Test Technician- Assembly B-Shift

IDEX Corporation; Town of Henrietta (NY); On-site; USD 48,000 - 72,000; Full time

Benefits offered by this job

Health benefits

401(k) retirement savings program

Paid Time Off (PTO)

Job summary

IDEX Corporation is seeking a Test Technician in Henrietta, NY to perform final optical assembly optimization and testing. This role involves executing optical tests, interpreting results, and supporting adjustments to improve product performance in a clean-room setting.

The ideal candidate should possess a strong understanding of optical theories, have 3–5 years of experience in related fields, and be able to use various optical test equipment. A comprehensive benefits package is offered, including health benefits and a 401(k) retirement savings program.

Qualifications

• Strong understanding of optical theories and terminology.
• Ability to diagnose test-related performance issues.
• 3–5 years of related experience in optical testing or assembly optimization.

Responsibilities

• Perform optical testing accurately and consistently.
• Conduct assembly optimization and adjustments based on optical test data.
• Identify and troubleshoot optical performance variations.
• Comply with health and safety policies in a clean-room environment.

Skills

Optical theory understanding

Optical measurements interpretation

Using optical test equipment

Proficient in Microsoft Word and Excel

Strong communication skills

Education

Bachelor’s degree in optics or related field

Associate degree in optics

Tools

Interferometers

Spectrophotometers

Power meters

Beam profilers

Job description

Welcome to IDEX, a place where you can apply your existing skills and learn new ones in an environment that empowers you to make an impact. Whether you are an experienced professional, a recent college graduate, or somewhere in between, you’ll find interesting opportunities across engineering, marketing, sales, supply chain, operations, HR, finance, and more within more than 40 diverse businesses worldwide.

This role is a B-Shift/2nd Shift Opening with hours of 2:00 pm‑10:30 pm.

Certain positions with IDEX Corporation and its business units require controlled access to goods and technologies subject to the International Traffic in Arms Regulations or the Export Administration Regulations. Applicants may need to be "U.S. Persons," defined as U.S. citizens, U.S. nationals, lawful permanent residents, or individuals granted refugee or asylum status.

Who is Materials Science Solutions (MSS)?

IDEX Materials Science Solutions (MSS) is a business platform that brings together a portfolio of industry‑leading companies specializing in advanced materials, precision manufacturing, optics, coatings, ceramics, and engineered components. MSS partners with OEMs to solve complex engineering challenges through innovative materials science expertise and coordinated global support, delivering high‑performance, mission‑critical solutions from concept development and prototyping to high‑volume production.

About the role

The Test Technician performs final optical assembly optimization and testing to ensure accuracy, repeatability, and performance within defined requirements. The role executes optical tests, interprets results, and supports mechanical and optical adjustments to improve product performance. It also serves as a liaison to the assembly team by providing feedback on build quality and performance. Work is performed in a controlled clean‑room manufacturing environment and requires a strong understanding of optical theory, testing methods, and performance variation.

Key Responsibilities

• Perform optical testing accurately and consistently, including measurements of transmission, wavefront error, mechanical fit, and boresight error.
• Perform assembly optimization activities such as mechanical alignment and shim adjustments using optical test data.
• Apply optical theory and terminology to understand system performance and test results.
• Interpret measurement results and identify adjustable degrees of freedom to improve optical performance.
• Identify causes of variation in optical performance.
• Identify and troubleshoot test equipment issues, including alignment problems, sensor performance issues, and light‑source variation.
• Follow work instructions when available, using engineering drawings, production routers, and other available information when instructions are not available.
• Follow production schedules to support on‑time completion of testing activities.
• Diagnose assembly failures and recommend corrective actions.
• Perform simple assembly functions as required to support testing and optimization activities.
• Comply with health and safety policies and procedures.
• Support company values, including ethical conduct and high integrity in all actions.
• Comply with clean‑room protocols when entering and working in controlled clean‑room environments.

Education & Experience

• Bachelor’s degree (B.A.) from a four‑year college or university preferred, with an optical background strongly preferred.
• Associate degree in optics or equivalent technical discipline preferred.
• 3–5 years of related experience in optical testing, optical assembly optimization, or a combination of testing and precision optical assembly.
• Equivalent combinations of education, training, and experience may be considered.

Knowledge, Skills & Abilities

• Strong understanding of optical theories and optical terminology.
• Ability to understand and interpret optical measurements and performance data.
• Experience using optical test equipment such as interferometers, spectrophotometers, power meters, and beam profilers or cameras.
• Ability to identify adjustable parameters that influence optical performance.
• Ability to diagnose test and assembly‑related performance issues.
• Proficient computer skills, including Microsoft Word and Excel.
• Strong written and verbal communication skills, including communication with direct management and engineering.
• Ability to read, analyze, and interpret scientific and technical journals and documentation.
• Ability to work with mathematical concepts including probability, statistical inference, plane and solid geometry, trigonometry, ratios, and proportions.
• Strong reasoning ability to define problems, collect data, establish facts, and draw valid conclusions.
• Ability to interpret complex technical instructions presented in mathematical or diagram form and work with multiple variables.

Working Conditions & Physical Demands

• Work is performed in a clean‑room manufacturing environment.
• Requires compliance with defined gowning and contamination‑control protocols.
• Involves use of optical test equipment and interaction with sensitive optical assemblies.
• Requires sustained visual focus and attention to detail.
• May involve extended periods of sitting or standing.

IDEX Materials Science Solutions, a unit of IDEX Corporation, is an Equal Opportunity Employer.

Total Rewards

The compensation range for this position is $48,000.00 – $72,000.00, depending on experience. This position may be eligible for a performance‑based bonus plan.

Benefits Package

Our comprehensive U.S. benefit offerings include health benefits, a 401(k) retirement savings program with company match, PTO, and more. More information on our benefits and rewards can be found on our career page: Benefits & Rewards.

INDX is an Equal Opportunity Employer. IDEX gives consideration for employment to qualified applicants without regard to race, color, religion, creed, genetic information, sex, sexual orientation, gender identity or expression, marital status, age, national origin, disability, protected veteran status, or any other consideration or protected category made unlawful by federal, state or local laws.

Attention Applicants: If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, please let us know. Likewise, if you are limited in the ability to access or use this online application process and need an alternative method for applying, we will determine an alternate way for you to apply. Please contact our Talent Acquisition Team at [e-mail] for assistance with an accommodation. These contact tools may be used only by individuals with a disability for accommodation requests. Do not inquire as to the status of an application.

Job Family: Operations

Business Unit: Life Science Optics