R&D Engineer

Posted 11 Days Ago
Be an Early Applicant
Norcross, GA
In-Office
Mid level
Information Technology • Software • Generative AI
The Role
Drive innovation in optical fibers by developing measurement techniques, conducting lab work, analyzing data, and collaborating with global teams to enhance fiber production processes.
Summary Generated by Built In
Job Summary & Responsibilities

Position Summary

Join our team to drive innovation in next-generation communication optical fibers—from concept to large-scale deployment. You'll develop and refine fiber characterization techniques and support novel fiber manufacturing processes. This role blends hands-on lab work with analytical insight and cross-functional collaboration.


Responsibilities

  • Advance Measurement Techniques: Develop and optimize characterization methods for current and next-generation optical fibers.
  • Collaborate on Equipment Specs: Work with test-equipment vendors to define specs or co-develop new instruments.
  • Hands-on Lab Work: Carry out optical fiber measurements (e.g., lasers, power meters, OSA, OTDR) to support product and process development.
  • Data Analysis & Automation: Analyze statistical data; build scripts and tools (Python, R, MATLAB, etc.) to streamline workflows.
  • Cross-functional Collaboration: Partner with global teams of engineers and scientists to push development forward.

Qualifications

Must-Have:

  • M.S. with 3+ years’ experience or Ph.D. in Optics, Physics, or Engineering.
  • Deep understanding of optical waveguides, electromagnetics, and fiber-characterization methods.
  • Hands-on experience with optical fibers and optical test equipment (lasers, power meters, OSAs, OTDRs).
  • Hands-on experience building optical test setups and automating optical test procedures.
  • Proficiency in statistical software and scripting languages (Python, MATLAB, R, LabVIEW, or C#/C++).

Nice-to-Have:

  • Experience with Design of Experiments (DOE) or Six Sigma methodologies.
  • Database or SQL experience to manage and analyze large datasets.

Skills & Traits

  • Strong analytical, problem-solving, and attention-to-detail abilities.
  • Excellent verbal, written, and presentation communication.
  • Self-motivated, independent contributor who thrives in a team environment.
  • Cultural intelligence and the ability to work with a globally diverse team.

What We Offer

  • Career growth: Technical path and leadership development programs.
  • Collaborative environment: Work alongside a global team on cutting-edge fiber technologies.

Top Skills

C#
C++
Labview
Matlab
Python
R
SQL
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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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