Oil & Gas Draftsman — 2D/3D CAD, ASME/API Standards

J&J Alloys; Houston (TX); On-site; USD 55,000 - 75,000; Full time

Job summary

J&J Alloys in Houston is seeking a skilled Draftsman to create detailed 2D and 3D drawings for equipment, piping, and structural components across upstream, midstream, and downstream oil and gas facilities. You will translate engineering designs into precise drawings, maintain BOMs, and ensure compliance with API, ANSI, ASME, and company guidelines.

Proficiency in AutoCAD, MicroStation, and Autodesk Inventor is required.

Qualifications

• Associate’s or Bachelor’s degree in drafting, engineering technology, or a related field.
• 2+ years of drafting experience in the oil and gas or petrochemical industry.
• Proficiency in CAD software (AutoCAD, MicroStation, or similar) and 3D modeling tools. (CURRENTLY USE AUTODESK-INVENTOR)
• Knowledge of industry standards (API, ANSI, ASME ISO).
• Excellent attention to detail and ability to produce accurate, high-quality drawings.
• Strong communication and teamwork skills to collaborate with multidisciplinary teams.
• Ability to manage multiple projects and meet deadlines in a fast-paced environment.

Responsibilities

• Develop detailed 2D and 3D technical drawings and equipment layouts.
• Interpret and translate engineering designs, sketches, and specifications into accurate technical drawings.
• Ensure compliance with industry standards (e.g., API, ANSI, ASME ISO) and company-specific guidelines.
• Collaborate with engineers and quality teams to refine designs and resolve discrepancies.
• Prepare and maintain bill of materials (BOM) and shop routers as provided by the engineering team
• Update drawings to reflect as-built conditions and incorporate design changes.
• Support project teams during design reviews, site surveys, and installation phases.

Education

Associate’s or Bachelor’s degree in drafting, engineering technology, or related field

2+ years drafting experience in oil and gas or petrochemical industry

Proficiency in CAD software and 3D modeling tools

Excellent attention to detail

Strong communication and teamwork

Ability to manage multiple projects

Tools

AutoCAD

MicroStation

Autodesk Inventor

Job description

J&J Alloys in Houston is seeking a skilled Draftsman to create detailed 2D and 3D drawings for equipment, piping, and structural components across upstream, midstream, and downstream oil and gas facilities. You will translate engineering designs into precise drawings, maintain BOMs, and ensure compliance with API, ANSI, ASME, and company guidelines.

Proficiency in AutoCAD, MicroStation, and Autodesk Inventor is required.