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IDEX

Precision engineering for health and safety

Optical Assembly Technician 2

Product AssemblyConfirmed live in the last 24 hours
Full-timeWest Henrietta, NY, USA

About the Job

Requirements

  • A high school diploma or equivalent is required.
  • Three to five years of hands-on experience in precision optical assembly, active optical alignment, or optical metrology is required.
  • Demonstrated experience achieving micron-level alignment accuracy in a production or laboratory manufacturing environment is required.
  • Experience working independently on complex, high-precision optical assemblies with limited supervision is required.
  • Strong understanding of optical principles, precision measurement, and mechanical tolerancing is required.
  • Proficiency with advanced optical alignment and metrology equipment is required.
  • Ability to interpret optical and mechanical drawings, specifications, and tolerances is required.
  • Ability to exercise technical judgment within defined quality systems is required.
  • Ability to document complex alignment data clearly and accurately is required.
  • Compliance with gowning and contamination-control protocols, electrostatic discharge requirements, and chemical-handling safety requirements is required.
  • Technical certification, an associate degree, or equivalent advanced vocational training in optics, precision manufacturing, or a related technical field is preferred.

Responsibilities

  • Perform active alignment of lenses and optical elements into metal housings using precision fixturing.
  • Use alignment and metrology tools such as air-bearing spindles, autocollimators, alignment telescopes, precision stages, and indicators to achieve required tolerances.
  • Adjust decenter, tip, tilt, and axial position to meet defined optical and mechanical specifications.
  • Apply adhesives and permanently secure optics while maintaining alignment during cure.
  • Inspect optical elements for defects, including scratches, digs, chips, and coating defects.
  • Inspect machined metal housings for burrs, surface damage, and dimensional inconsistencies.
  • Evaluate cosmetic and functional acceptability using defined optical inspection criteria.
  • Determine fitness for use of optics and hardware before assembly and escalate issues as required.
  • Measure critical features using high-precision metrology tools, including micrometers, bore gauges, comparators, and dial indicators.
  • Verify alignment results and dimensional stability before, during, and after bonding.
  • Independently troubleshoot alignment and assembly challenges, including tolerance stack-up, fixture inaccuracies, part variability, and contamination.
  • Adapt alignment and assembly techniques within controlled parameters when documented processes are incomplete or ambiguous.
  • Partner with engineering and quality teams to resolve complex assembly issues.
  • Accurately document alignment data, measurements, and final build conditions.
  • Provide technical feedback to support process improvement, yield enhancement, and design for manufacturability.
  • Support root-cause investigations and corrective actions related to optical assembly issues.
  • Maintain high standards of workmanship, repeatability, and discipline in clean-room operations.

About the Company

IDEX

Precision engineering for health and safety

IDEX is a global provider of engineered, high-precision components and systems for specialized markets, with two main segments: Health Sciences Technologies and Fire Safety Diversified Products. In Health Sciences, it designs liquid subassemblies and precision parts for research and diagnostics; in Fire Safety, it makes pumps, controls, valves, nozzles, and rescue tools for firefighting. It also offers stainless steel banding and clamping devices and metering, dispensing, and mixing equipment for paints and colorants. The company aims to create value by delivering dependable, precisely engineered solutions tailored to exact customer needs in health science, fire safety, and industrial dispensing and joining applications.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Northbrook, IL
Founded
1987

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