R & D Engineer

Posted 4 Days Ago
Be an Early Applicant
Sturbridge, MA, USA
In-Office
75K-110K Annually
Junior
Information Technology • Software • Generative AI
The Role
The engineer will lead the development of optical fiber manufacturing processes, collaborating on innovations and conducting research and experiments to create new products.
Summary Generated by Built In
Job Summary & Responsibilities

POSITION SUMMARY 

We are seeking a highly motivated engineer to lead and contribute to the development of optical fiber manufacturing processes. This role requires expertise in chemical or optical engineering, physics, materials science, or related fields to develop fiber manufacturing technology. The ideal candidate will work on process development, and innovation in fiber manufacturing techniques, collaborating with cross-functional teams to advance next-generation optical fiber technologies. 

 

 

EDUCATION and EXPERIENCE: 

  • Bachelor's degree in physics, Chemical Engineering, Materials Science, or a similar field. 

 

ADDITIONAL QUALIFICATIONS: (Preferred qualifications, certifications, and/or licenses) 

 

  • 2+ years of experience in process development, manufacturing, or related fields. 
  • Optical fiber or Semiconductor manufacturing background preferred. 
  • Optical test, electrical, programming, and mechanical aptitude skills are helpful in this role 

 

ESSENTIAL RESPONSIBILITIES: 

  • Conduct research, propose experiments, and analyze data to aide in development of new products 
  • Work with and lead project teams to develop new optical fibers and processes (preform manufacturing, glass processing and assembly, fiber draw, and fiber testing) 
  • Collaborate with project teams to design and develop equipment and techniques for fiber processing 
  • Design and conduct development trials and experiments to achieve project milestones. 
  • Document processes and develop standard operating procedures to train operators. 
  • Be a strong, proactive team player with openness and willingness to contribute toward group goals and achievements. 
  • Host meeting discussions, design reviews, and brainstorming sessions to build consensus on project or design direction 

*  Hiring Range:

$75,000 - $110,000 

Please note that the final offer may vary within this range based on a candidates experience, skills, qualifications and internal equity considerations.


Visa sponsorship not available. Applicants must be legally authorized to work in the United States now and in the future. The company does not provide visa sponsorship or any immigration support (including STEM OPT training plan) for this position.


Skills Required

  • Bachelor's degree in physics, Chemical Engineering, or Materials Science
  • 2+ years of experience in process development, manufacturing, or related fields
  • Optical fiber or Semiconductor manufacturing background
  • Optical test, electrical, programming, and mechanical aptitude skills

Lightera Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Lightera and has not been reviewed or approved by Lightera.

  • Fair & Transparent Compensation Pay is considered okay‑to‑good in many hourly manufacturing roles, aided by overtime opportunities and union‑linked increases in some plants. Some hourly titles benchmark near or above market in specific locations.
  • Retirement Support A 401(k) with company match is consistently highlighted, with multiple references to a strong employer contribution. This support is positioned as part of a competitive total rewards package.
  • Healthcare Strength Medical, dental, and vision coverage are described as solid and mainstream. Some locations also reference on‑site or supplemental health resources and tax‑advantaged accounts.

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The Company
HQ: Chiyodaku, Tokyo
3,379 Employees
Year Founded: 2025

What We Do

For decades, we have carried the beacon of innovation, leading industries, communities, and individuals into a brighter era. Now, we have brought together all this knowledge and expertise to provide complete solutions for communication networks, connecting businesses and people. Today, we are one: Lightera, a Furukawa Electric Group company. The creation of Lightera reflects our commitment to meeting the rapidly evolving demands of industries such as generative AI, data centers, 5G/6G, utilities, medical, aerospace, defense, and sensing. Through advanced optical technologies, we build brighter, more connected communities with innovative solutions. Step into the future of smart connectivity. Visit us at lightera.com.

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