Reactor Core Components & Fabrication Engineer
Spectra Tech, Inc. | |
United States, Tennessee, Oak Ridge | |
1006 Floyd Culler Court (Show on map) | |
Feb 07, 2026 | |
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Major Duties and Responsibilities: * Conduct calculations and analyses to support design specifications and requirements. * Ensure compliance with relevant codes and standards, including ASTM, ASME, AWS, GD&T, QS9000, and ISO14001. * Assist in developing the reactor core component replacement and the core alignment plan. * Prepare material specifications and provide technical support for material procurement. * Oversee and manages the procurement and fabrication of critical reactor vessel components * Ensure that fabrication packages meet the requirements of the RRD Fabrication Control, SEP-0240 * Ensure documentation and engineering drawings of fabrication components are completed and placed under RRD Configuration Management, SEP-0100. * Provide design support and drawing review to enhance component manufacturability. * Prepare and review design specifications to define and determine acceptance criteria for component fabrications * Work with vendors and appropriate personnel to develop testing and inspection plans. * In conjunction with QA personnel, visit vendors to witness testing and perform in-process inspections * In conjunction with QA and system engineers, ensure that nonconformance and deviations are documented and resolved. Required Qualifications * Bachelor's degree in an engineering discipline, with at least 10 years' experience with a focus on manufacturing, materials science, or a related field. * Excellent understanding of machining and fabrication practices, including welding, inspection techniques, and a strong understanding of the design engineering of complex components. * Hands-on experience with CNC lathes, precision OD grinding, forging presses, heat treatment furnaces, automated arc welding machines, and calibrated key heat treatment equipment. * Experience with relevant codes and standards, such as ASTM, ASME, GD&T tolerance (ASME Y14.5), QS9000, ISO14001, and others. * Experience working with QC Inspection Labs and a fundamental understanding of basic measurement techniques. * Experience with supplier management, including the selection and oversight of fabrication and manufacturing vendors for large-scale, high-complexity components. * Knowledge of 3D modeling software (e.g., SolidWorks or similar tools) and familiarity with creating or reviewing fabrication drawings. * Strong understanding of Configuration Management and Fabrication Control processes. * Strong oral and written communication skills to effectively communicate technical requirements, issues, and progress with both internal and external stakeholders. Position Requirements (Special Training/License) Experience with codes and standards such as ASTM, ASME, GD&T Tolerance (AMSE Y14.5), QA9000, ISO14001, and others Essential Job Functions: understanding of machining and fabrication practices, including welding, inspection techniques, and a strong understanding of the design engineering of complex components. | |
Feb 07, 2026