Senior / Principal Senior Engineer (Power System Design) -

5 days ago

Singapore LITE-ON SINGAPORE PTE. LTD. Full time
Roles & Responsibilities

Role Overview:

We are seeking a highly skilled Senior Engineer to lead the design and validation of power distribution systems for Tier III data centers and AI server environments. This role involves working with high-power DC systems, ensuring compliance with global standards, and collaborating across multidisciplinary teams to deliver robust and reliable power infrastructure.

Key Responsibilities:

  • Design and develop DC power distribution systems, including circuit breakers, switch boxes, and protective devices tailored for data center applications.
  • Perform hardware testing of power supplies and converters used in AI server racks, ensuring optimal performance under high-load conditions.
  • Conduct high-power testing using AC/DC sources ranging from kilowatts to megawatts, simulating real-world data center loads.
  • Execute reliability and immunity tests such as:
  • Power Surge
  • Voltage dips and fluctuations
  • EMC, EMI, and Hi-Pot
  • Carry out design verification and performance evaluations, including:
  • Startup behavior
  • Transient response
  • Step response and dynamic analysis
  • Gain and phase measurements
  • Generate detailed technical reports summarizing test results, design evaluations, and compliance findings.
  • Maintain and update test protocols in alignment with the latest IEC, EN, UL, and IPC standards.
  • Ensure designs meet TIA-942 and Tier III data center requirements.
  • Collaborate with electrical, mechanical, and firmware engineers to integrate power systems into broader infrastructure solutions.

Qualifications & Requirements:

  • Degree or Diploma in Electrical & Electronic Engineering.
  • Minimum 5 years of experience in power distribution design, preferably in data center or industrial environments.
  • Strong knowledge of TIA-942 standards and Tier III data center architecture.
  • Familiarity with IEC/EN/IPC compliance and testing procedures.
  • Hands-on experience with power protection systems (circuit breakers, relays, ground fault protection).
  • Proficient in using high-power test equipment and diagnostic tools.
  • Excellent communication skills with the ability to work cross-functionally in a fast-paced engineering environment.

Preferred Skills:

  • Experience with AI server infrastructure and modular data center design.
  • Understanding of thermal management and power redundancy strategies.
  • Knowledge of energy efficiency standards and sustainability practices in data centers.
Tell employers what skills you have
Excellent Communication Skills
Test Equipment
Hardware
Data Center
Power Supplies
Dynamic Analysis
Thermal Management
Electrical
Reliability
Energy Efficiency
Power Distribution
Firmware
Power Systems
Voltage
Design Management

  • Power System Engineer

    1 week ago

    Singapore Power Systems Consultants Full time

    For over 25 years our electricity experts have been involved in delivering a number of world class projects for prominent industry players. At PSC we empower our people to transform the energy industry so that, together, we will power a more sustainable world. The energy transition is vital to our future and we are compelled to make a difference. **Role...

  • Senior Principal Systems Engineer

    3 weeks ago

    Singapore ST Engineering Full time

    3 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Lead as PCE for vehicular project tenders, requirement management, technical compliance and submissions Lead vehicular design PCE and development, encompassing design, documentation, review, prototyping, test, troubleshooting and verification Lead...

  • Senior Power Systems Designer

    7 days ago

    Singapore beBeePowerDistribution Full time $100,000 - $150,000

    Unlock a high-performance career in power distribution systems engineering.About the RoleWe are seeking an experienced Senior Power Distribution Design Engineer to lead the design and validation of power distribution systems for high-performance data centers and AI server environments. This is a senior-level position requiring collaboration with...

  • Senior Principal Systems Engineer

    5 days ago

    Singapore ST Engineering Full time

    3 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Lead as PCE for vehicular project tenders, requirement management, technical compliance and submissions Lead vehicular design PCE and development, encompassing design, documentation, review, prototyping, test, troubleshooting and verification Lead...

  • Senior Power System Designer

    7 days ago

    Singapore beBeePowerSystems Full time $90,000 - $120,000

    Key Position: Senior Power Systems EngineerAbout the RoleWe are seeking a highly skilled and experienced Senior Power Systems Engineer to lead our team in the design, development and integration of complex power systems.The successful candidate will be responsible for conducting studies such as load flow, protection coordination, and stability analyses. They...

  • Senior Engineer

    3 days ago

    Singapore EMA Energy Market Authority Full time

    Senior Engineer - Senior Principal Engineer (Security & Emergency Planning) - Review classification of critical physical infrastructure (CPI) and critical information infrastructure (CII) - Conduct periodic reviews of Licensees' cybersecurity audit and risk assessment reports - Enforce Licensees' compliance with cybersecurity requirements stipulated in codes...

  • Senior Power Systems Engineer

    6 days ago

    Singapore beBeePower Full time $150,000 - $200,000

    Job DescriptionWe are seeking a seasoned professional to lead our research team in developing cutting-edge power technology solutions. As a Senior Principal Researcher, you will be responsible for driving innovation and advancing the state-of-the-art in power systems and electronics.The ideal candidate will have a strong background in power systems and...

  • Principal / Master Senior Engineer (Power System Design)

    4 weeks ago

    Singapore LITE-ON SINGAPORE PTE. LTD. Full time

    Role Overview:We are seeking a highly skilled Senior Engineer to lead the design and validation of power distribution systems for Tier III data centers and AI server environments. This role involves working with high-power DC systems, ensuring compliance with global standards, and collaborating across multidisciplinary teams to deliver robust and reliable...

  • Principal / Master Senior Engineer (Power System Design)

    1 week ago

    Singapore LITE-ON SINGAPORE PTE. LTD. Full time

    Role Overview: We are seeking a highly skilled Senior Engineer to lead the design and validation of power distribution systems for Tier III data centers and AI server environments. This role involves working with high-power DC systems, ensuring compliance with global standards, and collaborating across multidisciplinary teams to deliver robust and reliable...

  • Senior Power Systems Engineer

    7 days ago

    Singapore beBeeElectrical Full time $180,000 - $250,000

    Job Title:Senior Power Systems EngineerAbout the Role:We are seeking a seasoned Senior Power Systems Engineer to lead our electrical engineering team in designing, installing and maintaining power systems for Offshore Substation and/or FPSO vessels.Key Responsibilities:Provide technical leadership and expertise in power system design, installation,...