Optical Testing & metrology technician/Engineer

HCLTech; Redmond (WA); On-site; USD 78,000 - 108,000; Full time

Job summary

HCLTech is looking for an Optical testing & metrology Technician/ Engineer in Redmond, WA to develop, validate, and maintain optical measurement systems that inspect and characterize precision parts for manufacturing or research environments.

The role requires a Bachelor's degree in Optical Engineering or related field, 3+ years in optical metrology, and proficiency with MATLAB or Python to automate measurements and analyze results. Onsite work in Redmond is required.

Qualifications

• Bachelor’s degree in Optical Engineering, Physics, Electrical Engineering, or related field.
• 3+ years of experience in optical metrology or precision measurement systems.
• Experience with Optical Measuring Machines (OMM).
• Understanding of optical principles (interference, diffraction, polarization).
• Experience with optical measurement tools such as interferometers, profilometers, spectrometers, or vision systems.
• Proficiency in data analysis and programming (Python, MATLAB, or similar).
• Familiarity with calibration standards and metrology best practices.
• Strong collaborative skills; able to work with cross-functional teams and external vendors.

Responsibilities

• Perform precision measurements using interferometry, microscopy, spectroscopy, and laser-based systems.
• Analyse data to evaluate product quality, process capability, and system performance.
• Develop calibration procedures and ensure metrology standards compliance.
• Collaborate with manufacturing, R&D, and quality teams to define metrology requirements.
• Troubleshoot and resolve issues related to optical measurement equipment and processes.
• Analyse OMM reports and diagnose correlation failures between tools.
• Automate measurement systems using MATLAB or Python.
• Maintain and improve measurement accuracy, repeatability, and reproducibility.
• Generate technical reports, documentation, and validation plans.

Skills

Optical metrology

Data analysis

Python

MATLAB

Cross-functional collaboration

ISO standards knowledge

Education

Bachelor’s degree in Optical Engineering, Physics, Electrical Engineering, or related field

Tools

Interferometers

Profilometers

Spectrometers

Vision systems

OMM

Job description

HCLTech is looking for a highly talented and self- motivated Optical testing & metrology Technician/ Engineer to join it in advancing the technological world through innovation and creativity.

Job Title: Optical testing & metrology Technician/ Engineer

Job REQ ID: 168110

Position Type: Full Time

Location: Redmond WA (Onsite)

Job Description:

An Optical Metrology technician/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

• 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)
• Maintain and improve measurement accuracy, repeatability, and reproducibility
• Generate technical reports, documentation, and validation plans

Required Qualifications

• Bachelor’s degree in Optical Engineering, Physics, Electrical Engineering, or related field
• 3+ years of experience in optical metrology or precision measurement systems
• Experience in OMM
• Understanding of optical principles (interference, diffraction, polarization)
• Experience with optical measurement tools such as interferometers, profilometers, spectrometers, or vision systems
• Proficiency in data analysis and programming (Python, MATLAB, or similar)
• Familiarity with calibration standards and metrology best practices
• Strong collaborative skills; able to work effectively with cross-functional teams and external vendors.
• Ability to adapt to rapidly changing priorities, production needs, and engineering challenges.

Preferred Qualifications

• Experience in semiconductor, photonics, or precision manufacturing industries
• Knowledge of ISO standards related to metrology and quality systems
• Experience with automation and control systems
• Exposure to cleanroom environments
• Understanding of statistical process control (SPC)
• Experience with light sensitive materials

Pay and Benefits

• Pay Range Minimum: $78000/annum
• Pay Range Maximum: $108000/annum

HCLTech is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to [e-mail] for investigation.

A candidate’s pay within the range will depend on their skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year

How You’ll Grow

At HCLTech, we offer continuous opportunities for you to find your spark and grow with us. We want you to be happy and satisfied with your role and to really learn what type of work sparks your brilliance the best. Throughout your time with us, we offer transparent communication with senior-level employees, learning and career development programs at every level, and opportunities to experiment in different roles or even pivot industries. We believe that you should be in control of your career with unlimited opportunities to find the role that fits you best