ZipRecruiter

Log In

NuScale Power
NuScale Power

20 Nuscale Power Nuclear Engineer Jobs Hiring Near You

NuScale Power, LLC

Project Manager 4

$57 - $75.75/hr

... the nuclear industry, energy industry, power plant architect/engineering (A/E), power plant ... Employee Benefits NuScale Power

NuScale Power, LLC

Mechanical Engineer 3 (R&D)

... thermal power scale smaller than NuScale's commercial small modular reactor. This role will be ... A minimum of B.S. degree in Nuclear, Mechanical, or Chemical Engineering from a four year ...

NuScale Power

Program Manager (C-SCRM)

Houston, TX · On-site

NuScale Power is a company focused on nuclear energy solutions, and they are seeking a Program ... Engineering, Plant Services Cyber Security, Legal, QA, and Supplier Quality Assurance. • Oversee ...

All JobsNuscale Power JobsNuscale Power Nuclear Engineer Jobs

NuScale Power Jobs Information

What other companies are hiring for Nuclear Engineer jobs?
What are the most popular jobs at Nuscale Power?
What are the most popular categories at Nuscale Power?
Infographic showing various Nuclear Engineer job openings at Nuscale Power in the United States as of August 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 53% Physical, and 47% Remote job distribution.

Mechanical Engineer 4 (NSSS Systems Design)

NuScale Power, LLC

Remote

Full-time

Re-posted 3 days ago

Job description

NOTE: This position is available for remote work within the contiguous United States with travel as required for business needs. Must have ISI expertise.
POSITION SUMMARY: The NSSS Mechanical Systems Engineering organization is focused on the NuScale Power Module System Design including nuclear steam supply system (NSSS) component design inspection and testing in accordance with nuclear industry codes, standards and regulatory requirements. Reporting to the Manager, NSSS System Design, the person in this role will perform mechanical engineering assignments on the nuclear steam supply system (NSSS) including system and detailed component design. Review and evaluate various plant systems to ensure design, performance, inspection and testing requirements are defined and met. Prepares, checks, and reviews engineering reports, specifications, drawings, calculations, and other design documents. Collaborate with a multi-discipline team on very complex tasks in multiple and diverse areas and proposes innovative design solutions requiring a significant amount of independent judgment. Interprets scope and project requirements. Plans, organizes, and performs complex assignments in support of developing licensing scope. Provides mentoring and technical direction to less experienced engineers. Serves as a technical lead for the design of NSSS components and systems.
ESSENTIAL DUTIES AND RESPONSIBILITIES:
  • Possesses excellent knowledge in functional discipline and its practical application and has detailed knowledge of applicable industry codes, standards and regulations.
  • Possesses extensive product knowledge of NSSS Components within the NSSS Systems such as, Piping, Vessels, Valves CRDMs, Pressurizer Heaters, etc.
  • Prepare and review engineering specifications, drawings, and other documentation that communicate the design and technical aspects of components, systems, and structures associated with NSSS systems. Works on complex tasks in multiple and diverse areas and proposes innovative design solutions.
  • Interprets scope and project requirements to develop design alternatives when required.
  • Serves as test program sponsor for testing scope related to the individual's area of expertise.
  • Interfaces with NuScale Licensing in support of domestic and international regulatory efforts.
  • Provides guidance and mentoring to other staff members in all areas of NSSS design.
  • Interacts with co-workers and other disciplines to promote effective coordination of design activities and resolution of technical problems. Individuals should be interested in acquiring general knowledge of principles and practices of related fields in order to function on multi-disciplinary teams.
  • Acquires, maintains and develops training qualifications.
  • Possess strong written and oral communication skills.
  • Performs other duties as assigned.

CORE COMPETENCIES: To perform the job successfully, the individual should demonstrate competencies in performing the essential functions of this position by performing satisfactorily in each of these competencies.
  • Problem solving: Identifies and resolves problems in a timely manner, gathers and reviews information appropriately. Uses own judgment and acts independently; seeks input from other team members as appropriate for complex or sensitive situations.
  • Oral/written communication: Listens carefully and speaks clearly and professionally in all situations. Edits work for accuracy and clarity, is able to create, read and interpret complex written information. Ability to develop strong interpersonal networks within the organization.
  • Planning/organizing: Prioritizes and plans work activities, organizes personal and project timelines and deadlines, tracks project timelines and deadlines, and uses time efficiently.
  • Adaptability: Adapts to changes in the work environment, manages competing demands and is able to deal with frequent interruptions, changes, delays, or unexpected events.
  • Dependability: Consistently on time and at work, responds to management expectations and solicits feedback to improve performance.
  • Team Building: Capable of developing strong interpersonal networks and trust within the organization.
  • Safety Culture: Adheres to the NuScale Safety culture and is expected to model safe behavior and influence peers to meet high standards.
  • Quality Assurance: Commits to the understanding and implementation of quality assurance regulations, standards and guidelines of 10 CFR 50 Appendix B, 10 CFR 21, and ASME NQA-1.

MINIMUM SKILLS, QUALIFICATIONS AND ABILITIES:
  • Education: A minimum of a B.S. degree in Engineering (preferably Mechanical).
  • Licensure: A registered professional engineer license (P.E) in Mechanical, Nuclear, is desired, but not required.
  • Experience: Minimum of 10 years of full-time, relevant nuclear experience is required. A significant level of ISI expertise is required. Must have strong technical writing skills as well as professional communication, computer, presentation and interpersonal skills. Exceptional organization skills and ability to manage complex projects with multiple work phases is required. Additional experience in the following areas is desired:
    • Possess a working knowledge of ASME Sections III & XI Codes and Standards and 10CFR 50
    • ASME Section XI Engineering Programs knowledge such as ISI and IST.
    • Knowledge of NDE requirements and techniques to be deployed during PSI and ISI of components.
    • Nuclear Utility or plant experience and knowledge
    • NSSS Component Design, Inspection & Testing
    • Resolving complex & multidisciplinary design issues
    • Domestic nuclear licensing support experience
  • Industry Requirements: Eligible to work under Department of Energy 10 CFR Part 810.

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.
  • Ability to understand and communicate clearly using a phone, personal interaction, and computers.
  • Ability to learn new job functions and comprehend and understand new concepts quickly and apply them accurately in a rapidly evolving environment.
  • The employee frequently is required; to sit and stand; walk; bend, use hands to operate office equipment; and reach with hands and arms.
  • Ability to travel nationally and locally using common forms of transportation.

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

Apply