

Principal Mechanical Engineer
Westinghouse Electric
Posted Wednesday, October 1, 2025
Posting ID: 28056
Rock Hill, SC
Are you interested in being part of an innovative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset and we seek to identify, attract and recruit the most qualified talent while recognizing and encouraging the value of diversity in the global workplace.
About the role:
As a Principal Mechanical Engineer you will lead others in the design and analyses of the AP1000 and AP300 power plants.
You will report to the Engineering Manager of AP1000 HVAC and BOP Fluid Systems and be located at our facility in Cranberry Township, PA -or- Rock Hill, SC. The position is hybrid, you will be on site 2 days per week.
We are committed to transparency and equity in all of our people practices. The base salary range for this position, which is dependent upon experience, qualifications and skills, is estimated to be ($103,200 to $129,000) per year.
Key Responsibilities:
Why Westinghouse?
Our benefits package is tailored to meet the diverse needs of our employees, while also promoting wellness and career growth. The following are representative of what we offer:
Westinghouse is an Equal Opportunity Employer including Veterans and Individuals with Disabilities
Get connected with Westinghouse on social media: Twitter | Facebook | LinkedIn | YouTube
Employment opportunities may require access to information which is subject to the export control regulations of the United States. Hiring decisions for such positions are required by law to be made in compliance with these regulations. Applicants for employment opportunities in other countries must be able to meet the comparable export control requirements of that country and of the United States.
About the role:
As a Principal Mechanical Engineer you will lead others in the design and analyses of the AP1000 and AP300 power plants.
You will report to the Engineering Manager of AP1000 HVAC and BOP Fluid Systems and be located at our facility in Cranberry Township, PA -or- Rock Hill, SC. The position is hybrid, you will be on site 2 days per week.
We are committed to transparency and equity in all of our people practices. The base salary range for this position, which is dependent upon experience, qualifications and skills, is estimated to be ($103,200 to $129,000) per year.
Key Responsibilities:
- Work with other component, system, and manufacturing leads on the integration of the turbine generator and related subsystems and work through emergent design, specification, and procurement issues.
- Work with testing organization to develop plans for functional and qualification testing.
- Work with project managers and subsystem/component leads to develop project schedules.
- Lead complex technical projects, coordinating diverse teams to accomplish project goals while meeting established schedule and budget requirements.
- Identify and define technical issues, risks and challenges, and direct efforts to successful resolution.
- Bring engineering rigor to resolution of problems that are sometimes loosely- or only partially defined, requiring experience within given discipline.
- Incorporate the use of industry, regulatory, or NRC/DOE/ASME codes, standards, and criteria pertinent to the turbine island and interfaces with the nuclear island in design activities.
- Provide technical guidance, direction, and collaborate with other personnel including partners such as national laboratories, sub-contractors, partners, suppliers, fabricators, and customers.
- BS in Mechanical Engineering (Masters preferred) (alternate degrees such as nuclear, aerospace, structural engineering, or materials science, etc. will be considered with component design experience)
- Mechanical PE license
- Significant experience with nuclear, fossil and/or cogen power plant turbine island systems and equipment and designs (preferred)
- Experience in turbine island system and component level design and integration
- Significant experience in a technical leadership role, as an individual contributor and leading a technical team in the development of design and resolution of complex technical issues.
- Minimum of 8+ years of experience required or 6 with an advanced degree (10 plus years of applicable experience preferred).
- US Citizen or Permanent Resident.
Why Westinghouse?
Our benefits package is tailored to meet the diverse needs of our employees, while also promoting wellness and career growth. The following are representative of what we offer:
- Comprehensive Medical benefits which could include medical, dental, vision, prescription coverage and Health Savings Account (HSA) with employer contributions options
- Wellness Programs designed to support employees in maintaining their health and well-being including Employee Assistance Program providing support for our employees and their household members
- 401(k) with Company Match Contributions to support employees' retirement
- Paid Vacations and Company Holidays
- Opportunities for Flexible Work Arrangements to promote work-life balance
- Educational Reimbursement and Comprehensive Career Programs to help employees grow in their careers
- Global Recognition and Service Programs to celebrate employee accomplishments and service
- Employee Referral Program
- Safety and Quality
- Integrity and Trust
- Customer Focus and Innovation
- Speed and Passion to Win
- Teamwork and Accountability
Westinghouse is an Equal Opportunity Employer including Veterans and Individuals with Disabilities
Get connected with Westinghouse on social media: Twitter | Facebook | LinkedIn | YouTube
Employment opportunities may require access to information which is subject to the export control regulations of the United States. Hiring decisions for such positions are required by law to be made in compliance with these regulations. Applicants for employment opportunities in other countries must be able to meet the comparable export control requirements of that country and of the United States.
The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.