Top 99 Nuclear engineer Jobs in Oak Ridge, Tn

Fabrication Engineer
GEM Technology —Oak Ridge, TN
- $160,000 - $190,000 a year
- Full-time
- Background check
- Pass drug screening
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Nuclear Mechanical Engineer
GEM Technology —Oak Ridge, TN
- $180,000 - $210,000 a year
- Full-time
- Background check
- Engineering
- Pass drug screening
- Health insurance
- Dental insurance
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Nuclear I&C Engineer
GEM Technology —Oak Ridge, TN
- $170,000 - $190,000 a year
- Full-time
- Background check
- AutoCAD
- Engineering
- Health insurance
- Dental insurance
Quick Apply
Nuclear Electrical I&C Engineer
GEM Technology —Oak Ridge, TN
- $170,000 - $190,000 a year
- Full-time
- Background check
- OSHA
- 5 years
- Health savings account
- Health insurance
Quick Apply
I&C Engineer
System One —Oak Ridge, TN
- Mid-level
- Analysis skills
- Electrical Engineering
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Mid-Level Process Engineer (Hybrid/Remote)
Amentum —Oak Ridge, TN
- $90,000 - $150,000 a year
- Overtime
- Hybrid work
- Bachelor of Science
- Engineering
- Pass drug screening
- Employee stock purchase plan
- Paid holidays
Nuclear Engineer
Standard Nuclear, Inc. —Oak Ridge, TN
- Full-time
- System design
- Continuous improvement
- Travel
- Health savings account
- Paid holidays
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Senior Project Manager – Commercial Nuclear – Remote
AtkinsRéalis —Oak Ridge, TN
- $149,000 - $249,000 a year
- Full-time
- Remote
- 5 years
- Engineering
- Recruiting
- Employee stock purchase plan
- Disability insurance
2d
Commissioning and Startup Test Engineer
Edgewater Technical Associates —Oak Ridge, TN
- Construction site
- Bachelor of Science
- Engineering
- Disability insurance
- Health insurance
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7d
Process/Chemical Engineer Energy - Remote
AtkinsRéalis —Oak Ridge, TN
- $72,000 - $120,000 a year
- Full-time
- Remote
- Mid-level
- Bachelor's degree
- Quality control
- Employee stock purchase plan
- Disability insurance
18h
Senior I&C Engineer Energy - Remote
AtkinsRéalis —Oak Ridge, TN
- $115,000 - $190,000 a year
- Full-time
- Remote
- 5 years
- Bachelor of Science
- Organizational skills
- Employee stock purchase plan
- Disability insurance
Nuclear Safety Engineer
Edgewater Technical Associates —Oak Ridge, TN
- 5 years
- Engineering
- Research
- Disability insurance
- Health insurance
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Senior Mechanical Analyst Energy - Remote
AtkinsRéalis —Oak Ridge, TN
- $113,000 - $188,000 a year
- Full-time
- Remote
- Master's degree
- Mentoring
- Organizational skills
- Employee stock purchase plan
- Disability insurance
2d
Radiological Engineer
Edgewater Technical Associates —Oak Ridge, TN
- 5 years
- Bachelor of Science
- Engineering
- Disability insurance
- Health insurance
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Nuclear Engineer - ConOps / Readiness SME
Global Engineering & Technology, Inc. (GET) —Oak Ridge, TN
- $137,500 - $160,000 a year
- Full-time
- Bachelor of Science
- Engineering
- Doctor of Philosophy
- AD&D insurance
- Disability insurance
Quick Apply
Nuclear Quality Engineer-Kiewit Nuclear Solutions-Multiple Locations
Kiewit Corporation —Oak Ridge, TN
- $112,000 - $117,000 a year
- Overtime
- Construction site
- 5 years
- Engineering
- Health insurance
- Dental insurance
14d
Nuclear Safety Engineer
Boston Government Services, LLC —Oak Ridge, TN
- Part-time
- Bachelor of Science
- Pass drug screening
- 11+ years
- Disability insurance
- Health insurance
Lead Instrumentation & Controls Engineer 1 - Nuclear
Sargent & Lundy —Oak Ridge, TN
- $118,023 - $180,313 a year
- Full-time
- Bachelor of Science
- US work authorization
- In-person
- Paid parental leave
- Health savings account
Mechanical Engineering Manager Energy - Remote
AtkinsRéalis —Oak Ridge, TN
- $119,000 - $199,000 a year
- Full-time
- Remote
- 5 years
- Engineering
- Recruiting
- Employee stock purchase plan
- Disability insurance
2d
Nuclear I&C Engineer
Edgewater Technical Associates —Oak Ridge, TN
- Senior level
- Electrical Engineering
- Commercial
- Disability insurance
- Health insurance
Quick Apply

