Optical Fiber R&D Draw Technician

Coherent Corp. Vietnam•Granby, CT

2d•$23 - $33•Onsite

About The Position

Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard-work through a competitive compensation program. It's an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!

Requirements

Associate degree in engineering, OR in lieu of college degree, 5 years hands on experience in optical fiber manufacturing or a R&D/manufacturing environment.
Strong mechanical aptitude with hands-on experience in operating complex manufacturing, optical, or high-temperature processing equipment.
Proficiency with Microsoft Office and data analysis tools.
High attention to detail, effective communicator, and the ability to work collaboratively across cross-functional teams.
Ability to stand for extended periods, lift up to 50 pounds on occasion, and comfortably work at heights (e.g., near elevated platforms on draw towers).
All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards.

Responsibilities

Set up, monitor, and safely shut down the fiber draw tower and ancillary equipment (e.g., preform preparation, furnaces, coating systems, and spoolers).
Optimize fiber draw tower processes for novel development projects, including furnace thermal profiles, draw tension control, diameter control systems, coating application, and UV curing to meet fiber performance requirements.
Adjust draw parameters—such as furnace temperature, draw speed, and tension—to meet experimental and product tolerances and innovate novel fiber fabrication techniques.
Record detailed processing logs and review fiber performance data to troubleshoot defects and improve product yields.
Assist in the maintenance, calibration, and modification of draw tower mechanics, electronics, and hardware.
Assist with writing technical reports, updating standard operating procedures (SOPs), and communicating findings to cross-functional engineering teams.
Adhere to all safety protocols, including proper handling of materials and wearing of proper personal protective equipment (PPE).