About the Opportunity Radiant Sun Industries is building a next-generation specialty materials manufacturing company focused on Thermal Interface Materials (TIM), thermal conductive compounds, specialty silicones, advanced polymer systems, and electronic materials for the EV, battery, electronics, semiconductor, telecom, industrial automation, and power electronics industries.
Our long-term objective is to establish one of India's leading manufacturers of high-performance thermal management materials by developing indigenous formulations, scalable manufacturing processes, and localized supply chains.
We are seeking an experienced formulation scientist or materials expert who has hands-on experience developing, formulating, scaling up, or manufacturing thermal interface materials or related specialty materials.
This is a founding technical role where you will work directly with the founders to build products, manufacturing processes, supplier networks, and long-term technology capabilities. Responsibilities
Develop formulations for
Thermal Greases
Thermal Pastes
Gap Fillers
Thermal Gels
Thermal Adhesives
Potting Compounds
Encapsulation Materials
RTV Silicone Systems
Thermally Conductive Silicone Compounds
Specialty Electronic Materials
Design and optimize formulations using:
Silicone polymers
Epoxy systems
Polyurethane systems
Ceramic fillers
Boron Nitride
Aluminum Oxide
Aluminum Nitride
Zinc Oxide
Magnesium Oxide
Functional additives
Evaluate manufacturing processes including:
High-viscosity mixing
Vacuum mixing
Dispersion
Defoaming
Degassing
Filling
Packaging
Scale-up
Process optimization
Identify suitable raw material suppliers and manufacturing equipment.
Build pilot manufacturing capability and support commercial production.
Develop testing methodologies and quality standards.
Evaluate import substitution opportunities.
Support customer qualification with OEMs and EMS companies.
Work directly with founders on product strategy, manufacturing strategy, and commercialization.
Preferred
Experience
Candidates should have experience in one or more of the following: