Maintenance Program Engineer(ASME-IST & ISI)
X-energyAbout the role
X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-energy.com/careers/. We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at www.x-energy.com/contact-us.
Job Description
X Energy, LLC is seeking a Maintenance Program Engineer to join our Maintenance Program team. This role is responsible for leading the development and implementation of a Reliability Assurance Management (RAM) program for advanced generation nuclear platforms, with a focus on Reliability and Integrity Management (RIM) program development. The role will require expertise in ASME BPVC, In-Service Inspection (ISI), ASME Section XI, OM Code, In-service Testing (IST), and non-destructive examination (NDE). This position plays a crucial role in ensuring the plant’s long-term performance, using risk-informed and performance-based approaches to ensure compliance with applicable codes and standards, while supporting the plant’s reliability and maintenance goals.
Job Responsibilities:
Development of applicable maintenance and engineering related programs. Define, develop, and manage plant-level programmatic requirements for an advanced reactor technology. Ensure the program development and implementation support overall project development, and inform system, structure, and component design.
Identify applicable industry Engineering and Maintenance Programs related to ASME Code compliance, In-Service Inspection (ISI) and In-Service Testing (IST) and apply design requirements through the development of programmatic governance and standards.
Assist with identification, development, design, and/or integration of special tooling, robotics, and automated or remote maintenance platforms to support plant maintenance.
Lead and/or participate in plant design reviews to classify plant equipment for development of a lifecycle plant asset management strategy.
Collaborate with design engineers to incorporate maintenance requirements into the design of nuclear systems and components, ensuring ease of access and serviceability.
Ensure all maintenance aspects of the design comply with relevant nuclear regulations and standards, including NRC and international guidelines.
Recommend system design alterations and enhancements to improve reliability, maintainability and operation from an assembly, transportation, construction, commissioning, operations, maintenance, and/or decommissioning perspective.
Prepare and review detailed maintenance documentation, including procedures, manuals, and technical reports, to support the design and future operational phases.
Collaborate in the technical oversight and direction of internal or external teams.
Organize maintenance engineering efforts in assigned areas between specialty and other engineering groups or disciplines, with the client, suppliers, contractors, or other groups as required.
Collaborate in planning, scheduling, and organization of detailed phases of engineering work.
Facilitate and assist in the assessment of customer needs and captures requirements.
Execute engineering assignments with clear and specified objectives; utilizes conventional specification and/or Interface Control Documents and plans.
Maintain professional demeanor and behavior at all times in all forms of communication.
Lead the execution of the core tasks and responsibilities without close supervision and some latitude for independent judgment.
Provide feedback and guidance to more junior team members with the execution of the core tasks and responsibilities listed in the Job Profile Task/Responsibilities section of this document.
Lead small groups of enginee
Apply for this role
Generate a tailored application kit with a matched cover letter, interview prep, and CV highlights — in under 60 seconds.
Apply Now →Generate Application KitFree account required — sign up in 30s