Title: Principal Design Engineer, New Ventures, GSSO
Job ID: Location:
ST Engineering Hub, SG
Description:
Job Summary:
We are seeking a seasoned Design Engineer with a minimum of 10 years’ experience in industrial drafting—particularly for process layouts and mechanical systems in sectors like energy, petrochemicals, or hydrogen.
Key Job Accountabilities:
Develop, update and maintain Piping & Instrumentation Diagrams (P&IDs) and Process Flow Diagrams (PFDs)Produce and revise tie-in lists for piping and mechanical systemsDerive accurate 2D layout drawings from existing 3D modelsPrepare detailed isometric and as-built drawings for fabrication and commissioningManage drawing registers, version control, and documentation updates in line with engineering changesCollaborate closely with process and mechanical engineers to ensure drawing coherence and precision Required Qualifications & Skills:
10+ years of drafting experience in process or industrial environments (e.g., oil & gas, chemical plants, electrolyser systems)Essential software skills: Autodesk AutoCAD (2D/3D), Autodesk Plant 3D or Inventor, Microsoft Visio for flow diagrams and engineering layoutsDeep understanding of industrial drafting standards, piping symbols, instrumentation notation, and mechanical layout conventionsProven ability to extract 2D deliverables from 3D models with high accuracy and clarityFamiliarity with BIM workflows, document control systems, and ISO / ASME drafting standardsAdditional experience in SolidWorks or AVEVA E3D or Navisworks will be an advantage Additional Requirements:
Comfortable working in cross-functional teams involving process, mechanical, electrical, instrumentation, procurement, and project execution.Proven ability to collaborate effectively with international teams across multiple time zones and cultural backgrounds.Self-motivated and able to work independently with minimal supervision, while delivering to agreed timelines and quality standards.Capable of taking ownership of the drafting work package within larger engineering projects.Skilled in coordinating inputs from various engineering disciplines to produce consistent, integrated drawing packages.Adaptable to different communication styles and work practices in a multicultural setup.Experience supporting project phases from FEED through detailed design to as-built handover in multi-country projects.