Lightera · 3 hours ago
Hollowcore Engineer/Scientist
Sturbridge, MA
Full-time
Onsite
Mid Level
$75K/yr - $150K/yr
3+ years expLightera is seeking a highly motivated Engineer or Scientist to lead and contribute to the development of Hollow Core Fiber (HCF) preform manufacturing or fiber draw processes. The role involves optimizing technology, improving product performance, and collaborating with cross-functional teams to advance optical fiber technologies.
Telecommunications
Responsibilities
Participate in the departmental safety team to complete safety improvement initiatives
Lead the development and optimization of HCF draw processes or preform fabrication to improve quality, reliability, and scalability
Investigate the relationship between process parameters, fiber properties, and manufacturing outcomes
Develop innovative solutions to enhance the uniformity, throughput, and reliability of fiber draw processes or preform fabrication
Identify and resolve defects or challenges in preform manufacturing or fiber draw, including troubleshooting equipment and material issues
Collaborate with project teams to design and develop equipment and techniques for process optimization
Conduct process trials and experiments to achieve project milestones
Document processes and develop standard operating procedures to train operators
Conduct research, propose experiments, and analyze data to validate hypotheses and improve process understanding
Be a strong team player with openness and willingness to contribute toward group goals and achievements
Perform other related duties as required to meet project and organizational needs, including engagement with night shift personnel
Qualification
Required
Bachelor's Degree in Physics, Mechanical or Chemical Engineering, Materials Science, or a similarly related field
Candidates with experience in HCF preform fabrication or fiber draw is required
3+ years of experience in process development, manufacturing, or related fields
Proficiency in data analysis, experimental design, and process optimization methods
Understanding of high-temperature processes, glass softening, and material flow, such as in fiber drawing
Analytical and problem-solving skills to address complex process challenges and defects
Collaboration skills to work with cross-functional teams and global partners
Excellent technical writing and presentation skills for communicating research findings and process updates
Strong organizational skills to manage multiple projects and prioritize tasks effectively
Adaptability to work independently while supporting team objectives in a dynamic environment
Demonstrate effective communications skills (verbal, written)
Proficiency with MS Office Word and Excel
Maintain discretion when working with confidential and proprietary information
Strict adherence to Company safety policies and procedures
Conformance to all aspects of Lightera's 'Standards of Conduct' document
Preferred
Optical fiber manufacturing background required
LEAN/Six Sigma manufacturing experience or certifications
Electrical, programming, and mechanical design skills are helpful in this role
Experience working in an ISO-certified industrial setting
Company
Lightera
Lightera was created through the integration of Furukawa Electric Group’s optical fiber business units, including the Fiber Cable Division in Japan, OFS LLC, and Furukawa Electric LATAM S.A.
5001-10000 employees
H1B Sponsorship
Lightera has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
Funding
Current Stage
Late StageCompany data provided by crunchbase