Assembly Technician II

Thorlabs· US - TLS/Thorlabs Lens Systems
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📍 Rochester, New York, United StatesFull time💰 USD 19–28

About this role

At Thorlabs, we design and manufacture components, instruments, and systems that transform the world by identifying, enabling, and accelerating key photonics (i.e., light-based) technologies. Backed by a dedicated workforce of more than 3,000 employees worldwide, Thorlabs contributes to cutting-edge research and real-world innovation.

Whether you're early in your career or bringing years of experience, you’ll find opportunities to grow, take ownership, and make meaningful contributions from day one. We know every employee brings unique talents and perspectives that fuel our success, and we seek driven individuals who are excited to make an impact in a fun, fast-moving culture.

This position works among a team of individuals manufacturing opto-mechanical assemblies for our customers with the occasional assistance of experienced team members. The role entails such functions as kitting, assembling, and in process measurements. 

This position pays $19.00 - $28.00 Hourly depending on experience

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

  • Able to work in a production area with medium degree of difficulty processes.
  • Prepare for batch by kitting necessary components and preparing such materials as epoxies.
  • Intermediate assembly of products using mechanical fasteners and various epoxies.
  • Visual, optical, and mechanical measurement of parts using metrology devices such as hand tools, microscopes, and interferometers.
  • Perform alignment of components using equipment such as alignment jigs, visual indicators, and optical alignment stations.
  • Package products to be ready for the next process step or final customer.
  • Assist with training less experienced team members.
  • Highlight issues and participate in troubleshooting efforts.
  • Cross trains to be able to work in multiple production areas.
  • Handle and clean precision optics and mechanical components.
  • Sort and count parts and materials.
  • Examine parts and materials for defects.
  • Must be able to understand written work instructions and technical drawings for a wide range of products to properly manufacture the final product to the highest of quality standards with a goal of zero scrap or rework.
  • Maintain proper records in our Manufacturing Database.
  • Participate in Continuous Improvement efforts.
  • Comply with the company safety program and maintain a clean and organized work area.

 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 must frequently lift or move objects up to 20 pounds. . Must be able to wear appropriate clothing and personal protective equipment such as but not limited to masks, glasses, gloves, and specialty garments.

Experience:

  • Minimum of 4 years of manufacturing experience and related technical education.

Education:

  • High School Diploma or equivalent.

Specialized Knowledge and Skills:

  • Demonstrated ability to work in a team environment and comply with high quality standards.
  • Good work ethic.
  • Strong attention to detail.
  • Strong ability to shift from one task to another to address changing production priorities.
  • Basic mathematic knowledge.
  • Proficient in basic computer skills such as Microsoft Office.

Athough the location of the position is in Rochester, NY, from time to time it may be required to undertake duties at other Thorlabs locations.

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 identify 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.

#INDMP

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.

Frequently Asked Questions

What is the salary for the Assembly Technician II role at Thorlabs?
The listed salary for this Assembly Technician II position at Thorlabs is USD 19–28. This is an Full time role.
Where is the Assembly Technician II position at Thorlabs located?
This Assembly Technician II role at Thorlabs is based in Rochester, New York, United States. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Assembly Technician II role at Thorlabs full-time or part-time?
This is listed as a Full time position. It is posted as a Assembly Technician II role in the US - TLS/Thorlabs Lens Systems department at Thorlabs.
Which team or department does the Assembly Technician II at Thorlabs belong to?
This Assembly Technician II position is part of the US - TLS/Thorlabs Lens Systems department at Thorlabs. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Assembly Technician II position at Thorlabs?
Click the "Apply Now" button on this page. You will be redirected to Thorlabs's official application portal hosted on workable where you can submit your application directly.
When was the Assembly Technician II job at Thorlabs posted?
This Assembly Technician II position at Thorlabs was posted on Sep 25, 2026. Apply as soon as possible — early applications are often reviewed first.
Assembly Technician II
Thorlabs · 💰 USD 19–28
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You'll be redirected to Thorlabs's official application page on workable.