Optical Technician

CYBEL.LLC.
Bethlehem, PA

As we scale our manufacturing capabilities for fiber lasers and amplifiers, we are looking for a

hands-on Production Technician to join our team. This is a role for someone who wants to see the direct impact of their work; you will be instrumental in ramping up production, ensuring highquality output, and occasionally bridging the gap between manufacturing and R&D. Whether you are a seasoned fiber optics veteran or a detail-oriented technician with a background in electronics, optics, or physics looking to pivot, we want to hear from you. You'll be working with a diverse and expanding product range, meaning your daily tasks will remain fresh and challenging. We offer the opportunity to grow your skills in a specialized, highgrowth industry.

You must have permission to work in the US.

What you will do:
  • Precision assembly: Perform the full lifecycle of fiber laser/amplifier assembly, including

stripping, cleaving, splicing, and recoating optical fibers.

  • System integration: Assemble and integrate fiber laser/amplifier components into both

OEM modules (compact components for other machines) and benchtop setups

(complete units for laboratory use).
  • Testing and calibration: Use high-end diagnostic tools to verify performance, including

OSAs, power meters, photodiodes, power supplies, and oscilloscopes.

  • R&D collaboration: Assist in the assembly and testing of prototypes for new products

and participate in challenging R&D projects.

  • Quality control: Maintain rigorous standards to ensure every unit meets our highperformance

specifications.

  • Process improvement: Identify bottlenecks in the production line and suggest "smarter"

ways to build.

What we are looking for:

  • Educational background: A degree or certification in physics, electronics, optics, or a

related technical field.

Cybel, LLC. 62 Highland Avenue, Bethlehem, PA 18017 Phone: 610-691-7012 [email protected] website: 2
  • The "Touch": You must be comfortable working with fragile components. If you enjoy

steady-handed work (like PCB soldering or watch repair), you'll likely excel here.

  • Technical literacy: Ability to read schematics, follow complex standard operating

procedures, and document test results accurately.

  • Experience: Familiarity with optical fibers and related equipment is a major plus.
  • Mindset: You are rigorous, detail-oriented, and thrive in a varied environment where

you might build a standard product in the morning and test a prototype in the

afternoon. Salary is negotiable depending on experience and education.

Company description:

Cybel is an established developer and manufacturer of innovative and reliable OEM & benchtop fiber laser and fiber amplifier products for the Photonic Industry. Cybel's vision is to achieve its success in a teamwork environment, by focusing on its customer's demand for meaningful photonic solutions. As a high-tech company, our people are the company's most valuable asset and provide us with a range of competencies needed to succeed. Cybel is currently seeking several talented and self-motivated professionals to assist in our growth. Our location is in Bethlehem, PA, in the Lehigh Valley. Cybel is an equal opportunity employer.
Posted 2026-03-15

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