Gas Testing Engineer

BWXT

Oak Ridge (TN)

On-site

USD 99,410 - 157,000

Full time

14 days+

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Benefits offered by this job

Competitive salary

Health benefits

PTO

Professional development

Inclusive culture

Mission driven

Learning opportunities

Job summary

BWX Technologies, Inc. is seeking a Gas Testing Engineer to coordinate cross‑functional system design and gas testing activities. You will drive development, optimization, and scale-up of gas centrifuge‑based systems used in uranium enrichment, integrating hands-on testing, pilot plant operations, and project leadership.

The role requires leading teams, managing schedules and budgets, and ensuring safe, compliant execution across development phases. U.S.

Qualifications

Requires a Bachelor's degree in Chemical, Nuclear, or related Engineering or Physics.
Seven+ years in system design, test engineering, or process development.
Experience in gas processing, separation technologies, and gas testing environments.
Hands-on pilot plant design and operations for chemical/process development.
Proficiency with process simulation tools (Aspen Plus, HYSYS) and engineering software (MATLAB, Python).
Strong scheduling, budgeting, risk/change management, and cross-disciplinary coordination.
Excellent written and verbal communication; ability to work independently.
U.S. citizenship required and ability to obtain DOE Q security clearance.

Responsibilities

Lead cross‑functional team, coordinating schedules, budgets, scope, and resources.
Facilitate team meetings focused on task tracking, issue identification, and resolution.
Provide technical guidance and review engineering/testing documentation.
Coordinate with mechanical, electrical, and I&C leads for alignment.
Develop and implement gas centrifuge testing protocols; analyze results for throughput and separation.
Conduct advanced R&D in gas processing and separation technologies.
Lead pilot plant design, construction, and operations to validate new processes.
Integrate pilot plant findings into facility design (PFDs, P&IDs, equipment specs).
Ensure cohesive interface control across disciplines; manage risk and change release.

Skills

Gas testing

Cross‑functional leadership

Schedule management

Budgeting

Communication

US citizenship

Education

Bachelor’s degree in Chemical, Nuclear, related Engineering, or Physics

Tools

Aspen Plus

HYSYS

MATLAB

Python

Job description

At BWX Technologies, Inc. (NYSE: BWXT), we are People Strong, Innovation Driven. A U.S.-based company, BWXT is a Fortune 1000 and Defense News Top 100 manufacturing and engineering innovator that provides safe and effective nuclear solutions for global security, clean energy, environmental restoration, nuclear medicine and space exploration. With more than 7,800 employees, BWXT has 14 major operating sites in the U.S., Canada and the U.K. We are the sole manufacturer of naval nuclear reactors for U.S. submarines and aircraft carriers. Our company supplies precision manufactured components, services and fuel for the commercial nuclear power industry across four continents. Our joint ventures provide environmental restoration and operations management at a dozen U.S. Department of Energy and NASA facilities. BWXT’s technology is driving advances in medical radioisotope production in North America and microreactors for various defense and space applications. For more information, visit www.bwxt.com . Follow us on LinkedIn , X , Facebook and Instagram .

We believe in empowering our employees and cultivating a dynamic workplace that fosters growth and collaboration. Whether you’re an experienced professional or just starting your career, you'll find opportunities to challenge yourself, learn from seasoned experts, and contribute to nuclear innovation. We required a diverse range of skills to support our work in the markets that drive our business and welcome candidates from all backgrounds and life stages who are passionate about making a difference.

Position Overview

The Gas Testing Engineer is responsible for coordinating cross functional system design and gas testing activities supporting the development, optimization, and scale up of gas centrifuge-based systems used in uranium enrichment. This role integrates hands on gas testing, pilot plant operations, systems engineering, and project leadership. The engineer will drive schedule, budget, risk, and change management while ensuring safe, compliant, and high-quality execution across all phases of development.

Location

On-site in Oak Ridge, Tennessee.

