Simulation Software Engineer Internship Jobs in Tennessee

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 .
Welcome to BWXT
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:
Responsible for designing, optimizing, and overseeing specific chemical processes in the production of materials and chemicals for the HPDU program at NOG-J. This role ensures that operations are efficient, cost-effective, and compliant with safety and environmental regulations. The role will collaborate with cross-functional teams to improve process efficiency and product quality while minimizing costs and environmental impact.
Location:
On-site in Jonesborough, Tennessee
Your Day to Day as a HPDU Engineer:

• Provides engineering coverage for chemical processes, equipment, and systems for the production of chemicals, materials, or specialty products.
• Conducts feasibility studies and simulations to evaluate new processes or modifications to existing processes.
• Analyzes existing chemical processes to identify areas for improvement and implement solutions to enhance efficiency and productivity.
• Optimizes process parameters to achieve cost-effective production while maintaining high quality standards.
• Ensures compliance with safety standards and regulations, including OSHA, EPA, and industry-specific guidelines.
• Conducts risk assessments and safety audits of processes to identify hazards and implement appropriate safety measures.
• Collaborates with cross-functional teams, including production, quality assurance, maintenance, and R&D, to implement new processes and improvements.
• Manages projects from concept through implementation, ensuring adherence to timelines and budgets while meeting project objectives.
• Collects and analyzes process data to monitor performance and identify trends or areas for improvement.
• Prepares reports and documentation on process performance, improvements, and compliance status for management review.
• Provides technical support and troubleshooting for operational issues related to chemical processes.
• Works closely with operators and maintenance personnel to identify and resolve process-related problems in real-time.
• Promotes a culture of continuous improvement by identifying opportunities for innovation and efficiency in chemical processing.
• Participates in and lead initiatives focused on Lean Manufacturing and Six Sigma methodologies.
• Develops training materials and provide training to employees on chemical processes, safety procedures, and best practices.
• Mentors junior engineers and interns, fostering their professional growth and development.

Required Qualifications:

• Bachelor's degree in chemical engineering, mechanical engineering or a related field; master's degree preferred.
• 5+ years of experience in chemical processing, engineering, or related fields, preferably within a manufacturing or production environment.
• Strong knowledge of chemical engineering principles, process design, and optimization techniques.
• Experience with process simulation software (e.g., Aspen Plus, HYSYS) and data analysis tools.
• Excellent problem-solving, critical thinking, and analytical skills.
• Strong communication and interpersonal skills, with the ability to work collaboratively in a team-oriented environment.
• Familiarity with industry standards, safety regulations, and environmental compliance requirements.
• Must be a U.S. citizen.
• Must be able to obtain and maintain a U.S. Department of Energy (DOE) clearance.

Preferred Qualifications:

• Master's degree.
• Relevant certifications (e.g., Professional Engineer (PE)) are a plus.

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: $76,000 - $119,000
The base salary range for this position in Tennessee (US-TN) at the start of employment is expected to be between $76,000 and $119,000 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.
BWX Technologies, Inc. and its affiliates and subsidiaries (BWXT) is not responsible for and does not accept any liability for fees or other costs associated with resumes or candidates presented by recruiters or employment agencies, unless a binding, written recruitment agreement between BWXT and the recruiter or agency exists prior to the presentation of candidates or resumes to BWXT and includes the specific services, job openings, and fees to be paid ("Agreement"). BWXT may consider any candidate for whom a recruiter or agency has submitted an unsolicited resume and explicitly reserves the right to hire such candidate(s) without any financial obligation to the recruiter or agency unless an Agreement is in place prior to presentation and such Agreement explicitly encompasses the job opening for which such fees or costs are sought. An email, verbal or other informal contact with any person within BWXT will not create a binding agreement. Agencies or recruiters without an Agreement are directed not to contact any hiring managers of BWXT with recruiting inquiries or resumes. Recruiters and agencies interested in partnering with BWXT may contact BWXT's Talent Acquisition team at [email protected].
Nearest Major Market: Asheville
Nearest Secondary Market: Knoxville
Job Segment: Nuclear Engineering, Engineer, Chemical Engineer, Manufacturing Engineer, Mechanical Engineer, Engineering