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Salary
≈ $43k – $78k per year (Estimated)
Location
In office (Newton)
Seniority
Middle
Visa
H-1B filings in 12 months: 6
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 20, 2026. First seen by Alion on Sep 29, 2026. Thorlabs scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Thorlabs, founded in 1989, designs and manufactures photonics and optoelectronics products and systems for research and industry. Its catalogue covers optical components, optomechanics, lasers and light sources, imaging systems, scientific cameras, electrophysiology equipment, optical tables and test and measurement instruments, produced at manufacturing sites in the United States, Europe and Asia including Ely in England. The company is headquartered in Newton, New Jersey, United States.

Thorlabs is pleased to play a role in advancing science through the components, instruments, and systems we design and manufacture. We believe that science and innovation have great potential to improve the world around us and are committed to advancing photonics (i.e., light-based) technologies that positively impact our customers, employees, and communities. Via educational outreach and more sustainable business practices, we continuously invest in a brighter future. We recognize that each of our employees is a unique individual with the ability to contribute to our success and seek to find great people who will thrive in our fun, fast-paced culture.

This position exists to effectively assure vendor & manufacturing compliance to Thorlabs ISO9001 quality standards protecting customers. Inspectors perform visual and dimensional inspection of precision parts and make quick, accurate pass/fail decisions on many types of optics including filters, mirrors, crystals, prisms, and lenses as well as mechanical components used in conjunction with optical components. Visual surface quality inspections are often performed under 100 watt bulb in low lit room.

Although the location of the position is in Newton, NJ, from time to time it may be required to undertake duties at other Thorlabs locations.

Essential Job Functions include the following, but are not limited to:

  • Identify non-conformances through specified inspection methods.
  • Ability to perform extremely detailed visual inspections on intricate and delicate parts occasionally performed under microscopes.
  • Inspections are performed efficiently, with attention to detail.
  • Measurement metrics are reported to keep track of efficiency and quality.
  • Maintain proper records in our Manufacturing Database.
  • Low friction interface to peers/vendors/others in interaction with regards to inspection.
  • Measuring dimensions of optics with calipers and comparing them to manufacturing drawings.
  • Constantly striving to continuously improve the process within the Thorlabs improvement systems.
  • Reviewing metrology reports based on pass fail criteria.
  • Running and maintaining metrology equipment as needed.
  • Create advance reports and presentations.
  • Ability to work with minimal supervision.

In addition to the essential functions and duties listed above, all positions are also responsible for:

  • Meeting company standards pertaining to quantity and quality of work performed on an ongoing basis, performing all work related tasks in a manner that is in compliance with all Company policies and procedures.
  • Adhering to Company policies, procedures, and directives regarding standards of workplace behavior in completing job duties and assignments.

The Company retains the right to change or assign other duties to this position.

Physical Activities:

Work may be active, could stand or sit for long durations and/or perform repetitious work at times. The employee may lift or move objects up to 20 pounds. Employees must grasp, manipulate, or assemble parts and components that are often very small. The noise level in the work environment is usually moderate, however, may be noisy at times. Must be able to wear appropriate clothing and personal protective equipment such as but not limited to masks, glasses, gloves, and specialty garments. The required PPE and training allow for the safe handling and processing of chemicals like adhesives, lubricants and solvents, and safe operation of job-related equipment and tools.

Requirements

Experience:

· Minimum of 4 years of manufacturing experience or related technical education.

Education:

  • High School Diploma or equivalent work experience.

Specialized Knowledge and Skills:

  • Ability to learn, understand, and effectively apply sampling plans.
  • Skilled in the use of handheld measuring tools and devices including but not limited to calipers and micrometers.
  • Good verbal and written communication skills to operate in both individual and team environments.
  • Capable of reading mechanical drawings and interpret dimensional tolerances.
  • Adaptable to process and procedure changes.
  • Capacity to convert from imperial to metric measurements.
  • Ability to meet department standards for productivity and quality.
  • Computer literacy using MS Office, Outlook, and ERP software is mandatory.
  • Must have the ability to cross train in all areas of the department, including but not limited to visual and dimensional inspection, data entry, laser engravers, and metrology equipment.
  • High attention to detail.

The hourly rate for this position is $20.00 -$25.50 D.O.E.

Thorlabs values its diverse environment and is proud to be an Equal Employment Opportunity/Affirmative Action Employer. All qualified individuals will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age or veteran status. Job descriptions are not intended as and do not create employment contracts. The organization maintains its status as an at-will employer. Employees can be terminated for any reason not prohibited by law.

Benefits

Thorlabs offers a complete benefits package that includes medical, dental and vision insurance, company paid life insurance, a generous PTO package, a 401(k) plan, and tuition reimbursement just to name a few.

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