Digital UX Owner

About Chemille® 

Chemille® is Celanese’s AI-powered digital assistant that helps customers, engineers, designers, and material specialists identify the right polymers and engineered materials based on application requirements, certifications, performance characteristics, and industry-specific needs. The platform delivers intelligent material recommendations, product information, technical resources, and direct access to Celanese experts. [askchemille.com] 

As Chemille evolves into a next-generation intelligent platform, we are seeking a Digital UX Owner to own the end-to-end user experience for Chemille’s AI-powered ecosystem while creating a delivery vehicle that is intuitive, visually cohesive, and aligned with business objectives.  The ideal candidate will have strong UX/UI Product Management fundamentals and advocate for UX/UI quality across all pages, features and customer touchpoints. 

Responsibilities 

Product Vision & Strategy  
• Define and maintain the overall UX vision and design principles by establishing site standards 
• Ensure consistency in look, feel, and interaction patterns 
• Balance user needs, business objectives, and technical constraints 
 
Design & Execution 
• Own overall strategic direction for the Chemille user interface and user experience 

• Develop user personas and journey maps to communicate design ideas effectively 
• Maintain the design system and style guide 
• Design responsive layouts that work for both desktop and mobile 
• Ensure accessibility standards (WCAG) are met 
 
Research & Validation 
• Conduct user research and usability testing (SUS, NPS, CSAT, etc.) 
• Analyze utilization and behavior data to identify friction points 
• Run A/B tests and translate findings into design improvements 

• Own the measurement of user satisfaction across desktop and mobile 
 
Collaboration & Process 
• Work closely with product managers, UX developers, and content teams to ensure designs are implemented and designed to delight 
• Review UI implementation and facilitate design reviews to gain stakeholder feedback 
 
Ownership & Advocacy 
• Serve as the final decision maker on UX/UI matters for Chemille 
• Advocate for users and design best practices 
• Stay current on UX/UI best practices and design trends to bring relevant ideas to the team 
• Develop, maintain, and lead a UX/UI Center of Excellence to establish templates, training and best practices 

Qualifications 

• Bachelors degree and at least 5 years of UX/UI experience in researching, designing, developing, and implementing digital products 
• Strong portfolio showcasing strong UX/UI visual design work and innovative solutions 
• Excellent verbal and written communication skills to both technical and non-technical stakeholders 
• Proficiency with Figma or similar design tools to create visual prototypes 
• Experience with user research methods to understand utilization patterns and recommend improvements