Qnity
About the Company
The ACP R&D group within IC solutions delivers innovative materials and formulations to leading global semiconductor manufacturing partners. You will join a collaborative, diverse team driving materials breakthroughs that enable the next wave of advanced packaging technologies.
About the Role We are seeking an experienced Polymer Chemist with deep expertise in polymer synthesis (and/or organic synthesis) to drive process development, scale‑up, and technology transfer for next‑generation materials used in advanced semiconductor packaging. The ideal candidate combines hands‑on synthetic chemistry with strong process engineering instincts, thrives in Stage‑Gate environments, and partners seamlessly with manufacturing and supply chain. Utilizes knowledge of SAP (BOMs, recipes, change control, batch genealogy) and electrochemistry (e.g., CV/EIS, redox systems, conductive polymers, plating chemistries) to achieve success.
Responsibilities
Design and execute polymer synthesis (e.g., step‑growth, free‑radical/controlled radical such as RAFT/ATRP, anionic/cationic) and organic synthesis of monomers, oligomers, and functional small molecules for high‑purity, semiconductor‑grade applications.
Develop and optimize robust processes from lab (100 mL–20 L) to kilo‑lab/pilot; define critical process and quality parameters to ensure manufacturability and scalability.
Author and lead technology‑transfer packages (batch records, specifications, control plans, PFMEA/PHAs, MOC) and partner with Manufacturing for smooth start‑up and ramp.
Apply DoE/JMP/Minitab, SPC, and data analytics to accelerate process understanding, reduce variability, and ensure batch‑to‑batch consistency.
Build and qualify analytics for polymers and small molecules (GPC/SEC, NMR, LC/MS or MALDI, HPLC/UPLC, FT‑IR, DSC/TGA, rheology, residual solvents/ions, metals).
Drive raw‑material qualification and supplier change management with Quality and Supply Chain; implement incoming QC and CoA requirements.
Incorporate EHS and process safety (thermal hazard screening, CHETAH/DSC/ARC as applicable) into scale‑up; participate in PHA (process hazard analysis).
(Preferred) Apply electrochemistry to materials design and process control (e.g., CV/EIS characterization of redox‑active systems, conductive polymers, plating/bath chemistries, corrosion/passivation behavior).
Project & Cross‑Functional Leadership
Lead programs through the company Stage‑Gate process: define scope, milestones, risks, and success criteria; communicate status to technical and business leadership.
Collaborate across R&D, Applications, Manufacturing, Product Management, Quality, and Supply Chain to align scale‑up and commercialization plans.
Evaluate and select internal vs. external manufacturing pathways; provide on‑site support for pilot plant or toll‐manufacturing campaigns and troubleshooting.
Use SAP to manage recipes/BOMs, routings, MRP parameters, batch traceability, deviations, and change control in partnership with Supply Chain and Operations.
Coordinate with global teammates across Americas/EMEA/APAC time zones; plan/attend meetings outside local business hours when necessary.
Mentor junior scientists/engineers in synthetic methods, data analysis, documentation rigor, and good manufacturing practices.
Qualifications
Ph.D. in Polymer Science/Engineering, Organic Chemistry, Materials Science, or closely related field; 5+ years industrial experience in polymer and/or organic synthesis, process development, scale‑up, and tech transfer.
Demonstrated success converting lab chemistry into manufacturing‑ready processes (kilo‑lab/pilot) with rigorous control strategies.
Proficiency with core polymer/chemical analytics (GPC, NMR, LC/MS or MALDI, HPLC, FT‑IR; plus DSC/TGA, rheology as applicable).
Strong skills in DoE, SPC, statistical analysis (JMP/Minitab) and data‑driven decision making.
Proven track record executing projects through Stage‑Gate or Phase‑Gate frameworks.
Familiarity with SAP (or equivalent ERP) for supply‑chain and manufacturing data (BOMs/recipes, batch history, MRP, change management).
Excellent documentation and communication skills; ability to present complex data to technical and business stakeholders.
Flexibility to collaborate with a global team across time zones, including occasional early‑morning or evening meetings.
Ability to travel domestically/internationally (U.S. Citizen or Green Card holder).
Hands‑on electrochemistry experience (e.g., cyclic voltammetry, EIS, electroplating methods) applied to functional polymers, redox systems, or plating/etch chemistries. (Preferred)
Experience in semiconductor‑grade chemical production, contamination control, and quality systems (e.g., metals/ionic cleanliness, particle control, trace analytics). (Preferred)
Direct experience with pilot plant operations, toll manufacturing, and external technology transfer. (Preferred)
Track record of IP generation (patents, trade secrets) and/or external publications. (Preferred)
People leadership or mentoring experience in a fast‑paced, cross‑functional setting. (Preferred)
Pay range and compensation package Qnity offers a comprehensive pay and benefits package. To learn more visit the Compensation and Benefits page.
