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Principal Engineer - STAFF Engineer - Marine Structures & Pressure Vessels

Job in San Antonio, Bexar County, Texas, 78201, USA
Listing for: Southwest Research Institute - Fulltime
Full Time position
Listed on 2026-07-01
Job specializations:
  • Engineering
    Mechanical Engineer, Structural Engineer, Marine Engineering / Maritime, Aerospace / Aviation / Avionics
Job Description & How to Apply Below
Position: PRINCIPAL ENGINEER - STAFF ENGINEER -  Marine Structures & Pressure Vessels

Chief Engineer For Marine Structures And Engineering

The Marine Structures & Engineering Section delivers R&D engineering services for commercial and government clients, specializing in the design, analysis, fabrication, and commissioning of pressure vessels.

Objectives Of This Role:
  • Guide a multidisciplinary team (10+) across the full lifecycle—from concept through fabrication and certification—on complex, multi-million dollar programs.
  • Offers a rare opportunity to combine deep technical authority, hands-on engineering, work closely with clients, fabrication teams, and regulatory bodies to deliver high consequence hardware.
  • Serve as the technical authority for pressure vessel systems, ensuring designs meet requirements for quality, performance, and certifiability.
  • Ensure compliance with applicable codes, standards, and project requirements (e.g., ASME BPVC, PVHO, NAVSEA P-9290).
  • Provide expert guidance on fabrication processes, inspection methods, and material selection for demanding marine environments.
  • Approve and oversee technical documentation including drawings, material specifications, analysis reports, and fabrication plans.
  • Contribute to business development efforts through client engagement, technical presentations, and concept development.
Daily And Monthly Responsibilities:
  • Interface with project managers and team members to identify, plan, and execute project objectives. Provide input and co-design efforts for structures, mechanisms, and pressure chambers.
  • Conduct and lead design reviews, ensuring engineering rigor and alignment with requirements and standards.
  • Regularly communicate status and assist project management in prioritizing activities.
  • Execute quality program objectives to meet internal, project-specific, and/or industry standards. This may include generation of new or editing of existing documentation.
  • Ensure proper change management is followed through monitoring of activities of various teams or systems. Communicate changes regularly with engineering staff and project management.
Requirements:
  • Requires a Bachelors degree in Mechanical Engineering, Marine Engineering, Naval Architecture Engineering, Ocean Engineering or related engineering degree with directly related experience.
  • 15+ years:
    Expertise in design, analysis, and fabrication of pressure vessel or elements for marine/sub-surface structural systems in demanding environments.
  • 5+ years:
    Leadership and supervisory experience including training of individuals.
  • Experience in finite element analysis for complex or combined pressure loading scenarios, additional mechanism design experience preferred.
  • Proficiency in fabrication and inspection methods for high-strength steels, advanced metallic alloys, and non-metallics for marine environments.
  • P.E. preferred.
  • A valid/clear driver's license is required.
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