Senior Photopolymer Materials Scientist - Formulation Lead

OPT Industries; Medford (MA); On-site; USD 120,000 - 170,000; Full time

Job summary

OPT Industries builds a proprietary additive manufacturing platform delivering micron-resolution polymer structures. We are seeking a senior material scientist to lead the development of high-performance photopolymer materials, from formulation strategy through customer qualification, and hands-on at the bench daily.

You will lead formulation development, design systematic studies, perform hands-on characterization, balance printability and mechanical performance, and collaborate with process

Qualifications

• Master or PhD in Chemistry, Polymer Science, Materials Science, or related field.
• 3+ years of industry experience with photopolymer or thermoset formulation.
• Proven ability to independently drive a materials program end to end.
• Experience with DLP/SLA printing is a plus.

Responsibilities

• Lead formulation development of photopolymer resin systems for demanding industrial applications.
• Design and execute systematic formulation studies and iterate against performance targets.
• Perform hands-on materials characterization across thermal, mechanical, and rheological properties.
• Balance printability, cure behavior, thermal performance, and mechanical properties.
• Optimize resin systems for OPT's 3D printing processes with process engineers.
• Collaborate with customer teams to align specifications and support qualification programs.

Skills

Formulation development

Materials characterization

Project leadership

Education

Master or PhD in Chemistry, Polymer Science, Materials Science, or related field

Tools

DLP/SLA printing

Job description

OPT Industries builds a proprietary additive manufacturing platform delivering micron-resolution polymer structures. We are seeking a senior material scientist to lead the development of high-performance photopolymer materials, from formulation strategy through customer qualification, and hands-on at the bench daily.

You will lead formulation development, design systematic studies, perform hands-on characterization, balance printability and mechanical performance, and collaborate with process