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Ornl Jobs in Oak Ridge, TN (NOW HIRING)

Oak Ridge National Laboratory

Power Electronics Engineer

Oak Ridge, TN · On-site

$97K - $115K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Oak Ridge National Laboratory (ORNL) is the largest US Department of Energy science and energy laboratory, conducting basic and applied research to deliver ground-breaking solutions to compelling ...

New

Oak Ridge National Laboratory

Power Electronics Engineer

Oak Ridge, TN · On-site

$107K - $126K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Oak Ridge National Laboratory (ORNL) is the largest US Department of Energy science and energy laboratory, conducting basic and applied research to deliver ground-breaking solutions to compelling ...

New

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How much do ornl jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for ornl in Oak Ridge, TN is $53.45, according to ZipRecruiter salary data. Most workers in this role earn between $45.96 and $60.91 per hour, depending on experience, location, and employer.

What is an ORNL?

An ORNL job refers to a position at Oak Ridge National Laboratory, a leading U.S. research institution specializing in energy, science, and national security. ORNL jobs span various fields, including engineering, cybersecurity, biology, and materials science. Employees work on cutting-edge research projects funded by the Department of Energy and other agencies.

What are the key skills and qualifications needed to thrive in the ORNL position, and why are they important?

To thrive in a role at Oak Ridge National Laboratory (ORNL), candidates typically need a strong foundation in science, engineering, or technology, supported by relevant degrees such as a B.S., M.S., or Ph.D. in their discipline. Familiarity with specialized research tools, laboratory equipment, or programming languages—along with certifications depending on the specific scientific field—is highly valued. Excellent problem-solving abilities, collaboration, and effective communication skills help individuals excel in multidisciplinary and collaborative research environments. These skills are essential for contributing to innovative scientific projects, ensuring safety and compliance, and advancing meaningful research outcomes.

What kinds of projects and collaborations can I expect as an ORNL researcher or staff member?

As a professional at Oak Ridge National Laboratory, you will likely engage in multidisciplinary research projects that support scientific discovery and innovation in fields ranging from energy and materials to computational science and national security. Teamwork is a core part of the ORNL culture, with frequent collaboration not only among internal research teams but also with other national labs, universities, industry partners, and government agencies. Your daily responsibilities may include designing experiments, analyzing data, publishing findings, and contributing to grant proposals or technical reports. This collaborative environment offers significant opportunities for professional growth, knowledge exchange, and advancement in cutting-edge scientific research.

What job categories do people searching Ornl jobs in Oak Ridge, TN look for?

The top searched job categories for Ornl jobs in Oak Ridge, TN are:

What cities near Oak Ridge, TN are hiring for Ornl jobs?

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Infographic showing various Ornl job openings in Oak Ridge, TN as of August 2026, with employment types broken down into 98% Full Time, and 2% Contract. Highlights an 94% In-person, and 6% Remote job distribution, with an average salary of $111,176 per year, or $53.5 per hour.

