Morgan Stanley's Wealth Management UX team is seeking a Senior UI Front-End Engineer to evolve and mature their design system for web and mobile platforms. As part of the Technology division, you'll join a close-knit group of designers and front-end engineers working across all business verticals to maintain and advocate for the design system. The role involves building and documenting new patterns, ensuring coding best practices, and creating functioning prototypes while working in an AGILE environment. With a competitive base salary range of $150,000-$210,000, Morgan Stanley offers comprehensive benefits and career growth opportunities across their global offices. The position requires 5-8 years of experience with strong JavaScript/HTML/CSS skills and expertise in design systems. You'll be working in their New York office, contributing to digital experiences that help clients manage finances and monitor investments. Morgan Stanley's commitment to excellence, diversity, and innovation makes this an exciting opportunity for a senior engineer passionate about creating impactful financial technology solutions. The role combines technical expertise with design thinking, requiring both strong coding skills and an eye for user experience.