Technology Development Device Testing Engineer (Senior/ Staff)

United Microelectronics Corporation (Singapore Branch); Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

A leading semiconductor foundry in Singapore is seeking a Technology Development Device Testing Engineer (Senior/Staff) to lead device testing and characterization. Candidates should hold a Bachelor or Master in physics or Electrical Engineering and possess significant experience in semiconductor device testing. Strong communication and teamwork skills are essential for success in this role.

Qualifications

• Experience in semiconductor device testing.
• Characterization/test program writing in any Fab and/or design company.
• Good interpersonal skills to deal with cross-functional teams.

Responsibilities

• Lead device testing and characterization for production.
• Set up, debug and manage E-test program.
• Liaise with vendors for maintenance of testing equipment.
• Guide AE in routine testing activities.

Skills

Hands on RFSOI

Good communication

Teamwork

Self-motivated

Avid learner

Education

Bachelor or Master in physics or Electrical Engineering

Tools

E-test (WAT)

Device bench testing (DC/RF)

Job description

Technology Development Device Testing Engineer (Senior/ Staff)

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.

At UMC, you can expect:

• 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 testing 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

You’ll lead work that powers the day‑to‑day technologies behind modern life, from mobility and connectivity to smart systems and sustainable design. As a Technology Development Device Testing Engineer (Senior/Staff) in our team, you will:

• E‑test (WAT) program (including algorithm) set up, debug and characterization.
• Device bench testing (DC/RF/reliability) and characterization.
• Guide AE to carry on routine testing activity.
• Liaise with vendor to maintain testing equipment.

Capability

• Hands on RFSOI, Power device bench test is preferred.
• Good communication and team work skill.
• Self‑motivated and avid learner.

Qualification

• Bachelor or Master in physics, EE.
• Experience in semiconductor device testing /Characterization /test program writing in any Fab and/or design company.
• Person also need to have good inter personal skills to deal with cross functional teams.

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. Apply Now.

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.