Your Day To Day As a Gas Testing Engineer

Lead a cross functional team, coordinating schedules, budgets, scope, and resources.
Facilitate recurring team meetings focused on task tracking, issue identification, and resolution.
Provide technical guidance and conduct detailed reviews of engineering and testing documentation.
Coordinate with adjacent leads for alignment across mechanical, electrical, and I&C systems.
Develop and implement gas centrifuge testing protocols; analyze results to improve system throughput, reliability, and separation performance.
Conduct advanced R&D in gas processing and separation technologies.
Lead pilot plant design, construction, and operations to validate and scale new processes.
Integrate pilot plant findings into facility design, including process flow diagrams (PFDs), piping and instrumentation diagrams (P&IDs), and equipment specifications.
Ensure cohesive interface control across mechanical, electrical, and I&C systems.
Identify issues, track risks, and develop mitigation plans; manage change and risk release processes.
Review and coordinate Design Change Requests (DCRs) and ensure updates are reflected in the integrated schedule.
Coordinate with Procurement Engineering, Purchasing, Quality, and suppliers to ensure components meet technical, cost, delivery, and quality requirements.
Communicate with internal and external stakeholders on technical and programmatic issues.
Drive schedule and budget adherence; support weekly progress reporting (e.g., Quad Chart).
Provide briefings on risks, issues, and schedule performance.

Required Qualifications

Bachelor’s degree in Chemical, Nuclear, related Engineering, or Physics discipline.
Seven (7)+ years of experience in system design, test engineering, and/or process development.
Experience in gas processing, separation technologies, and precision gas testing environments.
Hands on pilot plant design and operations experience for chemical or process development.
Proficiency with process simulation tools (Aspen Plus, HYSYS) and engineering software such as MATLAB or Python.
Strong skills in scheduling, budgeting, risk and change management, and cross disciplinary coordination.
Excellent written and verbal communication skills.
Ability to work independently with minimal supervision.
U.S. citizenship required.
Ability to obtain and maintain a DOE Q security clearance.

Preferred Qualifications

Experience with gas centrifuge testing or fuel cycle technology development.
Familiarity with facility design practices (PFDs, P&IDs, equipment specifications).
Experience with NRC or DOE requirements.
Professional Engineer (PE) licensure.
Active DOE Q or DoD clearance.

What We Offer

Competitive salary and benefits package, including health, dental, and retirement plans.
Flexible work schedules and paid time off to promote a healthy work-life balance.
Professional development opportunities, including mentorship programs and sponsorship for continuing education.
An inclusive atmosphere that celebrates new perspectives and supports collaboration between different generations.
The chance to be part of a mission-driven organization making a positive impact on the future of energy.
Opportunities for continuous learning and training to grow throughout your career!

Pay: $99,410 - $157,000

The base salary range for this position in Tennessee (US-TN) at the start of employment is expected to be between $99,410 and $157,000 per year. However, the base salary offered is based on local job market factors, and may vary further depending on factors specific to the selected job candidate, such as job-related knowledge, skills, experience, and other objective business considerations. Subject to these considerations, the total compensation package for this position may also include other elements, such as an annual cash incentive in addition to a full range of medical, retirement, and/or other benefits. Details of participation in these benefit plans will be provided at such time the selected job candidate receives an offer of employment. If hired, the selected job candidate will be employed 'at-will,’ unless employed at a location and in a position subject to a collective bargaining agreement. The company further reserves the right to modify base salary (as well as any other discretionary payment, compensation or benefit program) at any time, including for reasons related to individual performance, company or individual department/team performance, and other market factors.

As a federal government contractor, BWX Technologies, Inc. and any subsidiaries, affiliates and related entities (“BWXT” or the “Company”) complies with all federal, state, and local laws and customer requirements regarding health and safety protocols. As such, all BWXT new hires will be required to adhere to applicable Company health and safety requirements within the workplace as a condition of employment.

All candidates must be U.S. citizens. Selected applicants are required to successfully complete a pre-employment check and drug screening. In addition, the position may require the ability to obtain and maintain applicable federal eligibility requirements for access to classified/sensitive information or matter which involves an extensive criminal and financial background investigation, drug test, previous employment, and reference verifications.

BWXT is committed to the concept of Equal Employment Opportunity. We have established procedures to ensure that all personnel actions such as recruitment, compensation, career development, benefits, company-sponsored training and social recreational programs are administered without regard to race, color, religion, sex, national origin, citizenship, age, disability, protected veteran or other protected status.

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