Senior Manager, Enterprise Technology Architecture

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.

About the role:

The Senior Manager, Enterprise Technology Architecture is a strategic technology leader responsible for defining and advancing the enterprise technology vision, architecture roadmap, and application strategy across business-critical platforms. This role partners closely with business and IT leadership to drive digital transformation, modernize enterprise capabilities, and ensure technology investments support corporate growth, operational excellence, innovation, and long-term business objectives.

This position provides leadership across enterprise architecture, SAP platforms, enterprise integrations, analytics, and data platforms. As chair of the Enterprise Architecture Board, the role establishes governance frameworks, technology standards, and architectural best practices that enable scalable, secure, and agile business solutions.

The Senior Manager combines strategic planning, technology innovation, architecture governance, and operational leadership while building a high-performing team of architects and technology professionals capable of supporting the organization's evolving business needs. The role also evaluates emerging technologies, including artificial intelligence and intelligent automation capabilities, to identify opportunities that support business growth, operational efficiency, and technology modernization.

• Lead the Enterprise Architecture function and establish the long-term technology vision for the organization.
• Define and maintain enterprise architecture principles, standards, governance processes, and reference architectures.
• Develop future-state architecture roadmaps aligned with business strategy, growth objectives, and digital transformation priorities.
• Establish governance frameworks that ensure technology solutions are secure, scalable, resilient, and cost-effective.
• Partner with the CIO and IT leadership team to define and execute the enterprise technology strategy.
• Review and approve solution architectures, technology investments, and major application initiatives.
• Ensure alignment between business capabilities, applications, data, infrastructure, security, and integration strategies.
• Serve as a trusted advisor to executive leadership on technology direction, investment priorities, and innovation opportunities.
• Chair the Enterprise Architecture Board and drive consistent decision-making across the enterprise technology landscape.

• Lead enterprise technology modernization initiatives that improve operational efficiency, business agility, and user experience.
• Identify…