Top 172 Commissioning engineer Jobs in Oak Ridge Tn

Design Engineer [Fusion]
GEM Technology —Oak Ridge, TN
- $120,000 - $160,000 a year
- Full-time
- Background check
- Bachelor of Science
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Sales Engineer (Paint, Powder Coating & Finishing Systems, $80K-$115K)
#twiceasnice Recruiting —Knoxville, TN
- $50,000 - $65,000 a year
- Overnight shift
- Spanish
- Engineering
- Mid-level
- Disability insurance
- Health insurance
Quick Apply
1d
Process/System Engineer
Y12 —Oak Ridge, TN
- Bachelor of Science
- Engineering
- Pass drug screening
- Disability insurance
- Health insurance
6d
Engineering Support Specialist
Y12 —Oak Ridge, TN
- Pass drug screening
- Mid-level
- Master's degree
- Disability insurance
- Health insurance
CSU (Commissioning and Start Up) Test Engineer, Level II
Akima, LLC —Oak Ridge, TN
- Overtime
- 18 years or older
- Bachelor of Science
- Engineering
Commissioning and Startup Test Engineer
Edgewater Technical Associates —Oak Ridge, TN
- Construction site
- Bachelor of Science
- Engineering
- Disability insurance
- Health insurance
Quick Apply
Commissioning and Startup Test Engineer
Boston Government Services, LLC —Oak Ridge, TN
- Overtime
- Construction site
- 5 years
- Bachelor of Science
- Disability insurance
- Health insurance
13d
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
Water Systems Engineer
Knoxville Utilities Board —Knoxville, TN
- $68,400 - $121,100 a year
- Overtime
- Heavy lifting
- Engineering
- Pass drug screening
- Paid holidays
- Health insurance
UPF Engineering Process Commissioning Specialist
Boston Government Services, LLC —Oak Ridge, TN
- Full-time
- Bachelor of Science
- Engineering
- Pass drug screening
- Disability insurance
- Health insurance
13d
Controls Engineer
Hoffman & Hoffman Inc —Knoxville, TN
- $60,000 - $80,000 a year
- System design
- Mid-level
- Travel
Quick Apply
Power Systems Engineer
Cesi S.p.A. —Knoxville, TN
- Remote
- Engineering
- English
- Java
- Loan forgiveness
Quick Apply
Lead I&C Commissioning Engineer - Tennessee
Black & Veatch Family of Companies —Harriman, TN
- Full-time
- Background check
- Construction site
- Pass drug screening
- Wellness program
- AD&D insurance
Industrial Systems Engineer
MS Technology, Inc. —Oak Ridge, TN
- Online Application
- 5 years
- Engineering
- Continuous improvement
- Paid holidays
- Disability insurance
Assembly Line Engineer
SL America —Clinton, TN
- 5 years
- Computer skills
- Senior level
Automation Engineer
Thermon —Knoxville, TN
- Full-time
- Microsoft Access
- Customer service
- System design
- Disability insurance
- Health insurance
Quick Apply
14h
Systems Engineer (LabVIEW)
Edgewater Technical Associates —Oak Ridge, TN
- 5 years
- Bachelor of Science
- Engineering
- Disability insurance
- Health insurance
Quick Apply
Senior Test Operations Engineer
Pro2Serve —Oak Ridge, TN
- Computer literacy
- Bachelor of Science
- Engineering
- Disability insurance
- Health insurance
Quick Apply
Manufacturing Engineering Manager
SL Tennessee —Clinton, TN
- From $100,000 a year
- Full-time
- 5 years
- Assembly
- Analysis skills
- Relocation assistance
- Health insurance
Quick Apply
Rotating Engineer – Onshore Reliability
Hudson Manpower —Knoxville, TN
- Full-time
- Senior level
Quick Apply

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commissioning engineer jobs near oak ridge tn

Design Engineer [Fusion]

GEM Technology -
Oak Ridge, TN

Quick Apply

Job Details

Full-time | Contract
$120,000 - $160,000 a year

Benefits

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

Qualifications

Machine assembly
Mechanical engineering
Fabrication
Fluid dynamics
Instrumentation troubleshooting
3D modeling software
Performance testing in mechanical engineering
Computational fluid dynamics (CFD)
Mechanical fabrication
Thermal control
Technical documentation
Mechanical assembly drawings
GD&T
Industrial equipment troubleshooting
3D modeling for product design
Mechanical drawings
Bachelor's degree
System testing
Design engineering
Structural modeling
Solid mechanics
FEA
Technical troubleshooting support
3D modeling
Mechanical product validation projects
Mechanical troubleshooting
Structural analysis
Engineering validation

Full Job Description

***MUST BE A US CITIZEN***

The Fusion Engineering Group within the Fusion Energy Division at Oak Ridge National Laboratory (ORNL) is seeking a Design Engineer to support the development, integration, and deployment of mechanical components and subsystems for fusion experimental facilities. The selected candidate will contribute to high-impact research infrastructure and work with multidisciplinary teams across design, analysis, fabrication, assembly, and testing.

