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Qnity

Publicly-traded provider of semiconductor materials

RD Chemist

Physical SciencesUpdated on Nov 14
Full-timeHsinchu, North District, Hsinchu City, TaiwanNo salary listed

About the Job

Requirements

  • A PhD in Materials Science, Chemical Engineering, or Chemistry is required, or an MS in one of these fields with demonstrated experience in PCB, electronic materials, semiconductor packaging, or related industries.
  • Strong knowledge of inorganic particle science, colloidal systems, dispersion technology, and interface and surface chemistry is required.
  • Hands-on experience in formulation development and structure-property-performance optimization is required.
  • Working knowledge of statistical analysis, Design of Experiments (DOE), and data-driven development methodologies is required.
  • Ability to work and communicate effectively within the organization is required.
  • Independent research capability and teamwork are required.
  • Fluency in English and Mandarin is required.

Responsibilities

  • Develop next-generation dielectric materials and build-up layer technologies for advanced PCB and IC substrate applications.
  • Design and optimize material formulations using resin chemistry, inorganic particle technology, and interface engineering to meet customer and market requirements.
  • Lead particle-related technology development, including filler selection, surface modification, dispersion engineering, and structure-property relationship studies.
  • Drive new product development from laboratory concept through pilot-scale validation, manufacturing scale-up, and commercialization.
  • Collaborate with manufacturing, process engineering, quality, marketing, and customers to accelerate technology implementation and product adoption.
  • Identify emerging technology trends and translate customer unmet needs into innovative material platforms and development roadmaps.

Desired Qualifications

  • Experience in thermoset resin reaction and electronic materials is a plus.
  • Knowledge of reliability testing, thermal-mechanical characterization, and high-frequency/low-loss dielectric materials is a plus.
  • Six Sigma Green Belt certification or equivalent continuous-improvement experience is a plus.

About the Company

Qnity

Publicly-traded provider of semiconductor materials

Qnity will be an independent, publicly traded electronics materials company spun off from DuPont, serving the semiconductor and electronics industries. It offers materials and solutions for chip manufacturing and high-speed data transmission, with brands such as Pyralux laminates for flexible circuits, Laird thermal interface materials, Kalrez sealants, and Circuposit copper for interconnects. As a standalone company, it aims to differentiate itself through focused strategies, scale (about 10,000 employees, roughly 40 manufacturing sites, and 20 labs) and a broad global reach to support AI, high-performance computing, and advanced connectivity. Its goal is to become a leading global provider of electronic materials across sectors like data centers, automotive, aerospace, consumer electronics, and healthcare.

Company size
11-50
Company stage
IPO
Headquarters
Wilmington, DE
Founded
2024

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