System Integration Engineer

United Microelectronics Corporation (UMC); Singapore; On-site; SGD 42,000 - 56,000; Full time

Job summary

United Microelectronics Corporation (UMC) is seeking an entry-level engineer to join the System Integration team in our semiconductor fab. You will bridge end users and IT, translating needs into usable applications and data-driven workflows to improve fab efficiency and decision support.

You will design interfaces, build workflow integrations, and promote AI technologies across systems to explore opportunities for productivity gains and smarter operations.

Qualifications

• Bachelor’s degree in computer science, information systems, data science or related field.
• Strong programming fundamentals in C#.
• Ability to communicate with end users and IT teams.
• Interest in applying AI/ML to real manufacturing problems.

Responsibilities

• Maintain and enhance internal tools for fab engineers/operators.
• Design and implement workflow processes to integrate multiple systems and coordinate different user parties.
• Gather requirements from end users, align with IT/system constraints, and ensure smooth cross-system execution.
• Collect and consolidate data from multiple fab systems.
• Perform analysis to identify improvement opportunities in productivity, yield, cost, and operational efficiency using Python.
• Apply data algorithms/tools to process large datasets.
• Develop visualizations/dashboards and implement data monitoring/control to support operational decisions.
• Identify and evaluate opportunities to apply AI/ML to fab operations and system integration.
• Build proof-of-concepts with stakeholders, validate value/feasibility, and help drive adoption into production workflows.
• Promote AI best practices (data quality, model monitoring, privacy/security alignment) in collaboration with users and IT.

Skills

C# programming

OOP fundamentals

Communication

Education

Bachelor's degree in computer science, information systems, data science or related field

Tools

Python

Job description

We are seeking entry-level engineer to join our System Integration team in a semiconductor foundry fab. This role sits between end users (manufacturing/engineering teams) and IT, helping translate operational needs into usable applications, workflows, and data-driven improvements. You will design user interfaces, build/maintain workflow integrations across multiple systems, and promote adoption of AI technologies to explore new opportunities for fab efficiency and decision support.

Responsibilities

UI / Application Development

• Maintain and enhance internal tools for fab engineers/operators.

Workflow & System Integration

• Design and implement workflow processes to integrate multiple systems and coordinate different user parties.
• Gather requirements from end users, align with IT/system constraints, and ensure smooth cross-system execution.
• Collect and consolidate data from multiple fab systems.
• Perform analysis to identify improvement opportunities in productivity, yield, cost, and operational efficiency using Python.
• Apply data algorithms/tools to process large datasets.
• Develop visualizations/dashboards and implement data monitoring/control to support operational decisions.

AI Technology Promotion & Opportunity Exploration

• Identify and evaluate opportunities to apply AI/ML (e.g., anomaly detection, predictive alerts, pattern discovery, intelligent routing/automation, knowledge search) to fab operations and system integration.
• Build proof-of-concepts (PoC) with stakeholders, validate value/feasibility, and help drive adoption into production workflows.
• Promote AI best practices (data quality, model monitoring, privacy/security alignment) in collaboration with users and IT.

Requirements (Qualifications)

• Bachelor’s degree in computer science, Information Systems, Data Science or related field
• Programming fundamentals in:
• C# (or strong OOP foundation with willingness to learn C# quickly)
• Ability to communicate and work effectively with both end users and IT teams (requirements, testing, rollout).
• Interest in applying AI/ML to real manufacturing problems and willingness to learn fast.