Senior Support Engineer - Fab Services

Job Description

Senior Support Engineer - Fab Services

Others, Others

Job Summary

An Optical Metrology Engineer is responsible for developing, validating, and maintaining optical

measurement systems used to inspect, characterize, and ensure the quality of components and systems.

The role involves applying advanced optical techniques to measure dimensions, surface properties,

alignment, and performance of precision parts in manufacturing or research environments.

Key Responsibilities

Key Responsibilities

Design, develop, and implement optical metrology systems and measurement techniques

Perform precision measurements using techniques such as interferometry, microscopy,

spectroscopy, and laser-based systems

Analyse measurement data to evaluate product quality, process capability, and system

performance

Develop calibration procedures and ensure compliance with metrology standards

Collaborate with manufacturing, R&D, and quality teams to define metrology requirements

Troubleshoot and resolve issues related to optical measurement equipment and processes

Analyze Optical Measuring Machine (OMM) report and MSOP and diagnose correlation failures

between different tools.

Automate measurement systems using software tools (e.g., MATLAB, Python, LabVIEW)

Maintain and improve measurement accuracy, repeatability, and reproducibility

Generate technical reports, documentation, and validation plans

Support new product development by providing dimensional and functional analysis

Required Qualifications

Bachelor's or Master's degree in Optical Engineering, Physics, Electrical Engineering, or related

field

3+ years of experience in optical metrology or precision measurement systems

3+ years of experience in OMM

Strong understanding of GD&T. Familiar with standards like ASME Y14.5, ISO1101.

Strong understanding of optical principles (interference, diffraction, polarization)

Experience with optical measurement tools such as interferometers, profilometers,

spectrometers, or vision systems

Knowledge of GD&T (Geometric Dimensioning and Tolerancing)

Proficiency in data analysis and programming (Python, MATLAB, or similar)

Familiarity with calibration standards and metrology best practices

Preferred Qualifications

Experience in semiconductor, photonics, or precision manufacturing industries

Ability to program automated OMM recipe that follows MICD

Knowledge of ISO standards related to metrology and quality

Skill Requirements

Other Requirements

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Information at a Glance

Why HCLTech?

At HCLTech, youll supercharge your potential. Youll find your career. And youll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion.