Senior UX Engineer — Prototyping & Design Systems

Jobtailor; New York (NY); On-site; USD 110,000 - 170,000; Full time

Job summary

Jobtailor is seeking a senior UX designer in New York to own end-to-end UX design and rapid prototyping for new product initiatives. You will build near-production quality prototypes using React and TypeScript, collaborating with Engineering to validate feasibility and reduce handoff friction.

You will help evolve reusable UI patterns and design systems while advocating for usability and accessibility across the platform, partnering with Product Managers to shape experiences before development

Qualifications

• 5+ years designing and building modern SaaS applications.
• Strong portfolio demonstrating both UX design and front-end implementation
• Expertise with Figma and modern prototyping tools
• Experience building interfaces using React, TypeScript, or similar front-end frameworks
• Strong understanding of interaction design, usability, and accessibility
• Ability to rapidly move from concept to prototype
• Excellent communication and cross-functional collaboration skills in a fast-moving startup environment
• Nice to have: enterprise software design experience, AI or cybersecurity product experience, familiarity with design systems and component libraries, user research/usability testing experience, or motion/interaction animation experience

Responsibilities

• Own end-to-end UX design and rapid prototyping for new product initiatives.
• Build interactive, near-production-quality prototypes using React, TypeScript, or similar frameworks.
• Partner with Engineering to validate technical feasibility early and reduce handoff friction
• Help establish and evolve reusable UI patterns, components, and the design system
• Advocate for usability, accessibility, and thoughtful interaction design across the platform
• Work with Product Managers to define customer experiences before development begins
• Facilitate cross-team alignment by making complex ideas tangible through prototypes and visual storytelling

Skills

UX Design

Cross-Functional Collaboration

Communication

Usability

Accessibility

Tools

Figma

Prototyping Tools

Design Systems

Component Libraries

Job description

Jobtailor is seeking a senior UX designer in New York to own end-to-end UX design and rapid prototyping for new product initiatives. You will build near-production quality prototypes using React and TypeScript, collaborating with Engineering to validate feasibility and reduce handoff friction.

You will help evolve reusable UI patterns and design systems while advocating for usability and accessibility across the platform, partnering with Product Managers to shape experiences before development