Quality Assurance Engineer (Customer)

About the job

At UMC, your career is built on solid ground. Through exposure to the world’s leading semiconductor technologies, guided mentorship, and a culture built on growth and collaboration, we help you forge a strong foundation for your future.

With the expansion of our new Fab in Singapore, you’ll be part of a next-generation engineering hub, designed to empower local talent and lead semiconductor innovation in the region.

With us, you can expect at UMC:

·       Structured Development: Hands-on training, mentorship, and clear pathways to build your core skills.

·       Front-Row Tech Access: Work with cutting-edge tools that push industries forward.

·       Heart-Fueled Innovation: Thrive in a team-first environment that values your growth and purpose.

Responsibilities:

• Handle customer complaints, returns, and improvement requests; monitor progress and ensure efficient resolution.
• Coordinate customer audits, QA visits, and surveys, including follow-up activities to address findings.
• Manage customer requests and maintain relevant customer satisfaction metrics, representing the company’s technical excellence and reliability.
• Collaborate with cross-functional teams to resolve quality issues and meet customer requirements, driving product quality improvements.

Requirements:

• Minimum Bachelor's degree in Electronics Engineering, Electrical Engineering, Material Science, Chemistry and Physics.
• Basic understanding of semiconductor technology.

• 3 years’ relevant experience in module process/integration and/or quality field handling customer.

• Knowledge of problem solving (8D methodology), statistical techniques, production part approval process (PPAP) and planning/project management is an advantage
• Knowledge of ISO9001/ISO/TS16949 or VDA6.3 standards and audit handling/experience is preferred
• Excellent communication and negotiation skills; capable of effective collaboration with external partners and customers.
• Proficiency in presentation skills

Ready to Precision-Engineer Your Future?

Whether you’re looking for your first role or your next career move, UMC is where your future can take shape.

Step into your future with us. 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 that invests in your future from day one. With best-in-class training, hands-on experience and access to cutting-edge tools, UMC equips you to lead tomorrow’s tech landscape, right down to the nanometre.