnel, conduct on‑site walkdowns, and evaluate plant structures, systems, and components firsthand to inform project work #LI-MD1

Qualifications

  • Bachelor's Degree in Mechanical Engineering from an accredited university
  • Senior Level: Minimum 6 years of experience with design of mechanical systems
  • Principal: Minimum 10 years of experience with design of mechanical systems
  • Must have experience in power generation, nuclear power or government (DOE) projects directly or with an engineering/design consulting firm
  • Good writing, presentation and communication skills
  • Ability to be an individual contributor and work effectively in teams
  • Proficient in Word and Excel
  • Due to Federal Contract Requirements, US Citizenship is required
  • Approximate travel of 10% as needed

Compensation Range

USD $107,200.00 - USD $204,000.00 /Yr.

Additional Information

ENERCON Services, Inc. (ENERCON) is powered by people who make a difference. We offer rewarding careers in a culture built on excellence, innovation, and growth.

Please to learn more about the potential Benefits you may be eligible to receive with this role and working here at ENERCON.

The compensation range listed is a good‑faith estimate of the compensation expected for this position at the time of posting. Actual compensation will be determined based on job‑related skills, experience, geographic location, and internal equity.

Some positions may be performed remotely in one or more U.S. states. Compensation is aligned with applicable pay transparency requirements and reflects expected compensation at the time of posting.

Applicants must be legally authorized to work in the U.S. without current or future employer sponsorship. We ask all candidates this question to better understand work authorization and any potential sponsorship needs. Employment is contingent upon passing pre‑employment and random drug/alcohol screenings, background checks, and annual motor vehicle record reviews per company and client policies.

We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.

AI Disclosure & Accommodations

ENERCON may use AI or automated tools to assist with application review and communication.

  • Human Decisions: All final hiring decisions are made solely by human reviewers.
  • Your Rights: To request an accommodation or opt out of any automated review and/or communication, email View email address on click.appcast.io before applying.

Opting out will not negatively impact your candidacy.

#J-18808-Ljbffr

Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Mechanical Design Engineer - Senior & Principal in Kennesaw, GA vacancy
  • ENERCON Services, Inc. seeks Senior/Principal Instrumentation and Controls Design Engineers to join our Nuclear Design Group. Roles span PLCs, HSI, sensors, data sheets, and procurement specs across multiple U.S. locations including Kennesaw, GA. You will mentor others... 
    Principal
    Senior

    Enercon

    Kennesaw, GA
    3 days ago
  • Enercon Services, Inc. is seeking a Structural Design Engineer to join our Nuclear Design Group. The role supports analysis, design, and evaluation...  .... The position offers opportunities across mid-level to principal roles, with travel and field involvement, in locations... 
    Principal
    Senior

    Enercon Services, Inc.

    Kennesaw, GA
    2 days ago
  • Enercon is hiring Senior or Principal Electrical Design Engineers for our Nuclear Design Group. You will develop electrical designs, collaborate across engineering teams, and mentor junior engineers. The role supports diverse projects, including power generation and government... 
    Principal
    Senior

    Enercon

    Kennesaw, GA
    3 days ago
  • $107.2k - $192k

    Overview Become a part of ENERCON as a Senior or Principal Electrical Design Engineer. We are seeking talented Electrical Engineers to join our Nuclear Design Group. Our Electrical Engineer career path has many options. You can bring your experience to our mid-level and... 
    Principal
    Senior
    Full time
    Contract work
    Currently hiring
    Remote work

    Enercon

    Kennesaw, GA
    3 days ago
  • $90k - $180k

    Overview Become a part of ENERCON as a Structural Design Engineer. We are seeking talented Civil Structural Engineers to join...  .... You can bring your experience to our mid-level and senior roles, or step into a principal engineer position where you’ll lead and mentor others... 
    Principal
    Senior
    Contract work
    Currently hiring
    Remote work

    Enercon Services, Inc.

    Kennesaw, GA
    5 days ago
  • $107.2k - $192.1k

    Overview Become a part of ENERCON as a Senior or Principal Instrumentation and Controls Design Engineer. We are seeking talented I&C Engineers to join our Nuclear...  ...Bachelor's Degree in Electrical, Mechanical, Chemical, Computer, Mechanical, Nuclear Engineering... 
    Principal
    Senior
    Full time
    Contract work
    Currently hiring
    Remote work

    Enercon

    Kennesaw, GA
    3 days ago
  • $90k - $175k

     ...Overview ENERCON's Chief Engineering Group is seeking a Senior Mechanical Analysis Engineer to join the team in the...  ...about this exciting opportunity. Principal Engineers with 10+ years of experience...  ...practical, cost-effective design solutions Cross-Disciplinary Innovation... 
    Senior
    Work at office
    Remote work

    Enercon Services

    Kennesaw, GA
    5 days ago
  • ENERCON Services, Inc. is seeking a Senior Mechanical Analysis Engineer to join our team in the Kennesaw, GA, Fort Worth, TX or Naperville, IL offices, with principal engineers having remote work options. The role focuses on leading mechanical projects, mentoring engineers... 
    Senior
    Remote job

    Enercon Services, Inc.

