Description

NOTE: This is a full-time position available for remote work within the contiguous United States if living beyond a 30-mile radius of a physical NuScale office. Otherwise, work would be performed in office 4 days/week. Regardless of work location, occasional travel may be required for business needs.

POSITION SUMMARY: This is a senior level position based on experience and will be working within the Plant Services department assisting in the development of the software models that supports the NuScale control room simulator. This position will work in close collaboration with NuScale operators and engineers to support a range of software development tasks such as updating plant models in accordance with engineering documentation. Ideal candidate is familiar with thermal hydraulic system codes (e.g., RELAP5 and Trace), and have experience with neutronic analysis codes (e.g., Simulate 3 and MCNP). Additional consideration for candidates that also have GSE software suite (i.e., SimExec and JTopmeret) experience.

ESSENTIAL DUTIES AND RESPONSIBILITIES:
High standard to accurately reflect information from engineering documentation into plant models.
Supports development, testing and operation of the NuScale control room simulator and other software projects.
Develops software in accordance with NuScale established procedures and processes to maintain configuration control.
Documents software defects using issue tracking software.
Provides recommended solutions when errors are encountered and seeks to identify common cause issues that affect performance of the software solution.
Provides recommended solutions for problems using professional operational principles and company objectives.
Works under consultative direction toward long-range goals and objectives. Collaborates with team members to ensure solutions are vetted and deliverables are of high quality.
Performs hardware setup and maintenance such as installing computers/monitors and connecting cables. This may at times require limited travel to other locations outside of Corvallis at company's expense.
Performs other duties as assigned.

CORE COMPETENCIES: To perform the job successfully, the individual should demonstrate competencies in the following areas:

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. Able to create, read and interpret complex written information. Ability to develop strong interpersonal networks within the organization. Able to present and demonstrate work in small group settings and to both technical and non-technical audiences.
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. Independently seeks methods to engage other team members.
Safety Culture: Adheres to the NuScale Safety culture and is expected to model safe behavior and influence peers to meet high standards.
Quality Assurance: Committed to the understanding and implementation of quality assurance regulations, standards, and guidelines of 10 CFR 50 Appendix B, 10 CFR 21, and NQA-1.

MINIMUM SKILLS, QUALIFICATIONS AND ABILITIES:
Education/Certification: A minimum of a B.S. degree in physics, engineering or other technical degree from an accredited college or university is required. ABET accredited engineering program preferred. Five or more years of demonstrable software deliverables with a focus on modeling and simulator development preferred.

Experience: Five or more years of professional software development experience or internship is preferred. Working with thermal hydraulic and neutronic analysis software is highly desirable.

Additional desired experience includes:
Previous experience with thermal hydraulic system codes (e.g., RELAP5 and Trace)
Working knowledge of an integrated development environment such as Visual Studio or Visual Studio Code and a revision control system such as Git is required
Previous experience with project management systems like Gitlab or Github
Experience with developing software in Fortran, C++, and/or Python
Previous experience with neutronic analysis codes (e.g., Simulate 3 and MCNP)
Demonstrable understanding of basic thermal hydraulic engineering principles
Demonstrable understanding of basic numerical methods to solve coupled partial differential equations associated with fluid flow and heat transfer
Demonstrable aptitude to read and interpret P&ID drawings
Previous experience with GSE simulation software (i.e., SimExec, JTopmeret, JElectric)

Industry Requirements: Eligible to work under Department of Energy 10 CFR Part 810.