This position will support projects involving hardware that operates in coupled environments such as high vacuum, RF, strong magnetic fields, and water-cooling systems used to manage high heat flux/heat-load components, including the Material Plasma Exposure experiment (MPEX) facility currently under construction at ORNL.

Major Duties and Responsibilities:

Execute mechanical design and detailing of components and assemblies for fusion-relevant environments, including vacuum-compatible hardware and actively cooled components for high heat-load service.
Support the full engineering lifecycle: requirements development, concept evaluation, detailed design, fabrication support, assembly/integration, and test/commissioning.
Develop and maintain engineering drawings, bills of materials, and technical documentation in accordance with applicable engineering standards and ORNL procedures.
Coordinate with internal shops and external vendors to support manufacturability, procurement, inspection, and quality requirements.
Support laboratory assembly and integration; perform hands-on troubleshooting of mechanical hardware and interfaces (vacuum systems, water-cooling circuits, RF/mechanical interfaces, instrumentation, and controls interfaces).
Plan, execute, and document tests to verify component/system performance and resolve technical questions, including thermal and leak/pressure performance where applicable.
Perform and/or support basic structural and thermal analyses using FEA/CFD tools; validate assumptions and results and communicate findings via technical reports and design reviews.
Provide schedule, cost, and technical status for assigned work; identify risks and propose mitigation actions.
Collaborate effectively with internal stakeholders and external partners, including other laboratories and domestic/international collaborators, as needed.

Minimum Requirements (Education & Experience)

1. BS in Mechanical Engineering, Nuclear Engineering, or a related engineering discipline and a minimum of 3 to 8 years of relevant engineering experience, or MS in a related discipline with relevant experience.

2. Demonstrated ability (through coursework, project work, internships, or professional experience) in:

Mechanical design fundamentals (mechanics of materials; basic thermal response of materials/structures)
Engineering drawings (creation and checking), GD&T, 3D modeling, component specification, and procurement support
Fabrication and assembly support for mechanical components/systems
Designing, executing, and documenting tests
Reading, understanding, and applying engineering standards and specifications
Hands-on troubleshooting of mechanical systems and related interfaces (e.g., vacuum and cooling-water systems, instrumentation, controls)
Basic familiarity with FEA/CFD methods and tools as applied to engineering design (ability to perform simple analyses and report results)

Preferred Qualifications

Experience with fusion, high-vacuum equipment, magnet systems, RF systems/mechanical interfaces, or other complex research/industrial hardware.
Experience integrating or assembling complex multi-system devices (mechanical, thermal, fluids, vacuum, RF-adjacent hardware, instrumentation).
Proficiency or exposure to fluid system design, heat transfer, and facility utilities (cooling water, HVAC, cryogenics, compressed gases).
Demonstrated ability to work independently, manage multiple tasks, and coordinate with diverse technical teams.
Strong written and verbal communication skills suitable for technical reporting, design reviews, and interaction with program management and sponsors.
Ability and interest to lead small design or assembly task teams as experience grows.

Key Interfaces/Working Relationships

Works closely with engineers (mechanical, electrical, RF, instrumentation and controls), designers/drafters, technicians, fabrication shops, and project/program management within the Fusion Engineering Group and across ORNL. Interfaces may include external collaborators at other laboratories, universities, and industry partners.

Job Duration:

1 year with the possibility of extending an additional year.

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: $120,000.00 - $160,000.00 per year

Benefits:

401(k)
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:

Mechanical engineering: 3 years (Required)
GD&T: 3 years (Required)
3D modeling: 3 years (Required)
FEA: 3 years (Required)

Work Location: In person

Quick Apply

Refine Your Search

commissioning engineer jobs in oak ridge tn

Design Engineer [Fusion]

Sales Engineer (Paint, Powder Coating & Finishing Systems, $80K-$115K)

Process/System Engineer

Engineering Support Specialist

CSU (Commissioning and Start Up) Test Engineer, Level II

Commissioning and Startup Test Engineer

Commissioning and Startup Test Engineer

Senior I&C Engineer Energy - Remote

Water Systems Engineer

UPF Engineering Process Commissioning Specialist

Controls Engineer

Power Systems Engineer

Lead I&C Commissioning Engineer - Tennessee

Industrial Systems Engineer

Assembly Line Engineer

Automation Engineer

Systems Engineer (LabVIEW)

Senior Test Operations Engineer

Manufacturing Engineering Manager

Rotating Engineer – Onshore Reliability

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