Senior Mechanical Designer

Oak Ridge National Laboratory

Oak Ridge, TN • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago

Oak Ridge National Laboratory rating

8.8

Company rating: 8.8 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

14th of 120 rated laboratories

Job description

Requisition Id 16868
Overview:
Oak Ridge National Laboratory (ORNL) is seeking a skilled and innovative Senior Mechanical Designer to join our dynamic team. As a Mechanical Designer at ORNL, you will have the opportunity to work on groundbreaking research and development projects, collaborating with world-class scientists and engineers to advance scientific discoveries and technological advancements.
This position resides in the Design Services Group in the Neutron Technologies Division, Neutron Sciences Directorate at Oak Ridge National Laboratory (ORNL).
Major Duties/Responsibilities:
  • Collaborates with researchers, engineers, and fellow designers to develop mechanical designs and solutions for one-of a kind scientific instruments, prototypes, and experimental setups.
  • As an expert user of Creo Computer-Aided Design (CAD) software, creates robust, detailed 3D models and drawings that represent solutions to complicated manufacturing, assembly, and customer requirement driven equipment functionalities.
  • Applies advanced knowledge of ASME Y14.5-2018 standards in performing tolerance stacks to assure fit and functionality of proposed designs.
  • Performs design analysis and optimization to ensure functionality, safety, and mechanical systems efficiency.
  • Prepares clear, complete, and accurate working plans and detail drawings from layouts, rough or detailed sketches, electronic databases, and written or verbal instructions.
  • Applies advanced knowledge of engineering codes and drafting standards against detailed drawings to ensure compliance.
  • Participate in design reviews and interdisciplinary team meetings ensuring project goals are met.
  • Pursue personal development to continually build/refine your skillset.
  • As a member of the ORNL scientific community, you will be expected to commit to ORNL's Research Code of Conduct. Our full code of conduct, and a statement by the Lab Director's office can be found here: https://www.ornl.gov/content/research-integrity
  • Deliver ORNL's mission by aligning behaviors, priorities, and interactions with our core values of Impact, Integrity, Teamwork, Safety, and Service. Promote equal opportunity by fostering a respectful workplace - in how we treat one another, work together, and measure success.

Basic Qualifications:
  • An AS degree in an engineering related field with a minimum of 7 years of experience in mechanical design and engineering.
  • An equivalent combination of education and experience will also be considered (a high school diploma with a minimum of 9 years of relevant experience or a BS degree in an engineering related field with a minimum of 5 years of relevant experience).
  • Expert in Creo CAD software (mastery in other 3D programs such as SolidWorks considered) with experience creating 3D models and technical drawings.

Preferred Qualifications:
  • Familiar with top-down modeling techniques, and how to efficiently work with large assembly models.
  • Utilizes best practices to incorporate MBD principles into the CAD models, and incorporates showing these annotations/dimensions in the 2D drawings.
  • Proficiency in working with ASME Y-14.5 Dimensioning & Tolerancing standards to perform tolerance stack ups.
  • Working knowledge of various manufacturing techniques and their associated tolerance capabilities/limitations.
  • Demonstrated proficiency at creating and completing multiple design packages which have resulted in successful product launches and service.
  • Effective interpersonal skills and the ability to collaborate within multidisciplinary teams.
  • Experience in the research or scientific community.

Visa sponsorship is not available for this position.
Working at ORNL:
Oak Ridge National Laboratory is the largest U.S. Department of Energy science and energy national laboratory, conducting groundbreaking research in various fields, including materials science, nuclear energy, and biological systems. As an employee at ORNL, you will have access to pioneering facilities, a supportive work environment, and opportunities for professional growth and career advancement.
Join our versatile team of scientists and engineers and contribute to groundbreaking research and innovation at Oak Ridge National Laboratory. Apply today!
Benefits at ORNL:
We offer competitive pay and benefits programs to attract and retain hardworking people! The laboratory offers many employee benefits, including medical and retirement plans and flexible work hours, to help you and your family live happy and healthy. Employee amenities such as on-site fitness, banking, and cafeteria facilities are also provided for convenience.
Other benefits include the following: Prescription Drug Plan, Dental Plan, Vision Plan, 401(k) Retirement Plan, Contributory Pension Plan, Life Insurance, Disability Benefits, Generous Vacation and Holidays, Parental Leave, Legal Insurance with Identity Theft Protection, Employee Assistance Plan, Flexible Spending Accounts, Health Savings Accounts, Wellness Programs, Educational Assistance, and Employee Discounts.
If you have difficulty using the online application system or need an accommodation to apply due to a disability, please email: ORNLRecruiting@ornl.gov
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This position will remain open for a minimum of 5 days after which it will close when a qualified candidate is identified and/or hired.
We accept Word (.doc, .docx), Adobe (unsecured .pdf), Rich Text Format (.rtf), and HTML (.htm, .html) up to 5MB in size. Resumes from third party vendors will not be accepted; these resumes will be deleted and the candidates submitted will not be considered for employment.
ORNL is an equal opportunity employer. All qualified applicants, including individuals with disabilities and protected veterans, are encouraged to apply. UT-Battelle is an E-Verify employer.

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