Posted Aug 30, 2026

Mechanical Engineer 4 (NSSS Piping & Integration)

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NOTE: THIS POSITION IS ELIGIBLE FOR REMOTE WORK IF RESIDING MORE THEN 30 MILES FROM A PHYSICAL NUSCALE OFFICE. WORK MUST BE PERFORMED WITHIN THE CONTIGUOUS UNITED STATES WITH TRAVEL AS REQUIRED FOR BUSINESS NEEDS.

POSITION SUMMARY:Reporting to the Manager, NSSS Piping and Integration, this position performs design and analysis of the Nuclear Steam Supply System (NSSS) pipe systems in accordance with ASME BPVC Section III and applicable regulatory requirements. This position is part of the NSSS design engineering organization that generates technical requirements and associated design parameters for the modular advanced light water reactor (ALWR) NSSS. Utilizing proven state-of-the-art methodologies NSSS components are engineered to nuclear industry standards. All work within the NSSS design organization is completed under ASME NQA-1 quality assurance requirements and respective U.S. Nuclear Regulatory Commission guidelines.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

CORE COMPETENCIES:To perform the job successfully, theindividual should demonstrate competencies in performing the essential functions of this position by performing satisfactorily in each of these competencies.

MINIMUM SKILLS, QUALIFICATIONS AND ABILITIES:

PHYSICAL DEMANDS:The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Disclaimer:Employee(s)must perform the essential duties and responsibilities with or without reasonable accommodation efficiently and accurately without causing significant safety threat to self or others. The above statements are intended to describe the general nature and level of work being performed by employee(s) assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties and/or skills required of all employees in this classification.

NuScale Power, LLC is an equal opportunity employer and does not discriminate against otherwise qualified applicants on the basis of race, color, creed, religion, ancestry, age, sex, marital status, national origin, disability or handicap, or veteran status

Pay and Benefits:

The target pay range for this position is $127,104 - $153,401 annually. The full pay range is $113,955 – $178,237 annually.

At NuScale, compensation decisions are determined using factors such as relevant job-related skills, full-time working experience, education and training, equity within the department.

For information on employee benefits, please visit our Careers Overview page:Employee Benefits | NuScale Power

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