Senior MES Engineer

Ultra Clean Technology is seeking a Senior MES Engineer in Singapore to design and implement MES solutions for manufacturing automation. Responsibilities include collaborating with teams, preparing technical specifications, training users, and troubleshooting applications. Candidates should have a degree in Computer Science or related fields, with 3-8 years of relevant experience and strong programming skills. UCT values diversity and is an equal opportunity employer.
Join UCT and be part of the fastest-growing sector in the world! We indirectly touch every semiconductor chip that goes into every smartphone, smart car and device that uses artificial intelligence. This is a critical time for the semiconductor industry and for UCT - as technology evolves, we evolve with it. UCT is a diverse workplace where every talented employee is committed to continuous innovation, challenging the status quo and exceeding customer expectations. If you are a person with a relentless drive to succeed, a strong focus on quality with a passion for success – join us today!


UCT is looking for a talented Senior MES Engineer to join us in Singapore!


Key Responsibilities:



Design, implement and maintain MES solutions, process/operation automation in manufacturing (Industrial 4.0) and related interfaces integrated MES with ERP system (e.g. SAP) and shop floor automation (e.g. IoT)
Collaborate with cross-functional teams to understand manufacturing processes, identify system requirements, and deliver tailored IT solutions.
Prepare user requirement, convert to technical specification & liaise with development team on solution delivery
Document technical solutions, SOPs, and user manuals to ensure knowledge sharing and maintainability.
Provide training to business users, perform IT Acceptance Testing and User Acceptance Testing (UAT) on MES/MES Extended solutions.
Develop scripts, services, and dashboards to support manufacturing KPIs, traceability, and data-driven decision-making.
Troubleshoot and resolve issues in manufacturing applications, ensuring minimal disruption to production.
Support manufacturing system upgrades, migrations, and implementations.

Skills / Knowledge



Manufacturing process, MES and extended MES solution know-how
Medium/Strong programming skills in languages such as C# .NET, Javascript, Python, or similar
Strong in SQL/Oracle database and store procedure
Experienced with Web/Window application, API
Fluent in English (spoken and written)
Ability to manage multiple tasks and prioritize in a fast-paced environment.
Strong analytical and problem-solving skills.

Qualifications:



Master Degree/Bachelor's Degree/Professional Degree in Computer Science, IT, or related field.
3~8 years of experience in software development or system analysis within a manufacturing or industrial environment
Know-how on Change Management Process, System Development Life Cycle
Capable of leading and influencing a virtual team composed of members from diverse organizations (Operation team, Product/Process/Production/Quality engineering team).

At Ultra Clean Technology, we do not just welcome diversity - we celebrate it! Ultra Clean Technology is proud to be an equal opportunity employer. We are committed to equal employment opportunity regardless of race, color, national or ethnic origin, age, religion, disability, sexual orientation, gender, gender identity and expression, marital status, and any other characteristic protected under laws and regulations.