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Nuclear Core Design Engineer Jobs in Tennessee (NOW HIRING)

Minimum Requirements (Education & Experience) BS in Mechanical Engineering, Nuclear Engineering, or ... Proficiency or exposure to fluid system design, heat transfer, and facility utilities (cooling ...

Execute mechanical design and detailing of components and assemblies for fusion-relevant ... Minimum Requirements (Education & Experience) * BS in Mechanical Engineering, Nuclear Engineering ...

Minimum Requirements (Education & Experience) • BS in Mechanical Engineering, Nuclear Engineering ... Ability and interest to lead small design or assembly task teams as experience grows. Key ...

Machine Design Engineer

Oak Ridge, TN

$65K - $89K/yr

... nuclear facilities. Design & Modeling: Create detailed mechanical designs, components, and ... Analysis & Simulation: Perform engineering calculations, FEA (Finite Element Analysis), and ...

Machine Design Engineer

Oak Ridge, TN · On-site

$65K - $89K/yr

... nuclear facilities. * Design & Modeling: Create detailed mechanical designs, components, and ... Analysis & Simulation: Perform engineering calculations, FEA (Finite Element Analysis), and ...

Machine Design Engineer

Oak Ridge, TN · On-site

$65K - $89K/yr

... nuclear facilities. • Design & Modeling: Create detailed mechanical designs, components, and ... Perform engineering calculations, FEA (Finite Element Analysis), and simulations to test strength ...

Nuclear Engineer

Oak Ridge, TN · On-site

$94K - $112K/yr

Interpret simulation results and provide engineering recommendations to inform design decisions ... Advanced Nuclear Systems Analysis * Support modeling and evaluation of advanced nuclear systems ...

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Nuclear Core Design Engineer information

What are the key skills and qualifications needed to thrive as a Nuclear Core Design Engineer, and why are they important?

To thrive as a Nuclear Core Design Engineer, you need a strong background in nuclear engineering, reactor physics, and thermodynamics, typically supported by a relevant engineering degree. Proficiency with simulation and modeling software such as MCNP, SCALE, or CASMO, and familiarity with regulatory codes are essential. Strong analytical thinking, attention to detail, and effective teamwork set standout professionals apart in this field. These skills ensure safe, efficient, and regulatory-compliant reactor core designs, which are critical for nuclear plant operation and public safety.

What are some common challenges faced by Nuclear Core Design Engineers during new reactor projects?

Nuclear Core Design Engineers often encounter challenges such as balancing safety requirements with optimal reactor performance during new projects. They must navigate complex regulatory standards, work with interdisciplinary teams, and ensure that their designs account for fuel efficiency, thermal limits, and long-term reliability. Close collaboration with safety analysts, operations staff, and regulatory bodies is essential to address evolving project needs and unexpected technical issues. Staying current with technological advancements and adapting designs to new materials or methodologies is also a key part of the role.

What is the difference between Nuclear Core Design Engineer vs Nuclear Reactor Engineer?

AspectNuclear Core Design EngineerNuclear Reactor Engineer
Primary FocusDesigning and optimizing nuclear reactor cores for safety and efficiencyOperating, monitoring, and maintaining nuclear reactors during operation
Required CredentialsEngineering degree, often with specialization in nuclear engineering, certifications in reactor safetyEngineering degree, nuclear engineering background, reactor operation licenses
Work EnvironmentDesign labs, research facilities, engineering officesReactor sites, power plants, operational control rooms
Industry UsageUsed during reactor design, development, and safety analysis phasesActive during reactor operation, maintenance, and troubleshooting

The main difference is that Nuclear Core Design Engineers focus on designing and optimizing reactor cores before and during construction, while Nuclear Reactor Engineers are involved in the operation and maintenance of reactors once they are active. Both roles require nuclear engineering expertise but serve different stages of the reactor lifecycle.

What does a Nuclear Core Design Engineer do?

A Nuclear Core Design Engineer is responsible for designing, analyzing, and optimizing the arrangement and performance of fuel assemblies within a nuclear reactor core. Their work ensures the reactor operates safely and efficiently while meeting regulatory requirements and power output goals. This involves complex calculations, simulations, and collaboration with other engineers to assess fuel utilization, thermal limits, and overall core behavior during various operating conditions.
What are popular job titles related to Nuclear Core Design Engineer jobs in Tennessee? For Nuclear Core Design Engineer jobs in Tennessee, the most frequently searched job titles are:
What job categories do people searching Nuclear Core Design Engineer jobs in Tennessee look for? The top searched job categories for Nuclear Core Design Engineer jobs in Tennessee are:
What cities in Tennessee are hiring for Nuclear Core Design Engineer jobs? Cities in Tennessee with the most Nuclear Core Design Engineer job openings:
Structural Design Engineer-Kiewit Nuclear Solutions-Lenexa, KS

Structural Design Engineer-Kiewit Nuclear Solutions-Lenexa, KS

Kiewit Corporation

Oak Ridge, TN

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 23 days ago


Kiewit Corporation rating

7.9

Company rating: 7.9 out of 10

Based on 135 frontline employees who took The Breakroom Quiz

24th of 80 rated construction


Job description

Requisition ID: 178488 

Job Level: Mid Level 

Home District/Group: Kiewit Nuclear Solutions 

Department: Design Engineering 

Market: Nuclear 

Employment Type: Full Time 

Position Overview

As a Structural Design Engineer, you will be a part of a growing team that supports all aspects of the construction process by performing innovative design engineering through brainstorming conceptual designs, performing and/or reviewing structural calculations, developing plans, scheduling tasks to meet client needs, as well as mitigating risk to keep our construction crews safe. Depending on the project load, you may be asked to support in multiple capacities including estimating and production environments.