Equal Opportunity Statement Qnity is an equal opportunity employer. Qualified applicants will be considered without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability or any other protected class. If you need a reasonable accommodation to search or apply for a position, please visit our Accessibility Page for Contact Information.
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About the Role We are seeking an experienced Polymer Chemist with deep expertise in polymer synthesis (and/or organic synthesis) to drive process development, scale‑up, and technology transfer for next‑generation materials used in advanced semiconductor packaging. The ideal candidate combines hands‑on synthetic chemistry with strong process engineering instincts, thrives in Stage‑Gate environments, and partners seamlessly with manufacturing and supply chain. Utilizes knowledge of SAP (BOMs, recipes, change control, batch genealogy) and electrochemistry (e.g., CV/EIS, redox systems, conductive polymers, plating chemistries) to achieve success.
Responsibilities
Design and execute polymer synthesis (e.g., step‑growth, free‑radical/controlled radical such as RAFT/ATRP, anionic/cationic) and organic synthesis of monomers, oligomers, and functional small molecules for high‑purity, semiconductor‑grade applications.
Develop and optimize robust processes from lab (100 mL–20 L) to kilo‑lab/pilot; define critical process and quality parameters to ensure manufacturability and scalability.
Author and lead technology‑transfer packages (batch records, specifications, control plans, PFMEA/PHAs, MOC) and partner with Manufacturing for smooth start‑up and ramp.
Apply DoE/JMP/Minitab, SPC, and data analytics to accelerate process understanding, reduce variability, and ensure batch‑to‑batch consistency.
Build and qualify analytics for polymers and small molecules (GPC/SEC, NMR, LC/MS or MALDI, HPLC/UPLC, FT‑IR, DSC/TGA, rheology, residual solvents/ions, metals).
Drive raw‑material qualification and supplier change management with Quality and Supply Chain; implement incoming QC and CoA requirements.
Incorporate EHS and process safety (thermal hazard screening, CHETAH/DSC/ARC as applicable) into scale‑up; participate in PHA (process hazard analysis).
(Preferred) Apply electrochemistry to materials design and process control (e.g., CV/EIS characterization of redox‑active systems, conductive polymers, plating/bath chemistries, corrosion/passivation behavior).
Project & Cross‑Functional Leadership
Lead programs through the company Stage‑Gate process: define scope, milestones, risks, and success criteria; communicate status to technical and business leadership.
Collaborate across R&D, Applications, Manufacturing, Product Management, Quality, and Supply Chain to align scale‑up and commercialization plans.
Evaluate and select internal vs. external manufacturing pathways; provide on‑site support for pilot plant or toll‐manufacturing campaigns and troubleshooting.
Use SAP to manage recipes/BOMs, routings, MRP parameters, batch traceability, deviations, and change control in partnership with Supply Chain and Operations.
Coordinate with global teammates across Americas/EMEA/APAC time zones; plan/attend meetings outside local business hours when necessary.
Mentor junior scientists/engineers in synthetic methods, data analysis, documentation rigor, and good manufacturing practices.
Qualifications
Ph.D. in Polymer Science/Engineering, Organic Chemistry, Materials Science, or closely related field; 5+ years industrial experience in polymer and/or organic synthesis, process development, scale‑up, and tech transfer.
Demonstrated success converting lab chemistry into manufacturing‑ready processes (kilo‑lab/pilot) with rigorous control strategies.
Proficiency with core polymer/chemical analytics (GPC, NMR, LC/MS or MALDI, HPLC, FT‑IR; plus DSC/TGA, rheology as applicable).
Strong skills in DoE, SPC, statistical analysis (JMP/Minitab) and data‑driven decision making.
Proven track record executing projects through Stage‑Gate or Phase‑Gate frameworks.
Familiarity with SAP (or equivalent ERP) for supply‑chain and manufacturing data (BOMs/recipes, batch history, MRP, change management).
Excellent documentation and communication skills; ability to present complex data to technical and business stakeholders.
Flexibility to collaborate with a global team across time zones, including occasional early‑morning or evening meetings.
Ability to travel domestically/internationally (U.S. Citizen or Green Card holder).
Hands‑on electrochemistry experience (e.g., cyclic voltammetry, EIS, electroplating methods) applied to functional polymers, redox systems, or plating/etch chemistries. (Preferred)
Experience in semiconductor‑grade chemical production, contamination control, and quality systems (e.g., metals/ionic cleanliness, particle control, trace analytics). (Preferred)
Direct experience with pilot plant operations, toll manufacturing, and external technology transfer. (Preferred)
Track record of IP generation (patents, trade secrets) and/or external publications. (Preferred)
People leadership or mentoring experience in a fast‑paced, cross‑functional setting. (Preferred)
Pay range and compensation package Qnity offers a comprehensive pay and benefits package. To learn more visit the Compensation and Benefits page.
Equal Opportunity Statement Qnity is an equal opportunity employer. Qualified applicants will be considered without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability or any other protected class. If you need a reasonable accommodation to search or apply for a position, please visit our Accessibility Page for Contact Information.
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