Mechanical Engineering Specialist - Senior Pipe Stress Engineer

The Senior Pipe Stress Engineer is responsible for leading the analysis, design verification, and optimization of complex piping systems to ensure structural integrity, code compliance, operability, and safe performance under all operating, thermal, transportation, and environmental conditions. This role provides technical leadership and coordination across piping, structural, mechanical, civil, process, and vendor disciplines throughout all phases of EPC project execution. The Senior Pipe Stress Engineer serves as a subject matter expert for stress engineering activities, supports project execution strategy, mentors junior engineers, and ensures quality and consistency of stress analysis deliverables. Responsibilities Lead and perform advanced pipe stress analysis using software such as CAESAR II or equivalent Evaluate piping systems for: Thermal expansion and contraction Sustained, operating, occasional, and fatigue loads Wind, seismic, wave, blast, transportation, and slug flow loads Pressure, weight, vibration, and dynamic effects Verify compliance with applicable codes and standards including:

ASME B31.3, B31.1, B31.4, B31.8

ASCE 7

MSS-SP standards API standards Client and project-specific specifications Develop, review, and approve: Stress analysis models Stress isometrics Pipe support and restraint designs Load calculations Flexibility studies Nozzle load evaluations Dynamic analysis reports Coordinate closely with: Piping design teams to improve routing flexibility and support schemes Structural and civil teams regarding pipe rack, sleeper, and foundation loading Mechanical and equipment vendors to validate allowable nozzle loads and equipment interface requirements Construction and fabrication teams to resolve field issues and optimize constructability Lead pipe stress reviews during: Model reviews 30/60/90% design reviews HAZOP reviews Constructability and operability reviews Request, review, and validate vendor allowable loads and ensure compliance with equipment limitations Prepare and issue: Pipe stress calculation packages Pipe support load summaries Equipment nozzle load tables Pipe rack and structural load reports Support sketches and restraint details Review and approve third-party and vendor stress calculations when required Support project execution during: FEED and Detailed engineering IFC development Fabrication Construction Pre-commissioning Site modifications and reroutes Review and resolve: RFIs Field change requests Non-conformance reports Stress-related construction issues Perform re-analysis for: Site changes As-built conditions Temporary conditions Transportation and lifting scenarios Assist with project staffing forecasts, schedule development, and interdisciplinary coordination Support continuous improvement initiatives, engineering standards development, and lessons learned implementation Position requires candidate to be in client office 5 days a week Qualifications Professional Engineer (PE) license preferred LNG project experience strongly preferred Experience with offshore or modularized facilities preferred Familiarity with: Caesar II dynamic analysis modules Finite element analysis concepts 3D model review platforms Equal Opportunity Employer/Veterans/Disabled #J-18808-Ljbffr Audubon Companies