Assistant Engineer

United Microelectronics Corporation (UMC); Singapore; On-site; SGD 52,000 - 76,000; Full time

Job summary

United Microelectronics Corporation (UMC) in Singapore seeks a Diploma-qualified engineer to maintain equipment uptime and drive efficiency in a cutting-edge fab. You will work night shifts, perform PM planning, and collaborate with engineers to resolve equipment issues, contributing to a stable, high-performance manufacturing environment.

Ideal candidates bring a Diploma in Electrical, Electronics, or Mechanical Engineering, strong communication, and a team-oriented mindset.

Qualifications

• Diploma in Electrical, Electronics, or Mechanical Engineering.
• Strong communication and interpersonal skills.
• Ability to work in a dynamic environment.
• Willing to perform 12-hour night shifts.
• No prior experience required.

Responsibilities

• Ensure equipment uptime and productivity.
• Plan PM and manage parts inventory and maintenance.
• Collaborate with engineers to resolve line issues.
• Improve and upgrade machine performance and capabilities.

Skills

Diploma in Engrng

Communication

Pressure handling

Team player

Education

Diploma in Electrical/Electronics/Mechanical Engineering

Job description

At UMC, your growth is engineered for resilience. We combine long-term stability with non-linear, adaptable career paths, giving you the opportunity to make real impact, while growing with purpose. With our newly expanded Fab and facilities in Singapore, we’re investing in a future-ready workforce equipped to lead in the world’s most advanced manufacturing environments.

With us, you can expect at UMC:

Career Resilience:

Be part of a stable, values-led company with a track record of supporting our people, even in uncertain times

Growth that Fits You:

Explore flexible development paths, cross-functional opportunities, and internal mobility

Meaningful Impact:

Help deliver technologies that power everything from AI to smart mobility and sustainable innovation

Main Responsibilities

• Responsible for Equipment Uptime, Productivity and CIP.
• Work in a cleanroom environment for long hours. In-charge of PM planning, Equipment Maintenance, and Parts Management.
• Co-work with Engineer to resolve equipment/line issues.
• To improve and enhance machine performance and upgrade machine capability

You are someone who brings precision, resilience, and purpose to everything you do. You thrive in a collaborative, tech-forward environment and are ready to lead work that drives impact and transformation.

We’re looking for someone with:

• Diploma in Electrical, Electronics, Mechanical, Materials or Engineering related field
• Excellent Communication & Inter-Personal skill
• Ability to work under pressure & in a Dynamic Environment
• Must be willing to perform 12 hours night shift work
• Must Possess Positive attitude, Self Starter & Team Player
• Candidates without experience are welcome to apply

Ready to Precision-Engineer Your Future? Whether you're seeking your next challenge or ready to lead meaningful innovation, UMC is where you can shape what comes next.

Lead What’s Next.

About United Microelectronics Corporation

United Microelectronics Corporation (UMC) is a leading global semiconductor foundry with over 40 years of innovation powering technologies across AI, automotive, consumer electronics, connectivity, and IoT. As one of the industry’s most established players, we enable breakthrough technologies through precision-engineered semiconductor manufacturing for customers across every major sector of the electronics world.

Headquartered in Taiwan, UMC has been present in Singapore since 2004 and continues to invest in local talent, technology, and advanced manufacturing. Our recent Fab expansion reflects our long-term commitment to building Singapore as a key hub for semiconductor innovation, and to creating stable, meaningful careers through innovation, teamwork, and progress.

Join a team where your expertise powers real-world innovation. At UMC, you’ll find long-term stability, growth that adapts to your path, and work that drives impact, right down to the nanometre.