    Kennesaw, GA
    12 hours ago
  • $136k - $204k

     ...Overview ENERCON's Nuclear Services Group is seeking Principal Electrical Components Engineers to serve as recognized Subject Matter Experts (SME)...  ...electrical component and/or power distribution systems. Support design modifications, equipment upgrades, lifecycle management... 
    Principal
    Work at office
    Remote work

    Enercon

    Kennesaw, GA
    2 days ago
  • Job TitleSenior Mechanical Project EngineerJob DescriptionSenior Mechanical Project Engineer - Hay level 60We are looking for a Senior Mechanical Project Engineer that will support the North...  ...Engineering Department is responsible for the design, specification, and commissioning of... 
    Senior
    Full time
    Work experience placement
    For subcontractor
    Work at office

    VANDERLANDE

    Marietta, GA
    12 hours ago
  • Smurfit Westrock, a leader in sustainable packaging, seeks a Senior Mechanical Engineer for beverage packaging systems in Smyrna, GA. You will design and improve high‑speed equipment, lead projects, and collaborate with product management, manufacturing, and service teams... 
    Senior

    Smurfit Westrock

    Smyrna, GA
    3 days ago
  • Smurfit Westrock plc in Smyrna, GA is seeking a Senior Mechanical Engineer to lead design and improvement of high-speed packaging machinery and customer-specific equipment across North America. You will mentor junior engineers, coordinate with cross-functional teams, and... 
    Senior

    Smurfit Westrock plc

    Smyrna, GA
    12 hours ago
  • Quest Defense is hiring a Senior Digital Tooling Engineer to validate, develop, and sustain production tooling, fixtures, gauges, and installation aids for aircraft build-up and rate production. The role blends hands-on production support with rigorous engineering to improve... 
    Senior
    Relocation

    Quest Defense

    Marietta, GA
    12 hours ago
  •  ...shareholders, customers, employees and the communities where we operate. Senior Mechanical Engineer, Beverage Packaging Systems - Smyrna, GA The Opportunity The Senior Mechanical Engineer is responsible for the design, development, implementation, and continuous improvement of... 
    Senior
    For contractors
    Flexible hours

    Smurfit Westrock

    Smyrna, GA
    12 hours ago
  • $90 - $105 per hour

     ...help our customers solve complex systems engineering and integration challenges. CSG is...  ...support spans from architecture and mission design to technology development, requirements...  ...ensure timely delivery of products. Offer senior-level integration systems test and... 
    Senior
    Hourly pay
    Part time
    Casual work
    Work at office
    Immediate start
    Remote work
    Relocation package
    Flexible hours

    The Aerospace Corporation

    Kennesaw, GA
    1 day ago
  • A leading IT services provider is seeking an Application Support Specialist for their client in Kennesaw, GA. This mid-senior level contract position requires strong technical and analytical skills along with experience in production support and application monitoring.... 
    Senior
    Hourly pay
    Contract work
    3 days per week

    Modis

    Kennesaw, GA
    4 days ago
  • We’re engineering the future of aerospace and defense. If you thrive...  ...growing and hiring a team of Senior Digital Tooling Engineers....  ...for validating, developing, designing, upgrading, and sustaining production...  ...Bachelor’s of Science in Mechanical or Aerospace Engineering or... 
    Senior
    Relocation
    Flexible hours

    Quest Defense

    Marietta, GA
    12 hours ago
  • $50 per hour

     ...Architect - Level 5 for the Production Engineering team which is responsible for defining and...  ...‑matter expert for tooling processes, designing future‑state standard processes and ensuring...  ...and influencing skills across senior leadership, and technical peers.Experience... 
    Senior
    Full time
    Temporary work
    Work experience placement
    Casual work
    Remote work
    Flexible hours

