Digital UX Owner

Celanese; Wisconsin; On-site; USD 100,000 - 140,000; Full time

Job summary

Celanese is seeking a Digital UX Owner to take end-to-end ownership of the user experience for Chemille’s AI-powered ecosystem. You will define and maintain the UX vision, ensure consistency across the platform, and balance user needs with business and technical constraints.

The role requires 5+ years of UX/UI experience, a strong portfolio, excellent communication skills, and proficiency with Figma. You will collaborate with PMs, UX developers, and content teams to deliver intuitive, accessible

Qualifications

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

Responsibilities

• Define and maintain the UX vision and design principles by establishing site standards.
• Ensure consistency in look, feel, and interaction patterns across the Chemille platform.
• Balance user needs, business objectives, and technical constraints.
• 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 for desktop and mobile.
• Ensure accessibility standards (WCAG) are met.
• Work closely with product managers, UX developers, and content teams to ensure designs are implemented and delight.
• Review UI implementation and facilitate design reviews to gain stakeholder feedback.
• 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 lead a UX/UI Center of Excellence.

Skills

UX/UI experience

Figma proficiency

User research

Communication skills

Design systems

Education

Bachelor's degree in UX/UI

Tools

Figma

Job description

About Chemille®

Chemille® is Celanese’s AI-powered digital assistant that helps customers, engineers, designers, and material specialists identifythe 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 userexperience
• 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

• Bachelorsdegree and at least 5 years of UX/UI experience in researching, designing, developing, and implementing digital products
• Strong portfolioshowcasingstrong 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 utilizationpatterns and recommend improvements