Senior Metrology Engineer Build Measurement Standards & SPC

T1 Energy Inc.

Rockdale (TX)

On-site

USD 120,000 - 180,000

Full time

41 hours ago

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Job summary

T1 Energy in Rockdale, Texas, seeks a Staff Metrology Engineer to own measurement systems and data integrity at the G2 solar cell fab. This senior role sets the measurement standards and guides engineers and technicians across the facility.

You will build the metrology infrastructure, align control plans with process and quality specs, and collaborate with Process, Quality, and Equipment teams to drive improved yields and robust data-driven decisions.

Qualifications

Bachelor's degree or higher in Engineering, Physics, Materials Science, or a related technical field.
7+ years of metrology engineering experience in a semiconductor, solar cell, or advanced manufacturing environment.
Deep expertise in measurement systems analysis (MSA) and gauge repeatability and reproducibility (gauge R&R) studies.
Hands-on experience with solar cell or semiconductor metrology tools including film thickness, sheet resistance, surface inspection, and electrical characterization systems.
Strong background in SPC and process control methodologies and their integration with metrology data.
Experience developing and executing calibration and metrology qualification programs.
Proficiency with data analysis tools (Python, JMP, Excel, or similar) for metrology data processing and reporting.
Experience setting measurement standards and mentoring engineers or technicians.

Responsibilities

Serve as the technical authority for metrology at the G2 solar cell fab, including in-line and off-line measurement systems across all process steps.
Design, implement, and maintain measurement system analysis (MSA) programs including gauge R&R studies to validate and ensure measurement system reliability.
Develop and manage metrology control plans aligned with process control requirements and quality specifications.
Partner with Process, Quality, and Equipment teams to integrate metrology data into SPC systems and process control workflow.
Lead qualification and calibration of metrology tools including film thickness, resistivity, surface inspection, and IV characterization systems.
Establish sampling strategies and measurement plans that balance control requirements with throughput.
Analyze metrology data to identify process trends, measurement system drift, and opportunities for improved process control.
Work with metrology tool vendors on technical issues, and support tool procurement, installation, and qualification activities.
Develop and maintain metrology documentation including measurement plans, calibration records, and SOP libraries.
Set the measurement standard for your area, and mentor the metrology engineers and technicians working to it.