    Lockheed Martin

    Marietta, GA
    4 days ago
  • $140k - $180k

     ...Overview Join ENERCON as a Principal Power Uprate Piping Engineer and play a key role in advancing nuclear...  ...facilities. You'll support the analysis, design, and evaluation of critical...  ...Qualifications ~ Bachelor's Degree in Mechanical or Civil Engineering from an... 
    Principal
    Currently hiring
    Local area
    Remote work

    Enercon

    Kennesaw, GA
    2 days ago
  • $79k - $158k

     ...implementation includes specifying test fixtures and if needed designing additional circuits to aid in testing the product. Effective...  ...and commissioningRequired QualificationsBachelor’s degree in an Engineering field.5+ years of experience with Test Engineering, Hardware... 
    Senior
    Minimum wage
    Full time
    Temporary work
    Local area
    Monday to Friday
    Day shift

    Carrier

    Kennesaw, GA
    1 day ago
  • $120k - $180k

     ...Overview Join ENERCON as a Principal Power Uprate Civil Engineer and play a key role in advancing nuclear energy solutions across the country. In...  ...of our clients' facilities. You'll support the analysis, design, and evaluation of critical structures and components while... 
    Principal
    Full time
    Currently hiring
    Remote work

    Enercon

    Kennesaw, GA
    1 day ago
  • $187.2k - $208k

     ...with optimal, tailored engineering. By integrating our...  ...expertise in structural design, complex airworthiness...  ...Impact Summary The Principal Structural Analysis Engineer...  ...and develop junior, senior and staff engineers,...  ...Bachelor’s degree in Mechanical Engineering, Aerospace... 
    Principal
    Temporary work
    Immediate start
    Flexible hours

    MTech, LLC

    Kennesaw, GA
    2 days ago
  • $133.4k - $238.4k

    Principal CX/UX Designer (API Developer Platform) - Hybrid (CT/ET) R0060120 About the Role: As a Principal...  ..., SDKs, and AI workflows. As a senior individual contributor, you will stay...  ...through influence across Product, Engineering, and senior leadership. You will also... 
    Principal
    Full time
    Work at office
    Worldwide

    Wolters Kluwer

    Kennesaw, GA
    1 day ago
  • $173.5k - $310k

     ...You will work cross-functionally across Clinical AI, Product, Engineering, Editorial, and Business Development to develop and continuously...  ...& DevelopmentCollaborate on cross-functional teams to design, refine, validate, and continuously improve clinical AI systems... 
    Principal
    Full time
    Work at office
    Remote work

    Wolters Kluwer

    Kennesaw, GA
    4 days ago
  • $117.5k - $234.5k

     ...we do. For more information, visit corporate.carrier.com or follow on Carrier social media at @Carrier. The Senior Manager, Test & Validation Engineering leads 10+ US-based Scrum and Integration QA engineers. The successful candidate will be responsible for: defining... 
    Senior
    Minimum wage
    Temporary work

    C01 Carrier Corporation

    Kennesaw, GA
    12 hours ago
  •  ...Senior Electronics Engineer opportunity in Kennesaw, GA. This company is an industry leader in the industrial electronics space, building electronic...  ...hardware - reverse-engineering undocumented components, designing the circuits around them, writing the firmware from... 
    Senior

    Perceptive Recruiting, LLC

    Kennesaw, GA
    4 days ago
  •  ...Senior Accounting AnalystOur client, a leader in their industry, is searching for a Senior Accounting Analyst to join their team. This is a great opportunity to work for a Fortune 500 company that has an outstanding work environment, competitive compensation package and... 
    Senior

    Staff Financial Group

    Kennesaw, GA
    5 days ago
  • $28.74 - $36.72 per hour

    Overview If you are a highly motivated individual with an active, unrestricted credential (CPA/EA/Practicing Attorney) and excellent communication skills, we need you to help our customers complete their taxes using Intuit TurboTax products. You will be working toward...
    Senior
    Remote work

    Intuit

    Kennesaw, GA
    14 minutes ago
  • $98k - $118k

     ...Assurance SeniorLooking for your next step? A well-respected regional CPA and advisory firm is hiring an Assurance Senior in the Atlanta area. You'll join a respected, growing team where your work is visible and your development is a priority.What you'll do:- Lead fieldwork... 
    Senior

    gpac

    Acworth, GA
    4 days ago
  • Wellstar Health System in Georgia seeks an RN Clinical Nurse to join an interdisciplinary team delivering individualized, high-quality patient care. The role operates in a clinical setting guided by nurse managers and governance models, with emphasis on safety and evidence...
    Senior

    Wellstar Health System, Inc.

    Acworth, GA
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Mechanical Design Engineer - Senior & Principal. Be the first to apply!