Principal Engineer (Power Solutions)

CHOON HUAT ENGINEERING PTE LTD; Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

A leading power solutions provider in Singapore is seeking a Principal Engineer to oversee their product portfolio, mentor engineering staff, and drive innovation in energy technologies. The successful candidate will have 5–7 years of experience in power solutions and strong technical expertise in power generation and distribution systems. This role demands a practical problem-solver who can effectively balance theoretical and real-world challenges while liaising with clients and partners.

Qualifications

• 5–7 years of experience in power solutions, including generators and BESS.
• Strong ability to mentor and guide engineering teams.
• Hands-on experience with practical problem-solving.

Responsibilities

• Oversee technical performance of product portfolio including generators and BESS.
• Lead product development and technical reviews.
• Support sales teams with technical input during client discussions.

Skills

Technical knowledge of power generation

Leadership experience

Problem-solving skills

Understanding of safety standards

Education

Degree/Diploma in Electrical, Mechanical, or Power Engineering

Job description

About Us

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.

Role Overview

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

As the Principal Engineer, you will:

• 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.

This is a hands-on leadership role, ideal for someone with strong technical grounding and a passion for advancing energy technologies.

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 experiences 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.