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 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 Engineer (Device/TCAD) in our team, you will:

• Conduct TCAD-based research and simulations to explore novel device concepts and architectures.
• Develop, document and calibrate TCAD simulation decks in collaboration with cross-functional project teams.
• Execute TCAD design of experiments (DOE) and generate tuning decks to support device optimisation.
• Design test keys and layout structures for silicon validation, including bench-level electrical measurements and performance analysis.
• Run structured experiments to fine-tune device parameters while safeguarding long-term reliability.

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:

• A master’s degree in electrical & electronic engineering or a related field.
• Strong knowledge of semiconductor device physics with hands-on experience in TCAD simulation, deck development, and calibration.
• Familiarity with layout design and test structure, plus excellent communication and cross-team collaboration skills.
• Self-driven and data-minded, with a growth-oriented mindset and strong sense of ownership.

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.