- Islandwide (Singapore) Singapore
Working Location
Job Description
Responsibilities
Job Description:
We are seeking a highly experienced Staff Metrology Engineer to serve as a subject matter expert and technical leader within our 300mm pilot line in Singapore. In this senior role, you will drive metrology strategy, lead cross-functional initiatives, and develop innovative measurement solutions to support advanced semiconductor process development and high-volume manufacturing.
You will be expected to operate with a high degree of autonomy, and influence engineering decisions at a program level.
Roles and Responsibilities:
Technical Leadership
Serve as the primary technical authority for a broad portfolio of metrology techniques including X-ray Diffraction (XRD), Atomic Force Microscopy (AFM), X-ray Fluorescence (XRF), Scanning Electron Microscopy (SEM), 4-point probe, Ellipsometry, XPS, and optical/microscope inspection
Define and drive the metrology roadmap for the fab, identifying capability gaps and recommending new measurement technologies to support next-generation process nodes
Lead the qualification and introduction of new metrology tools and techniques into the fab environment, including tool matching, gauge R&R studies, and process capability assessments (Cp/Cpk)
Act as the escalation point for complex or critical metrology issues, providing rapid root cause analysis and resolution
External Metrology & Vendor Management
Own and govern all external metrology partnerships, including vendor selection, contract negotiation, and performance management
Manage the full logistics pipeline for external analysis — from sample preparation and submission through to data delivery, interpretation, and reporting
Evaluate and qualify new external laboratory capabilities to expand the organization's analytical reach
Data Analysis & Modeling
Lead advanced statistical analysis and modeling efforts, including multivariate analysis, design of experiments (DOE), machine learning-assisted data interpretation, and SPC/APC integration
Develop and standardize data analysis frameworks and best practices across the metrology team using tools such as Python, MATLAB, JMP, R, or equivalent
Drive cross-correlation studies between metrology data, process parameters, and device performance to generate actionable process insights
Cross-Functional Collaboration & Program Management
Lead and chair cross-functional working group meetings, presenting metrology data, recommending process adjustments, and influencing technology decisions with process, integration, and device engineering teams
Partner closely with fab operations, process maintenance, yield engineering, and equipment teams to ensure metrology supports manufacturing KPIs and technology milestones
Drive metrology-related continuous improvement initiatives, contributing to cycle time reduction, cost optimization, and measurement uncertainty improvements
Desired Experience and Education:
Education
PhD in Materials Science, Materials Engineering, Physics, Chemistry, Chemical Engineering, Electrical Engineering, or a closely related discipline
Candidates with an MSc and substantial relevant industry experience will also be considered
Experience
5+ years of hands-on metrology or process characterization experience in a semiconductor fab or equivalent high-technology R&D environment, with demonstrated progression to senior technical roles
Proven expertise in 300mm wafer metrology and familiarity with advanced CMOS, logic, or memory process technologies
Technical Skills
Deep, hands-on proficiency with multiple metrology techniques including XRD, AFM, XRF, SEM/TEM, Ellipsometry, XPS, 4-point probe, and related methods
Strong command of advanced data analysis tools (Python, MATLAB, JMP, R, SPC, Origin, Mathematica) and demonstrated ability to build scalable analytical workflows
Solid expertise in Design of Experiments (DOE), statistical process control (SPC), measurement system analysis (MSA/GR&R), and process capability studies
Strong understanding of the relationships between semiconductor processing, thin film microstructure, and electrical/physical/mechanical properties across a range of materials (dielectrics, metals, semiconductors, polymers)
Leadership & Soft Skills
Demonstrated ability to lead technical projects and influence decision-making across organizational boundaries without direct authority
Strong program management skills with the ability to manage multiple priorities in a fast-paced fab environment
Excellent communication and stakeholder management skills, with experience presenting technical findings to both engineering and management audiences
Proven ability to interface effectively with fab operations, process engineering, equipment, and customer-facing teams
Self-motivated, intellectually curious, and committed to continuous learning and improvement
This is a key senior technical role with significant visibility and impact across the organization.
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