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Electrical and Instrumentation Designer

Quanta Philippines ROHQ is the regional operating headquarters of Quanta Services, Inc. located in Manila, Philippines. The ROHQ supports Quanta’s international expansion by sourcing and developing highly qualified workforce for Quanta companies in the US, Australia and worldwide. We are wholly owned by Quanta Services Inc., a New York Stock Exchange listed company (NYSE:PWR).

 

POSITION SUMMARY: 

The E&I Designer is responsible for producing clear, accurate, and high-quality electrical and instrumentation drafting deliverables and basic 3D modeling outputs for EPC projects under the direct guidance of Senior Designers and Lead Engineers. This role focuses on applying computer-aided design (CAD) skills, learning industry standards, and executing detailed design packages, including equipment location plans, cable tray/conduit layouts, loop diagrams, termination drawings, hook-ups, and schedules, while strictly adhering to project specifications, drafting standards, and schedule requirements.

 

KEY ACCOUNTABILITIES & RESPONSIBILITIES

Technical Execution & Process

  • Executes assigned E&I drafting deliverables (e.g., equipment location plans, cable tray/conduit routing, loop diagrams, hook-ups, termination drawings, and schedules) using AutoCAD, MicroStation, and AutoCAD Plant 3D.
  • Follows project-specific CAD guidelines, layer standards, and drafting procedures.
  • Performs thorough self-checks against P&IDs, vendor data, and design checklists prior to submitting work for checking.

Team & Stakeholder Interaction

  • Coordinates effectively with discipline engineers, senior designers, and adjacent teams (Piping, Civil/Structural) to resolve spatial clashes and interface details.

General Accountabilities

  • Completes personal work assignments within agreed man-hour budgets and project schedules.
  • Proactively communicates task progress, technical blocks, or potential delays to the Lead Designer or Lead Engineer.

QUALIFICATIONS

  • Tertiary Qualifications in Electrical or Instrument Engineering
  • 3-5 years relevant experience in Electrical or Instrument Engineering 
  • Demonstrates strong knowledge of electrical and instrumentation engineering principles.
  • Intermediate skill in AutoCAD
  • MicroStation and/or equivalent software.
  • 3D Modelling (i.e. PDMS, SP3D, E3D, Naviswork or equivalent 3D software).
  • Microsoft Office Suite sures engineering outputs comply with project standards and company procedures.