Assistant Treasurer

Trinseo is a different kind of global materials company – at the intersection of people, technology, and customers. We are a world leader in the production of plastics and latex binders. Our culture is built on passion and innovation.

A career at Trinseo presents a unique opportunity to work in a highly collaborative environment. Helping customers solve their most complex material challenges is the reason we come to work each day. We are seeking innovative thinkers – ready to tackle any challenge and passionate about delivering value.

As a global materials solutions provider focused on delivering innovative and sustainable solutions to our customers, we need people to feel respected and included so they can be more creative, innovative, and successful. We strive to create workplaces that reflect all communities and customers we serve and where everyone feels empowered to bring their full, authentic selves to work. That's why we're fully committed to inclusion across race, gender, age, religion, identity, and experience to drive us forward every day.

Overview (Scope of Role)

Trinseo is seeking a motivated and experienced Assistant Treasurer reporting to the SVP Corporate Development, Investor Relations & Treasury based in Wayne (PA). This individual will be responsible for global cash forecasting, liquidity management, covenant compliance, managing Trinseo’s hedging programs, and working closely with the Treasurer and senior management on financings.

Cash Forecasting & Liquidity Planning

• Lead short- and long-term global cash forecasting processes
• Monitor and optimize global liquidity positions
• Interface with FP&A and business units to align forecasts with operating realities

Financial Risk Management (FX, Interest Rates, Utilities)

• Expand and manage the global Hedge  programs across the different categories including FX, Interest Rates and Utilities.
• Identify exposures and recommend appropriate hedging strategies
• Execute hedge transactions via 360t, Bloomberg or the phone and ensure compliance with policy
• Monitor hedge effectiveness and provide reporting to senior management

Treasury Operations & Controls

• Manage banking relationships and ensure optimal account structures
• Review and improve treasury policies, processes, and controls
• Support cash pooling and in-house banking operations including intercompany funding strategies.
• Manage Treasury Accounting Processes for Treasury Instruments in the Treasury Management System IT2
• Assist with compliance, KYC, and internal/external audit requests

Leadership & Strategic Support

• Act as a strategic business partner across functions and geographies
• Mentor junior treasury staff based in Ireland, Asia and the US
• Contribute to broader finance initiatives including M&A, working capital, and capital structure planning
• Serve as the primary deputy for the SVP Treasurer
• The Assistant Treasurer will manage the Global Treasury team (direct and indirect combined)

• Bachelor’s degree in Finance, Economics, Accounting or related field
• 10+ years of treasury or corporate finance experience in a multinational environment
• Deep expertise in cash forecasting and foreign exchange risk management
• Proficiency with treasury management systems (e.g. IT2, S4 Hanna) and Information Systems such as Bloomberg
• Financial modeling
• Excellent communication skills and the ability to influence across all levels of the organization
• Demonstrated leadership potential and readiness for a future Treasurer role

Equity and Inclusion
With 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.

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