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HGA

Mechanical/Piping Designer Job at HGA in St James

HGA, St James, LA, US

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HGA is seeking an experienced Mechanical/Piping Designer to support a Specialty Chemical manufacturing client in the Donaldsonville, LA area. This 6-month contract role focuses on a Piping & Instrumentation Diagram (P&ID) validation and redlining project, requiring both field and office work. The Designer will walk down systems in the plant, redline P&IDs, and convert findings into updated digital drawings using specialized design software.

Key Responsibilities

  • Validate and redline P&IDs in the field

  • Interpret engineering concepts and create detailed construction drawings

  • Perform design calculations and ensure technical accuracy and constructability

  • Collaborate across disciplines and review vendor/shop drawings

  • Develop layouts and estimates based on project scope

  • Utilize design tools such as AutoCAD 3D, SmartPlant, and Blue Beam
Qualifications

  • Technical training in Drafting & Design (Associate degree in Piping or E&I Design preferred)

  • 10+ years of design experience in oil & gas, chemical, or refinery industries

  • Proficiency in AutoCAD 3D, Laser Scan Point Clouds, MS Office Suite

  • Experience with SmartPlant and Blue Beam strongly preferred

  • Must be able to commute daily to the Donaldsonville, LA area
Skills & Requirements

  • Strong fieldwork capability, including walking plant sites and climbing ladders

  • Adaptable to hot and cold outdoor environments

  • Self-starter with excellent communication, leadership, and time management skills

  • Ability to handle shifting priorities in a fast-paced environment

  • Eager to learn and apply new technologies

    Equal Opportunity Employer/Veterans/Disabled