Hi,

At IOT, we continue to grow, we’re excited to announce a new professional opportunity within the company: Chemical Engineer , a key role to execute the general product strategy for one or more of IOT’s business lines.

Role Overview
We are seeking a highly skilled Chemist or Chemical Engineer with expertise in radical photopolymerization to join our innovative team in a breakthrough project on lens manufacturing by Threshold Volumetric Printing.

Key Responsibilities
· Collaborate with international teams to design, formulate, and optimize photopolymerizable systems for volumetric printing lens manufacturing applications.
· Conduct experimental work on radical photopolymerization processes, ensuring reproducibility and scalability.
· Collaborate with cross-functional teams to integrate photopolymerization into a volumetric printing lens manufacturing workflow.
· Analyze and interpret data to improve material performance and processing efficiency.

Required Qualifications
· Master’s degree or Ph.D. in Chemistry, Chemical Engineering, or Polymer Science,



OR equivalent professional experience.
· Demonstrated experience in radical photopolymerization, either through:
o Professional projects, or
o Academic research (Master’s thesis or Ph.D. dissertation).
· Strong understanding of polymer chemistry and photoinitiator systems.

Preferred Qualifications
· Hands-on experience with acrylates and urethanes in photopolymer formulations.
· Practical knowledge of 3D printing technologies, especially volumetric printing.
· Familiarity with rheology, curing kinetics, and mechanical characterization of polymers.
· Ability to work independently and in a multidisciplinary team environment.
Skills & Competencies
· Analytical and problem-solving skills.
· Excellent communication and documentation abilities.
· Proficiency in laboratory techniques and safety protocols.

Why Join Us?
· Opportunity to work on innovative materials for next-generation manufacturing.
· Collaborative envir

📌 Chemical Engineer Photopolymerization Specialist (Madrid)
🏢 Iot Lenses
📍 Madrid