The Junior Pressure Vessel Design Engineer supports the design, analysis, and documentation of boilers and high-pressure components in accordance with ASME Section I and related international codes. Working under the supervision of senior engineers, this role is focused on mechanical integrity, code compliance, and fabrication readiness of boiler drums, headers, and steam components. The engineer collaborates with manufacturing, QA, and project engineering teams to ensure safe and efficient vessel performance across marine and industrial applications.
Assist in the mechanical design and sizing of boiler components including drums, shells, nozzles, and headers per ASME Section I.
Prepare and review design calculations for internal pressure, reinforcement, material thickness, and nozzle loads.
Develop and maintain detailed manufacturing drawings, fabrication tolerances, and welding details using CAD tools.
Support creation and verification of Design Data Reports (DDRs) for code certification and third-party review.
Coordinate with QA/QC teams to ensure material traceability, NDE requirements, and manufacturing specs are met.
Assist in resolving fabrication queries and perform basic fitness-for-service assessments under guidance.
Work with senior engineers to understand code updates, stress analysis, and joint efficiencies.
Learn to interpret and apply ASME Section I, NBIC, and related vessel standards.
Support documentation for Third Party Inspection Agencies (e.g., AI, IBR, or NBIC inspectors).
Boiler pressure part design using ASME Section I
CAD modeling and technical drawing preparation
Material selection, code compliance, and stress limits
Support to fabrication, inspection, and certification processes
Education:
Bachelor’s degree in Mechanical Engineering, Power Engineering, or related field (required)
Course work in pressure vessel or thermal system design is a plus
Experience:
0–2 years of experience in pressure vessel or boiler design (internships/co-ops considered)
Exposure to ASME Section I, Section VIII, or PED is a plus
Technical Skills:
Familiarity with mechanical design codes and allowable stress calculations
Experience with tools like AutoCAD, SolidWorks, PV Elite, or COMPRESS (preferred)
Basic knowledge of materials (SA-516, SA-106, Inconel, etc.) used in pressure applications
Understanding of welding joints, non-destructive testing (NDT), and quality control
Soft Skills:
Strong attention to detail and a disciplined approach to code-driven design
Willingness to learn fabrication and field practices
Good communication and documentation skills
Collaborative mindset to work with multi-disciplinary teams (design, QA, production)