Demo

Optical Fiber R&D Draw Technician

Coherent Corp.
East Granby, CT Full Time
POSTED ON 6/4/2026
AVAILABLE BEFORE 7/2/2026
Job Description

Primary Duties & Responsibilities

  • Equipment Operation: 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.
  • Process Optimization: Adjust draw parameters—such as furnace temperature, draw speed, and tension—to meet experimental and product tolerances and innovate novel fiber fabrication techniques.
  • Data Collection & Analysis: Record detailed processing logs and review fiber performance data to troubleshoot defects and improve product yields.
  • Maintenance & Upgrades: Assist in the maintenance, calibration, and modification of draw tower mechanics, electronics, and hardware.
  • Documentation: Assist with writing technical reports, updating standard operating procedures (SOPs), and communicating findings to cross-functional engineering teams.
  • Safety Compliance: Adhere to all safety protocols, including proper handling of materials and wearing of proper personal protective equipment (PPE).

Education & Experience

  • 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.

Skills

  • Technical Skills: Strong mechanical aptitude with hands-on experience in operating complex manufacturing, optical, or high-temperature processing equipment.
  • Computer Literacy: Proficiency with Microsoft Office and data analysis tools.
  • Soft Skills: High attention to detail, effective communicator, and the ability to work collaboratively across cross-functional teams.

Physical Requirements

  • 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).

Safety Requirements

All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards.

Quality And Environmental Responsibilities

Depending on location, this position may be responsible for the execution and maintenance of the ISO 9000, 9001, 14001 and/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System.

Culture Commitment

Ensure adherence to company’s values (ICARE) in all aspects of your position at Coherent Corp.:

Integrity – Create an Environment of Trust

Collaboration – Innovate Through the Sharing of Ideas

Accountability – Own the Process and the Outcome

Respect – Recognize the Value in Everyone

Enthusiasm – Find a Sense of Purpose in Work

Coherent Corp. is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

If you need assistance or an accommodation due to a disability, you may contact us at talentacquisition@coherent.com .

About Us

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!

Note to recruiters and employment agencies: We will not pay for unsolicited resumes from recruiters and employment agencies unless we have a signed agreement and have required assistance, in writing, for a specific opening.

Salary : $23 - $33

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Optical Fiber R&D Draw Technician?

Sign up to receive alerts about other jobs on the Optical Fiber R&D Draw Technician career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$32,288 - $43,091
Income Estimation: 
$40,018 - $53,233
Income Estimation: 
$130,730 - $144,924
Income Estimation: 
$150,019 - $174,189
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Coherent Corp.

  • Coherent Corp. Bloomfield, CT
  • Job Description Primary Duties & Responsibilities The Manufacturing Engineer will provide day-to-day technical support for the production line including cl... more
  • 3 Days Ago

  • Coherent Corp. Wilsonville, OR
  • Job Description Coherent’s Laser Systems and Measurement division designs and manufactures precision solid-state lasers, laser diode systems, multi-laser l... more
  • 3 Days Ago

  • Coherent Corp. Hillsborough, NJ
  • Job Description The Project Manage r – Is responsible for leading the planning, execution, and delivery of strategic initiatives aimed at increasing organi... more
  • 3 Days Ago

  • Coherent Corp. Saxonburg, PA
  • Hours: 6 AM - 2 PM Primary Duties & Responsibilities Machine set up and operation Inspection of flatness and finish Metrology Documentation Education & Exp... more
  • 3 Days Ago


Not the job you're looking for? Here are some other Optical Fiber R&D Draw Technician jobs in the East Granby, CT area that may be a better fit.

  • Coherent Corp. US East Granby, CT
  • Primary Duties & Responsibilities Equipment Operation: Set up, monitor, and safely shut down the fiber draw tower and ancillary equipment (e.g., preform pr... more
  • 9 Days Ago

  • Lightera Avon, CT
  • LIGHTERA has one of the longest and most respectable corporate lineages in American business, which goes back to Alexander Graham Bell and the invention of... more
  • 10 Days Ago

AI Assistant is available now!

Feel free to start your new journey!