Mechanical & Electrical Engineer

Senior Mechanical & Electrical Engineer – Data Center Development

Position Overview

We are a leading data center development company seeking a Senior Mechanical and Electrical Engineer with direct experience in designing and delivering large-scale infrastructure projects. This role requires a strong background in mechanical and electrical system design, construction execution, and commissioning (Cx), along with the ability to collaborate across disciplines and communicate effectively in English with global stakeholders.

Key Responsibilities

  • Design and review mechanical systems including HVAC, piping, cooling, and fire protection for data center facilities
  • Design and review electrical single line drawing including GENSET, Loadbank, UPS/BATT, MV,LV ATS SoO(Sequence of Operation), containments, power supply and fire-alarm protection for data center facilities
  • Apply BIM tools (e.g., Revit, AutoCAD) to produce and manage design documentation
  • Provide technical support during construction and commissioning phases, including site coordination and issue resolution
  • Lead vendor and consultant coordination to ensure design compliance and project alignment
  • Manage project schedules, budgets, and risks from a mechanical and electrical engineering perspective
  • Conduct technical meetings and communicate with international clients and partners in English
  • Document design decisions, technical reports, and commissioning outcomes
  • Understand the fundamentals of Computational Fluid Dynamics (CFD) as applied to airflow, heat distribution, cooling and GENSET efficiency in data centers
  • Collaborate with specialized CFD consultants to interpret simulation results and integrate findings into design decisions

Required Experience and Qualifications

  • Bachelor’s degree or higher in Mechanical Engineering or a related field
  • Minimum 7 years of experience in large-scale infrastructure projects such as data centers, semiconductor facilities, or clean rooms
  • Direct involvement in mechanical system design and execution, including HVAC and piping
  • Practical experience using BIM tools such as Revit, AutoCAD, or Navisworks
  • Experience in project management roles (PM or CM), including scheduling, budgeting, and vendor coordination
  • Hands-on experience in data center construction and commissioning (Cx), including testing, validation, and documentation
  • Strong English communication skills for technical discussions, documentation, and client interaction
  • Working knowledge of CFD principles and ability to collaborate with CFD simulation vendors or consultants
  • Experience in power system modeling, fault analysis, and relay setting calculations. Ensuring system reliability and safety across various power distribution single line diagram in ETAP-based relay coordination studies.
  • Candidates must have no restrictions on international business travel
  • Candidates must have no restrictions on international business travel

Location

  • Seoul headquarters or metropolitan project sites
  • Occasional overseas travel may be required
Submit Your Application