Senior Mechanical Engineering Consultant

Structural Integrity Associates (SIA) is seeking a Senior Mechanical Engineer or Consultant to support mechanical analysis and assessment of nuclear components, reactor internals, pressure boundary systems, and mechanical hardware.This role focuses on structural analysis, FEA-based evaluations, degradation assessments, and mechanical support for aging management programs. It blends mechanical design, analysis, FEA, and problem-solving.Candidates should have strong mechanical analytical skills, experience evaluating loads and stresses on components, and an interest in complex mechanical systems within operating nuclear plants.Primary Responsibilities: Mechanical and Structural AnalysisPerform mechanical and structural evaluations for reactor internals, vessel components, and pressure boundary hardwareParticipate in evaluations of mechanical degradation including fatigue, cracking, wear, or thermal-mechanical agingReview engineering drawings, specifications, and inspection data to support mechanical integrity decisionsComponent and System EvaluationSupport design or redesign of mechanical components, incorporating operational load conditions and aging effectsParticipate in evaluations for equipment modifications, upgrades, or corrective actionsSupport emergent outage work including root-cause evaluations, foreign material assessments, or mechanical damage investigationsProject Execution and ReportingPrepare technical reports, drawings packages, analyses, and calculation files with nuclear-grade qualityCollaborate with cross-functional teams (materials, chemistry, FEA, piping) to develop integrated solutionsClient Engagement & Business DevelopmentContribute to proposals, scopes, estimates; identify growth opportunities Collaboration & R&DCollaborate across disciplines; contribute to internal R&D roadmap and industry activities (e.g., EPRI participation, method improvements)Required Skills/Qualifications:B.S. or M.S. in Mechanical Engineering or related discipline4–10 years of mechanical engineering experience (preferably power/nuclear or similar heavy industry)Experience with FEA (ANSYS, Abaqus, SolidWorks Simulation, or similar)Experience evaluating structural loads, mechanical components, and degradationStrong technical writing and communication skillsAbility to support multiple concurrent engineering tasksDesired Skills/Qualifications:Exposure to nuclear mechanical assessments, ASME Code rules, or reactor internals evaluationsBackground in fatigue analysis, fracture mechanics input prep, or thermal-mechanical load assessmentExperience with CAD/3D modeling (SolidWorks, Inventor) and data analyticsFamiliarity with aging management, inspection programs, or system modifications. Pay Range:The expected salary range for this role is $101,040 - $184,560 in San Jose, CA; $86,160 - $156,120 in Denver, CO; and $79,900 - $145,320 in Charlotte, NC. Exact pay will be commensurate with experience.Export Control Notice:Certain positions at SIA may require access to information and technology which is subject to Export Administration Regulations 15 CFR 730-774, including those of the US Department of Energy (DOE) in 10 CFR 810 and Nuclear Regulatory Commission (NRC) 10 CFR Part 110. Hiring decisions for such positions must comply with these regulations and may result in SIA limiting its consideration of foreign nationals who are citizens of countries that are not on the DOE’s Generally Authorized Destinations List: https://www.ecfr.gov/current/title-10/chapter-III/part-810/appendix-Appendix%20A%20to%20Part%20810.About Us:SIA is an engineering consulting firm serving various industries including Nuclear Power, Energy Services, Pipeline Integrity, and Critical Infrastructure. Join a team of internationally recognized experts in a culture based on knowledge, excellence, and respect for one another. Our employees are members of a distinct community of internationally respected professionals committed to quality, engineering innovation and a shared goal of building a safer world.Why Work at SIA?SIA offers a competitive salary and performance-based bonus program. Our retirement benefits include a Traditional 401k, Roth 401k, and an employer match. To help employees maintain a work-life balance, SIA also offers various paid time off including vacation, floating holidays, sick time, and parental leave.Our employees also enjoy a comprehensive benefits program that includes the following:Medical, dental, and vision insuranceLife Insurance and AD&DShort-term and long-term disabilityHealth Savings Account with employer contributionFlexible Spending Account for health care and dependent careID theft protection and credit monitoringStructural Integrity Associates, Inc. is an equal opportunity employer.www.structint.comSIA does not welcome third-party recruiters, employment agencies, headhunters, etc. Please do not reach out to SIA employees requesting a call, sit down, meeting, or email response. Powered by JazzHRGRtf2olFYN