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nuclear engineer jobs near oak ridge, tn

Fabrication Engineer

GEM Technology -
Oak Ridge, TN

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Job Details

Full-time | Contract
$160,000 - $190,000 a year

Benefits

Health insurance
Dental insurance
401(k)
Paid time off
Vision insurance
401(k) matching
Life insurance

Qualifications

Machine shop presses
Communication with suppliers
Heat treating
Sourcing
3D modeling software
CNC lathe
Mechanical fabrication
Mechanical design
Supplier management
Nuclear engineering design codes and standards
Welders (tool)
Configuration management
GD&T
3D modeling for product design
American Welding Society (AWS) standards
Vendor compliance management
Manufacturing process inspections
Bachelor’s degree in engineering
Bachelor's degree
Grinding tools
Grinding
Quality control
ASME codes & standards
Design engineering
Mechanical quality control procedures
SolidWorks
Quality standards in production
Welding
Manufacturing
3D modeling

Full Job Description

***MUST BE A US CITIZEN***

Background

Operating at 85 MW, High Flux Isotope Reactor (HFIR) is the highest flux reactor-based source of neutrons for research in the United States and provides one of the highest steady-state neutron fluxes of any research reactor in the world. The thermal and cold neutrons produced by HFIR are used to study physics, chemistry, materials science, engineering, and biology.

The Research Reactors Division (RRD) at ORNL is responsible for operating and maintaining HFIR, while HFIR Upgrades Project Office manages both the HFIR Beryllium Reflector Replacement (HBRR) and Pressure Vessel Replacement (PVR) Projects. As HFIR approaches key life-extension milestones, ORNL is undertaking major upgrade projects to sustain and enhance its capabilities for decades to come.

Scope:

ORNL is currently preparing for two exciting major replacement projects, the reactor pressure vessel and the beryllium reflector, to sustain and enhance HFIR’s operation performance. Both projects require engineering, design, and analysis support to complement the integrated project team to deliver the design milestones on schedule and within scope. This role will primarily focus on supporting the design and development of the reactor’s internal core components and the core alignment plan for the PVR Project. Following this phase, the position will involve substantial responsibilities in planning, procurement, and fabrication of critical reactor core components. This project is currently in the early stages of Critical Decision-1 (CD-1), as defined by DOE Order 413.3B. It is expected that the individual will collaborate closely with system engineers, designers, and multidisciplinary teams within RRD. This position will be assigned to the HFIR Upgrades Project Office and interacts with personnel at all levels within HFIR.

Export Control Requirement:

This position requires access to technology that is subject to export control requirements. Successful candidates must be qualified for such access without an export control license.

Workplace Substance Abuse Program (WSAP):

This position may require a Workplace Substance Abuse Program (WSAP) testing, which requires passing a pre-placement drug test and participation in an ongoing random drug testing program in which employees are subject to being randomly selected for testing and undergoing testing without advance notification.