District Overview

Kiewit Nuclear Solutions. is a full-service engineering, project management, and construction provider operating across North America. Our experience and expertise span all aspects of the nuclear-related market from carbon-free, small modular reactors to Dept of Energy science, environmental and nuclear security mission capabilities. With these broad capabilities, we operate in the power utility, renewable energy, industrial, and infrastructure markets.  As part of Kiewit, we are integrated with 135 years of construction and engineering excellence that provides wholistic solutions, differentiating our team from the rest of the industry.

Our rapidly growing nuclear solutions business has opened new locations across North America to strengthen our market presence while executing work within the communities we live within and support. We are committed to build upon our history as one of the safest companies to work for by equipping our craft and staff with the best technology, processes, equipment, tools, and safety programs available.

We are an innovative team that prides itself on excellence through continuous improvement and an unwavering commitment to deliver for our clients. Our staff collaborates with Kiewit's vast internal network of resources that span heavy civil and infrastructure, vertical and commercial buildings, industrial, as well our oil and gas and power generation markets, to drive safe and cost-effective solutions that achieve client expectations and further Kiewit's core values of People, Integrity, Excellence, and Stewardship.

On our team, working hard will not only bring you satisfaction from a job well done, but it will help propel your career forward faster than you might expect. Kiewit's culture encourages training, developing your skills, and tailoring your experience and knowledge to allow you to take on projects that impact millions across North America. With top-notch health benefits, a wealth-building 401k plan, and unbeatable growth opportunities, joining Kiewit can bring a lifetime of personal success and satisfaction.

Location

The position is located in Lenexa, KS. Other locations may be considered.

Responsibilities

Performs intermediate calculations under the supervision of a more senior engineer. Solves problems using well established scientific principles.

Able to analyze data and understands the relationships and correlations.

Ability to draw conclusions and present finding to senior leadership.

Proactive about learning new information and skills. 

Under general supervision, analyze structures using various structural engineering software programs. Design buildings and building foundations, equipment platforms and foundations, pipe racks, and miscellaneous concrete and steel structures Prepares quantities, cost estimates, and other supporting documentation for projects

Initiates development of personal objectives aligned with those of the organization.

Seeks feedback and uses it effectively.

Has good understanding of the complete design and has good input into ways of improving the design.

Utilize codes and standards to complete assignments.

Identifies the customers, both internally and externally. 

Handles various assignments, including rework, in timely manner to meet schedule deadlines.

Performs assigned work efficiently and effectively to maximize person productivity.

Performs quality checks of the design in a team environment to ensure accuracy.

Carries out assignments carefully while focused on details.

#LI-LH1

Qualifications
  • Bachelor's degree in Civil Engineering (structural emphasis) or architectural engineering minimum required.

    2-4 years' minimum relevant experience in Nuclear, Power Generation, or Industrial preferred, but other experience will be considered.

    Travel < 25% expected.

    Receives limited instruction on routine work and detailed instruction on new assignment from more experienced engineer.

    Adjusts to varying demands of work and performs well.

    Communicates effectively orally and in writing.  Present ideas clearly and in professional manner.

    Knowledgeable in engineering software, such as Staad Pro, SAP2000, SAFE, RISA, spMats, and Mathcad.

    Engineering in Training certificate (EIT) or Professional Engineer ( PE).

    Familiar with latest national and design codes such as IBC, ASCE, ACI and AISC. 

    Participates on teams effectively. Accepts direction from the team. Individually contributes to success of the team.

    Supports project teams and departments in a positive and productive manner. Works well with other to accomplish common goals and objectives.

    Serves as point of contact for external or internal customers.

    Follows through on commitments made to internal and external customers.

    Able to manage multiple responsibilities with set expectations and meet deadlines.

    Embraces flexibility to succeed in changing environments and understand that engineering design is a progression that involves multiple iterations.

Working Conditions

Other Requirements:

  • Regular, reliable attendance 
  • Work productively and meet deadlines timely
  • Communicate and interact effectively and professionally with supervisors, employees, and others individually or in a team environment.
  • Perform work safely and effectively. Understand and follow oral and written instructions, including warning signs, equipment use, and other policies.
  • Work during normal operating hours to organize and complete work within given deadlines. Work overtime and weekends as required.
  • May work at various different locations and conditions may vary.

We offer our fulltime staff employees a comprehensive benefits package that's among the best in our industry, including top-tier medical, dental and vision plans covering eligible employees and dependents, voluntary wellness and employee assistance programs, life insurance, disability, retirement plans with matching, and generous paid time off.

Equal Opportunity Employer, including disability and protected veteran status.
 


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About Kiewit

Sourced by ZipRecruiter

Kiewit Infrastructure Engineering's Design-Build team is driving clients to turn to Kiewit during all stages of design-build projects. Through our integrated design and construction approach, our multi-disciplinary team works together to improve schedule, control costs and minimize risk. Our construction-focused engineers work collaboratively with our estimators and builders to design solutions that are innovative, constructible, and designed with a focus on safety. Clients benefit from the proven processes and tools used by Kiewit to minimize project risk. We are an in-house resource that supports projects throughout the company. Our staff shares experiences gained, innovative concepts, and best practices for all projects that we support.

Industry

Construction materials wholesalers

Company size

10,000+ Employees

Headquarters location

Omaha, NE, US

Year founded

1884