Formulation Chemist

3 weeks ago

Wayland, Massachusetts, United States Poly6 Full time
Job Title: Formulation Chemist

We are seeking a highly skilled Formulation Chemist to join our team at Poly6. As a key member of our research and development team, you will be responsible for developing and optimizing photopolymer resins for digital light processing (DLP) 3D printing technology.

Responsibilities:
  • Design, develop, and optimize novel photopolymer formulations for DLP 3D printing technologies.
  • Conduct experiments to evaluate and improve resin properties such as cure kinetics, and mechanical strength.
  • Analyze and characterize photopolymer materials using various analytical techniques (e.g., FTIR, DSC, TGA, rheology).
  • Collaborate with cross-functional teams including engineers, material scientists, and product managers to align formulation development with market needs and manufacturing requirements.
  • Troubleshoot and resolve technical issues related to resin performance and printability.
  • Stay up to date with the latest advancements in photopolymer chemistry and 3D printing technologies.
  • Maintain detailed laboratory records and prepare technical reports on formulation development progress.
  • Ensure compliance with safety regulations and environmental standards in the laboratory.
Requirements:
  • PhD or master's degree in chemistry, Polymer Science, or a related field.
  • 5 years of experience in photopolymer formulation development, preferably for 3D printing applications.
  • Strong understanding of photopolymerization mechanisms and resin chemistry.
  • Hands-on experience with SLA/DLP 3D printing technologies.
  • Proficiency in analytical techniques relevant to formulation development, polymer characterization and tying structure property to material quality.
Preferred Qualifications:
  • MS/PhD in Polymer Chemistry or related field.
  • Experience in developing formulation for UV-curable systems and photoinitiators.
  • Familiarity with additive manufacturing processes beyond SLA/DLP.
  • Knowledge of material testing standards (e.g., ASTM, ISO).

Poly6 is an equal-opportunity employer. We do not discriminate based on age, color, genetic information, religion, sex, veteran status, or national origin.