Instrument Design Engineer

We are seeking an Instrument Design Engineer who will focus on designing, deploying, and improving instruments for the neutron science community at ORNL’s High Flux Isotope Reactor (HFIR) and the Spallation Neutron Source (SNS). This position resides in the Instrument Project Engineering Group in the Neutron Technologies Engineering Section, Neutron Technologies Division, Neutron Sciences Directorate at Oak Ridge National Laboratory (ORNL).

As part of our engineering team, you will have the opportunity to design, procure, and oversee installation and commissioning of new instruments and upgrades to existing instruments, including the design of one‑of‑a‑kind and first‑of‑a‑kind components and systems. Typical instrument components include vacuum and/or pressure vessels, equipment positioning devices, personnel safety systems, neutron and biological shielding, optical components and more.

You will work with other engineers in the directorate and the instrument teams consisting of instrument scientists, scientific associates, operations and maintenance technicians, and other technical personnel in the execution of instrument projects. You will be tasked with managing and executing on a defined scope for various projects. The position requires a person with a strong general engineering base able to contribute technically within their specialty as well as the ability to assemble, direct, and work with other technical specialists in the execution of projects.

Major Duties/Responsibilities

Perform engineering design and analysis on mechanical systems of varying complexity to support new instrument developments and upgrades to existing instruments at SNS and HFIR

Oversee fabrication and procurement of components and systems

Plan and supervise validation testing

Oversee the installation of components and systems

Participate in work planning and evaluation activities

Develop concepts to final detailed and documented designs for SNS and HFIR

Work with designers to ensure engineering standards are met and customer expectations are satisfied

Support testing and development activities

Work effectively with a diverse set of team members to meet project goals

Contribute to multidisciplinary activities to ensure project requirements are met

Produce accurate and concise technical reports and design documentation

Prepare presentations for technical design reviews and advisory committees

Participate in R&D activities and prototyping of proposed new equipment

Produce and follow cost and schedule estimates

Accurately and reliably communicate technical status and performance to ORNL management

Comply with ORNL environment, safety, health, and quality program requirements

Maintain a strong commitment to the implementation and perpetuation of ORNL values

Execute projects within the defined scope, schedule, and budget

Basic Qualifications

A BS in mechanical engineering, nuclear engineering, civil engineering, engineering science, or a related field and a minimum of 5 years of relevant experience

Experience in Computer Aided Design (CAD)

Experience working within multidisciplinary technical teams

Preferred Qualifications

An MS in mechanical engineering, nuclear engineering, civil engineering, engineering science, or a related discipline

Demonstrated ability to execute technical projects within defined scope, schedule, and budget

Special Requirements

Work involves various physical requirements and working conditions. A pre‑hire physical will be required after offer

Ability to access and work in industrial facility environments, including climbing stairs, navigating uneven surfaces, and crawling into tight areas

About 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 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. Relocation Assistance is available.

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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