Design Draftsman

HrmOffice LimitedLagosroam-ngpublisert 05.11.2026

Responsibilities:

  • Prepare detailed 2D and 3D CAD drawings for mechanical, piping, and construction works.
  • Develop and update P&IDs, piping layouts, piping isometrics, equipment layouts, and general arrangement (GA) drawings.
  • Interpret engineering sketches, specifications, and calculations to produce accurate technical drawings.
  • Assist engineers in preparing design documentation and drawing packages for oil & gas facilities and industrial projects.
  • Produce fabrication drawings and shop drawings to support procurement and construction teams.
  • Prepare and update as-built drawings based on site redline markups and project revisions.
  • Coordinate drawings with mechanical, civil, electrical, and instrumentation teams to ensure design consistency.
  • Maintain drawing registers, revision histories, and document control procedures.
  • Ensure all drawings comply with project specifications, client requirements, and applicable engineering standards.
  • Support engineering teams during design reviews and project coordination meetings.

Requirements:

  • Minimum of 3 years’ experience as a Design Draftsman in Oil & Gas, EPC, or industrial construction projects.
  • HND or Bachelor’s Degree in Mechanical Engineering, Civil Engineering, Drafting Technology, or a related engineering discipline.
  • Professional certification in CAD or drafting software is an added advantage.
  • Strong experience in preparing mechanical and piping drawings, including P&IDs, piping isometrics, equipment layouts, and plant layout drawings.
  • Proficiency in AutoCAD and other engineering design software such as Plant 3D, PDMS/E3D, or similar tools.
  • Experience in 3D plant modeling and layout development for industrial or oil & gas facilities.
  • Familiarity with oil & gas engineering standards, codes, and EPC project documentation systems.
  • Experience supporting flow station upgrades, pipeline projects, plant construction, or fabrication yard activities.
  • Basic knowledge of instrumentation and civil drawings is an advantage.
  • Ability to interpret engineering designs, technical specifications, and construction drawings.
  • Strong attention to detail, with the ability to work independently and meet project deadlines.
  • Good communication and teamwork skills with the ability to collaborate effectively with engineering and construction teams.

Location: Lagos

Remuneration: NGN N350,000– 500,000