Trinseo S.A.

Research Scientist (Polymers)

Trinseo S.A.$90K — $120K *
Pharmaceuticals & Biotech
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Ph.D. or Master's in Polymer Science, Material Science & Engineering, Chemical Engineering, or related field.
  • Ph.D. with 3-5+ years industrial R&D experience (or M.S. with 8+ years).
  • Strong background in polymer/materials chemistry and melt processing.
  • Demonstrated technical leadership with successful commercialization outcomes.
  • Solid project/program management skills with stage-gate execution experience.
  • Effective stakeholder engagement and influence across functions.
  • Experience in leading global, cross-functional teams and use of statistical methods.

Responsibilities

  • Lead R&D projects from ideation to commercialization using stage-gate methodologies.
  • Convert strategy and market trends into a technology roadmap.
  • Align stakeholders on project goals, timelines, and trade-offs.
  • Ensure technical rigor and coaching within the team.
  • Conduct governance and stage gate reviews for project oversight.
  • Provide updates on project status and facilitate decision-making with data.
  • Manage multiple projects and resources effectively for timely delivery.

Benefits

  • Hybrid working arrangement for better work-life balance.
  • Opportunity to work on cutting-edge R&D initiatives in a diverse team.
  • Exposure to global cross-functional stakeholder interactions.
  • Access to a vast technical network for knowledge sharing.
  • Commitment to diversity and inclusion in the workplace.
Full Job Description
Overview (Scope of Role)

The Research Scientist will lead a portfolio of R&D initiatives to strengthen the PMMA Resins and Surfaces product portfolios and deliver new technologies aligned to customer and market needs. Partner with customers and internal stakeholders (Marketing, Business Development, TS&D, Process Technology, Manufacturing, and Quality) to define scope, success criteria, and resourcing, and drive execution from concept through commercialization. Manage multiple concurrent projects with clear governance (scope, schedule, budget, risk, and deliverables) and disciplined application of stage gate methodologies, including gate readiness and decision reviews. Provide proactive stakeholder management and crisp progress reporting through recurring reviews and executive updates; maintain external technical networks and global exchanges.

This is a hybrid position in Exton, PA

Responsibilities

Portfolio & Program Leadership: lead multiple concurrent R&D projects/programs from ideation through commercialization using stage gate methodologies. Own integrated plans (scope, milestones, resources, budget, risks, IP) and drive execution, decision-making, and delivery through cross-functional global teams - 35%

Technology Strategy & Stakeholder Management: translate strategy, market trends, and customer needs into a prioritized technology roadmap and business cases. Align stakeholders on problem statements, success metrics, timelines, and trade-offs; manage expectations and communications across functions and regions - 25%

Technical Excellence & Problem Solving: ensure technical rigor across the portfolio (DOE, statistical thinking, structured problem solving). Set standards for documentation and knowledge capture; coach team members on clear technical communication - 20%

Governance, Communication & Influence: run portfolio governance and stage gate reviews; surface risks/issues early and drive timely decisions. Provide concise updates on portfolio health, milestones, and decisions needed; influence outcomes with data-based recommendations - 10%

Qualifications

  • Ph.D. or Master's Degree in Polymer Science, Material Science & Engineering, Chemical Engineering, or related technical discipline (or equivalent combination of education and experience, depending on role level)
  • Ph.D. with minimum of 3-5+ years of industrial R&D experience (or M.S. with 8+ years), including leadership of multiple concurrent cross-functional projects/programs through commercialization.
  • Strong experience and working knowledge in polymer/materials chemistry, characterization, structure-property relationships, polymer physics, and melt processing.
  • Proven technical leadership and delivery (e.g., commercialization, publications, patents, or equivalent impact).
  • Strong project/program management: stage-gate execution, critical-path planning, risk/issue management, and on-time delivery across multiple concurrent projects.
  • Strong stakeholder management: align internal/external stakeholders, influence without authority, facilitate decisions, and manage expectations with clear communication.
  • Experience leading global, cross-functional teams; proficient with common PM tools and comfortable using DOE/statistics to drive decisions.

Equity and InclusionWith our expanding global presence, cross-cultural insight and competence are essential for our ongoing success. We believe that a diverse workforce contributes different perspectives, experiences and creative ideas that enable us to continue to improve every day. Race, gender, ethnicity, country of origin, age, personal style, sexual orientation, physical ability, religion, work and life experiences and many more factors contribute to this diversity. We welcome all applicants, regardless of their backgrounds, and are committed to a fair and inclusive hiring process.

#LI-Hybrid

About Trinseo S.A.

Trinseo S.A., a materials company, manufactures and markets synthetic rubber, latex binders, and plastic products in Europe, the United States, the Asia Pacific, and internationally. The company operates through six segments: Latex Binders, Synthetic Rubber, Performance Plastics, Polystyrene, Feedstocks, and Americas Styrenics. It offers latex binders that are used in coatings, construction materials, and paper and paperboard coatings; and synthetic rubber products, such as styrene-butadiene, neodymium-polybutadiene, and solution styrene-butadiene rubbers that are used in tires, modification of bitumen, and footwear. The company was founded in 2010 and is headquartered in Berwyn, Pennsylvania.
Learn more about Trinseo S.A.
Size
3,100 employees
Market Cap
$800.1 million
Industry
Net Income
$7.8 million
5 Year Trend
+5.4%
Revenue
$3 billion
NASDAQ

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