Principal Engineer (Power Solutions)

CHOON HUAT ENGINEERING PTE LTD; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Choon Huat Engineering is seeking a Principal Engineer to strengthen engineering capabilities, drive product development, and support the transition into innovative, sustainable power solutions. You will oversee the technical performance of generators, BESS, cables, and distribution boards, while mentoring engineers and guiding product improvements.

You will explore new opportunities in power solutions, liaise with management and external partners, and assist sales with technical input.

Qualifications

• Degree or Diploma in Electrical, Mechanical, or Power Engineering (or related field).
• At least 5–7 years of experience in power solutions (generators, BESS, distribution systems).
• Strong technical knowledge of power generation, storage, and distribution systems.

Responsibilities

• Oversee technical performance of generators, BESS, power cables, and distribution boards.
• Provide leadership to engineers and technicians.
• Evaluate and recommend product improvements for reliability, efficiency, and safety.
• Explore and assess new product opportunities in power solutions.
• Bridge between management, engineering teams, and external partners/vendors.
• Support sales and BD teams with technical input during client discussions.

Skills

Leadership

Mentorship

Cross-functional collaboration

Problem solving

Technical leadership

Education

Bachelor's degree in Electrical/Mechanical/Power Engineering

Job description

Choon Huat Engineering is a leading provider of power solutions for construction and industrial applications, with decades of experience in generator systems, power distribution, and most recently, Battery Energy Storage Systems (BESS). We serve clients across Singapore and the region, delivering reliable equipment and technical excellence.

We are seeking a Principal Engineer to strengthen our engineering capabilities, drive product development, and support our transition into innovative, sustainable power solutions.

Role Overview

• Oversee the technical performance of our existing product portfolio (generators, BESS, power cables, and distribution boards).
• Provide leadership and guidance to engineers and technicians.
• Evaluate and recommend product improvements for reliability, efficiency, and safety.
• Explore and assess new product opportunities in power solutions.
• Act as a bridge between management, engineering teams, and external partners/vendors.

Key Responsibilities

Product Oversight & Development

• Monitor performance of existing products and recommend enhancements.
• Conduct technical reviews, testing, and validation of new designs.
• Lead feasibility studies for new product lines in power solutions.

Team Leadership

• Mentor and guide engineers/technicians, fostering a culture of learning and improvement.
• Ensure engineering work meets safety, regulatory, and quality standards.

Innovation & Continuous Improvement

• Stay updated with latest industry trends in diesel generators, hybrid power, and BESS.
• Propose and pilot new technologies that align with Choon Huat's growth strategy.
• Work with suppliers and partners to evaluate new products or components.

Cross-Functional Collaboration

• Support sales and BD teams with technical input during client discussions.
• Provide training and knowledge-sharing across teams.
• Liaise with external vendors and certification bodies when required.

Requirements

• Degree/Diploma in Electrical, Mechanical, or Power Engineering (or related field).
• At least 5-7 years of experience in power solutions (generators, BESS, distribution systems).
• Strong technical knowledge of power generation, storage, and distribution systems.
• Proven leadership experience guiding engineering teams.
• Practical, hands-on problem solver with ability to balance theory and field realities.
• Familiarity with safety and regulatory standards in Singapore is a plus.