Precision Build Solutions LLC

Senior CAD Designer - Storage Tanks

Gibsonton, FL - Full Time

Job Title: Senior CAD Designer (Storage Tanks)
Job Summary:
The Senior CAD Designer (Storage Tanks) is responsible for generating detailed 3D models, fabrication drawings, and comprehensive Bills of Materials (BOM) for API, ASME, and UL-rated storage tanks. This role requires deep knowledge of tank fabrication standards, welding symbols per AWS, and proficiency in Autodesk Inventor and AutoCAD. Familiarity with iLogic for design automation is a strong plus.

Essential Functions:
  • Develop detailed 3D models and 2D fabrication drawings for atmospheric and pressure-rated storage tanks.
  • Generate precise Bills of Materials, including weld fittings, nozzles, manways, and structural components.
  • Interpret and apply API 650/620/653, ASME Section VIII, UL-142, and UL-2085 standards in tank design.
  • Utilize AWS D1.1 and related codes for welding details, symbols, and joint specifications.
  • Revise drawings as needed to reflect internal review feedback, customer revisions, and contract changes.
  • Collaborate with fabricators to resolve manufacturing queries and support production needs.
  • Update drawings per as-built markups and maintain version control.
  • Produce and organize drawing packages in PDF format for release.
  • Simultaneously manage multiple projects in a fast-paced, production-driven environment.
  • Visit the shop floor or fabrication yard to verify field fit-ups and gather design data when necessary.
  • Respond promptly to production or QA issues related to design or documentation.



Additional Duties:
  • Support the development of standard templates and design libraries for recurring tank types.
  • Assist with implementation and maintenance of iLogic design rules to streamline future model generation.
  • Participate in internal design reviews and cross-functional coordination meetings.
  • Undertake other responsibilities as needed to support business objectives.

Quality & Performance Standards:
  • Strict adherence to national codes, fabrication procedures, and client specifications.
  • Demonstrate accuracy, clarity, and completeness in all design documentation.
  • Maintain a high level of organization and communication in cross-departmental collaborations.
  • Ensure work meets internal QA standards and fabrication readiness.

Required Skills & Experience:
  • 5+ years of experience designing storage tanks (API, ASME, UL).
  • Strong knowledge of AWS welding standards and interpretation of welding symbols.
  • Proficient in Autodesk Inventor and AutoCAD for 3D modeling and 2D drafting.
  • iLogic scripting or rule-based design automation is a plus.
  • Familiarity with general construction and fabrication practices.
  • Comfortable working under pressure and meeting tight project deadlines.



Education:
  • Associate’s or Bachelor’s degree in Mechanical Design, Drafting Technology, or related field.
  • Certification or training in tank design standards (API/ASME/UL) is a plus.
  • Equivalent work experience in lieu of formal education will be considered.

Teamwork & Reporting:
  • Reports to the Engineering or Detailing Manager.
  • Works closely with Project Managers, QA/QC, Fabrication Supervisors, and Engineering staff.
  • Active contributor to team meetings, safety culture, and continuous improvement initiatives.
Apply: Senior CAD Designer - Storage Tanks
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