New

Senior UX Designer/Architect

SEI
parental leave, paid time off, paid holidays, tuition reimbursement, 401(k), retirement plan
United States, Pennsylvania, Oaks
1 Freedom Valley Drive (Show on map)
Feb 13, 2026
SEI is looking for a Senior User Experience Designer/Architect with strong interests and skills in the design and development of engaging user experiences. The Senior UX Designer/Architect is responsible for researching, conceptualizing and designing detailed solutions that support SEI's services and platforms. These platforms include: Client platform: the technology and business processes that support investors Intermediary platform: the technology and business processes that support SEI's intermediaries (advisors, enterprise and bank). Front Office: the services and solution to enable proposals, client servicing and Portfolio Management Operational platform: the technology and business processes that supports SEI's middle and back office operational units, and similar units within our large clients. What you will do: Define and evolve UX architecture strategies aligned with enterprise goals and technical roadmaps. Architect scalable, maintainable, and high-performance design systems across platforms. Lead UX vision and roadmap in collaboration with product, engineering, and business stakeholders. Champion accessibility audits and inclusive design initiatives across all digital touchpoints. Architect UX solutions that integrate seamlessly with enterprise systems, APIs, and cloud-native platforms. Establish UX governance frameworks and mentor junior designers and developers. Work closely with UI/UX designers to translate wireframes and design specifications into functional, pixel-perfect, and responsive user interfaces. Define and track UX KPIs to measure user satisfaction, engagement, and business impact. Proactively maintain current knowledge of existing Platform design language Support agile development teams by routinely providing guidance on standards, UI patterns and trade-offs between technical and UE considerations, in conjunction with pre-defined agile development cycles Lead the implementation of front-end architecture, set coding standards, and guide developers in adopting best practices. Provide subject matter expertise in Angular, TypeScript,and frameworks like AG Grid for complex data grids and Micro frontend architecture Work in a fast-paced high-volume environment with competing agendas What we need from you: A minimum of 7 years of experience in UX design, with at least 3 years in an architect or principal role. Expertise in modern front-end frameworks (React, Angular (preferably version 14+), Vue.js, Next.js, Svelte). Proficiency in Photoshop, Illustrator, Adobe XD, Figma, Axure or other visual design and wire-framing tools Proficiency in HTML5, CSS3, SASS, and responsive design. Strong understanding of transformer-based design architectures and real-time data visualization. Proven track record of leading cross-functional teams and influencing product strategy. Deep knowledge of accessibility standards and inclusive design practices. BS / BA in Computer Science, Human-Computer Interaction, Interaction Design, Web Design or equivalent experience Experience working across multiple applications in an enterprise level product offering Ability to handle competing priorities and above average time management skills Experience with: Client Side Libraries such as jQuery, Angular, React Single Page App design Grid Architectures and libraries such as BootStrap; CSS, LESS or SASS Design and techniques to support internationalization UI templating techniques Large scale data sets that impact page performance Working within a mature Design Language Ability to solve problems creatively and effectively Up-to-date with the latest UI trends, techniques, and technologies Demonstrated experience with the design and delivery of scalable and distributed applications of commercial quality, with 24x7 operational characteristics Experience making data driven design decisions based on user feedback, user testing, or data gathering tools like Matomo Excellent communication skills to effectively collaborate with cross-functional teams and present technical concepts. What we would like from you: Ability to guide and reinforce the adoption of standards across the development teams Must have strong presentation / verbal communications skills and the ability to train and mentor other technologists. Highly collaborative in designing solutions Flexible in accepting feedback on designs in a positive, professional manner Experience writing guidelines and UI/UX standards on design topics Staying within timelines and deadlines for completion dates for the project. This requires good time management and organizational skills. Someone who will embody our SEI Values of courage, integrity, collaboration, inclusion, connection and fun. Please see our website for more information. https://www.seic.com/ SEI's competitive advantage: To help you stay energized, engaged and inspired, we offer a wide range of benefits including comprehensive care for your physical and mental well-being, a strong retirement plan, tuition reimbursement, a hybrid working environment for most roles, support for working parents and flexible Paid Time Off (PTO) so you can relax, recharge and be there for the people you care about. Benefits include healthcare (medical, dental, vision, prescription, wellness, EAP, FSA), life and disability insurance (premiums paid for base coverage), 401(k) match, education assistance, commuter benefits, up to 11 paid holidays/year, 21 days PTO/year pro-rated for new hires which increases over time, paid parental leave, back-up childcare arrangements, paid volunteer days, a discounted stock purchase plan, investment options, access to thriving employee networks and more. We are a technology and asset management company delivering on our promise of building brave futures (SM)-for our clients, our communities, and ourselves. Come build your brave future at SEI. SEI is an Equal Opportunity Employer and so much more... After over 50 years in business, SEI remains a leading global provider of investment processing, investment management, and investment operations solutions. Reflecting our experience within financial services and financial technology our offices encompass an open floor plan and numerous art installations designed to encourage innovation and creativity in our workforce. We recognize that our people are our most valuable asset and that a healthy, happy, and motivated workforce is key to our continued growth. At SEI, we're (literally) invested in your success. We offer our employees paid parental leave, back-up childcare arrangements, paid volunteer days, education assistance and access to thriving employee networks. SEI is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability status, protected veteran status, or any other characteristic protected by law. AI Acceptable Use in the application and interview process: SEI acknowledges the growing integration of artificial intelligence (AI) tools into individuals' personal and professional lives. If you intend to incorporate the use of any AI tools at any stage of the application and/or interview process, please ensure you have reviewed and adhere to our AI use guidelines.