R&D Engineer / Scientist
About The Position
AdvanSix plays a critical role in global supply chains, innovating and delivering essential products for our customers in a wide variety of end markets and applications that touch people’s lives, such as building and construction, fertilizers, plastics, solvents, packaging, paints, coatings, adhesives, and electronics. Our reliable and sustainable supply of quality products emerges from the vertically integrated value chain of our three U.S. based manufacturing facilities. AdvanSix strives to deliver best-in-class customer experiences and differentiated products in the industries of nylon solutions, chemical intermediates, and plant nutrients, guided by our core values of Safety, Integrity, Accountability and Respect. The Nylon Lead R&D Scientist serves as a technical leader driving polymer chemistry innovation and process technology advancement for nylon (polyamide) systems. This role is responsible for developing deep molecular-level understanding and translating it into robust, scalable process solutions that improve manufacturing performance, product quality, and cost competitiveness. Secondary responsibilities include new product development (NPD) and commercialization aligned with business strategy, with a strong emphasis on accelerating research cycles through advanced data analytics and AI-enabled experimentation.
Requirements
- Ph.D. (preferred) or Master’s degree in Polymer Chemistry, Polymer Science, Materials Science, or Chemical Engineering.
- 5+ years of experience in polymer R&D, with emphasis on polyamide (nylon) systems.
- Demonstrated experience in polymer synthesis and characterization.
- Demonstrated experience in process development and scale-up.
- Demonstrated experience in commercialization of new materials.
Nice To Haves
- Deep expertise in polyamide chemistry and polymerization processes.
- Experience with polymer processing technologies (extrusion, compounding, molding).
- Proven track record of leading successful R&D projects and delivering commercial outcomes.
- Experience integrating AI/ML, advanced analytics, or digital tools into R&D workflows.
- Six Sigma or statistical modeling experience for DOE and process optimization.
- Strong communication and leadership skills with ability to influence stakeholders.
Responsibilities
- Lead design and execution of polyamide synthesis reactions, including batch and continuous polymerization systems.
- Develop deep understanding of structure–property relationships to tailor polymer performance for target applications.
- Apply advanced analytical techniques (e.g., rheology, DSC, GPC, IR, NMR) to characterize materials and guide decision-making.
- Drive innovation in polymer modification, copolymerization, and additive incorporation to enable differentiated products.
- Serve as subject matter expert in polyamide chemistry, organic chemistry, and analytical chemistry across the organization.
- Lead development and optimization of polymerization and downstream processing technologies (extrusion, compounding, molding).
- Translate laboratory discoveries into pilot and commercial-scale processes, ensuring consistency, yield, and cost efficiency.
- Provide technical leadership in process modeling, troubleshooting, and process improvement initiatives.
- Partner with plant, engineering, and production teams to improve conversion efficiency, throughput, and energy intensity, resolve process limitations and variability, and enable reliable and repeatable manufacturing performance.
- Apply statistical tools (Six Sigma, DOE) to drive process robustness and variability reduction.
- Leverage artificial intelligence (AI) and machine learning tools to design optimized Designs of Experiments (DOE), identify critical variables and interactions faster than traditional approaches, and predict polymer properties and process outcomes.
- Develop and deploy data-driven experimentation frameworks to reduce research cycle time and increase success rates.
- Integrate experimental data, process data, and analytical results into predictive models that guide decision-making.
- Continuously improve R&D efficiency through automated data analysis workflows, digital lab tools and experiment tracking systems.
- Lead development of new nylon materials and applications, from concept through commercialization.
- Partner with marketing, commercial, and customer teams to translate voice-of-customer (VOC) into technical solutions.
- Drive Stage-Gate execution for NPD projects, including feasibility studies, pilot validation, scale-up and commercialization.
- Deliver differentiated products aligned with market needs and profitability targets.
- Lead cross-functional teams across R&D, Process Engineering, Manufacturing, and Commercial organizations.
- Mentor and develop scientists and engineers in polymer science and process technology disciplines.
- Serve as a technical advisor for complex problem solving, including customer issues and plant challenges.
- Contribute to intellectual property development, including patents and trade secrets.
Benefits
- competitive compensation
- health, dental, vision & wellness programs
- paid vacation
- 401K with company matching
- health savings programs
- disability & life insurance
- employee assistance program
- Tuition reimbursement for continued education, certifications, training, and development
- paid holidays
- paid time off
- eligibility to purchase company stock
- medical, dental and vision insurance
- flexible spending and health savings account eligibility
- employer-provided short term disability benefits
- eligibility to purchase long term disability benefits
- employer-provided basic life insurance
- eligibility to purchase voluntary life coverages
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What This Job Offers
Job Type
Full-time
Career Level
Senior