Major Duties and Responsibilities:

Conduct calculations and analyses to support design specifications and requirements.
Ensure compliance with relevant codes and standards, including ASTM, ASME, AWS, GD&T, QS9000, and ISO14001.
Assist in developing the reactor core component replacement and the core alignment plan.
Prepare material specifications and provide technical support for material procurement.
Oversee and manages the procurement and fabrication of critical reactor vessel components
Ensure that fabrication packages meet the requirements of the RRD Fabrication Control, SEP-0240
Ensure documentation and engineering drawings of fabrication components are completed and placed under RRD Configuration Management, SEP-0100.
Provide design support and drawing review to enhance component manufacturability.
Prepare and review design specifications to define and determine acceptance criteria for component fabrications
Work with vendors and appropriate personnel to develop testing and inspection plans.
In conjunction with QA personnel, visit vendors to witness testing and perform in-process inspections
In conjunction with QA and system engineers, ensure that nonconformance and deviations are documented and resolved.

Required Qualifications:

Must be a US citizen, no H1B, Visa status, or Green Card holders will be considered.
Bachelor’s degree in an engineering discipline, with at least 10 years’ experience with a focus on manufacturing, materials science, or a related field.
Excellent understanding of machining and fabrication practices, including welding, inspection techniques, and a strong understanding of the design engineering of complex components.
Hands-on experience with CNC lathes, precision OD grinding, forging presses, heat treatment furnaces, automated arc welding machines, and calibrated key heat treatment equipment.
Experience with relevant codes and standards, such as ASTM, ASME, GD&T tolerance (ASME Y14.5), QS9000, ISO14001, and others.
Experience working with QC Inspection Labs and a fundamental understanding of basic measurement techniques.
Experience with supplier management, including the selection and oversight of fabrication and manufacturing vendors for large-scale, high-complexity components.
Knowledge of 3D modeling software (e.g., SolidWorks or similar tools) and familiarity with creating or reviewing fabrication drawings.
Strong understanding of Configuration Management and Fabrication Control processes.
Strong oral and written communication skills to effectively communicate technical requirements, issues, and progress with both internal and external stakeholders.

Miscellaneous:

Must be a U.S. citizen, at this time we are not accepting applications from Visa or Green Card holders.

Job Types: Full-time, Contract

Pay: $160,000.00 - $190,000.00 per year

Benefits:

401(k)
401(k) matching
Dental insurance
Health insurance
Life insurance
Paid time off
Vision insurance

Application Question(s):

Are you a US citizen? (Yes/No)

Education:

Bachelor's (Required)

Experience:

welding, inspection, & design engineering: 10 years (Required)
CNC lathe, grinding, pressing, & forging equipment: 10 years (Required)
automated arc welding & heat treatment equipment: 10 years (Required)
QC Inspection: 10 years (Required)
Supplier management: 10 years (Required)
Configuration management: 10 years (Required)
Fabrication Control processes: 10 years (Required)
machining and fabrication practices: 10 years (Required)
Nuclear Core Reactor: 10 years (Required)
GD&T (ASME Y14.5) codes & standards: 10 years (Required)

Location:

Oak Ridge, TN 37830 (Preferred)

Ability to Commute:

Oak Ridge, TN 37830 (Required)

Work Location: In person

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Refine Your Search

nuclear engineer jobs in oak ridge, tn

Fabrication Engineer

Nuclear Mechanical Engineer

Nuclear I&C Engineer

Nuclear Electrical I&C Engineer

I&C Engineer

Mid-Level Process Engineer (Hybrid/Remote)

Nuclear Engineer

Senior Project Manager – Commercial Nuclear – Remote

Commissioning and Startup Test Engineer

Process/Chemical Engineer Energy - Remote

Senior I&C Engineer Energy - Remote

Nuclear Safety Engineer

Senior Mechanical Analyst Energy - Remote

Radiological Engineer

Nuclear Engineer - ConOps / Readiness SME

Nuclear Quality Engineer-Kiewit Nuclear Solutions-Multiple Locations

Nuclear Safety Engineer

Lead Instrumentation & Controls Engineer 1 - Nuclear

Mechanical Engineering Manager Energy - Remote

Nuclear I&C Engineer

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