Lead UX/UI Engineer

Programmers.io; Malvern (Chester County); On-site; USD 120,000 - 160,000; Full time

Job summary

Programmers.io in the United States seeks a seasoned UX/UI Engineer with 8-11 years of experience to design, develop, and deploy intuitive, accessible enterprise‑grade experiences, including AI agent solutions built on AWS.

The role blends UX research, wireframing, prototyping, and hands‑on front‑end development with React, Angular, Node.js, JavaScript, TypeScript, HTML5, and CSS3, collaborating with product owners, AI engineers, and backend teams.

Qualifications

• 8–11 years of professional UX/UI design or front‑end engineering experience.
• Design for enterprise-grade applications and AI agent solutions on AWS.
• Strong UX research, journeys, wireframes, prototyping, and usability testing.

Responsibilities

• Collaborate with stakeholders, product owners, AI engineers, and backend teams.
• Lead design efforts across design systems, component libraries, and WCAG‑compliant interfaces.
• Develop responsive, accessible front‑end experiences using React/Angular.

Skills

UX research

Wireframing

Prototyping

Interaction design

Usability testing

Stakeholder communication

Design presentation

Technical leadership

GenAI interfaces

Tools

React

Angular

Node.js

JavaScript

TypeScript

HTML5

CSS3

Figma

Adobe XD

Job description

• ROLE_DESCRIPTION -
• We are seeking a skilled UX / UI Engineer with 8-11 years of experience in designing, developing, and deploying intuitive, accessible, and responsive user experiences for enterprise-grade applications and AI agent solutions leveraging the AWS ecosystem.
• The ideal candidate will combine strong UX research and UI design capabilities with hands‑on front‑end development using React, Angular, Node.js, JavaScript, TypeScript, HTML, and CSS. The role requires close collaboration with business stakeholders, product owners, AI engineers, architects, and backend development teams. Required Experience and Skills 8-11 years of professional experience in UX/UI design, front‑end engineering, or full‑stack application development.
• Strong hands‑on development experience with React, Angular, Node.js, JavaScript, TypeScript, HTML5, CSS3, and responsive web design.
• Proficiency with UX research, user journeys, wireframing, prototyping, interaction design, visual design, and usability testing.
• Experience using modern design and prototyping tools such as Figma, Adobe XD, or equivalent platforms.
• Experience creating reusable design systems, component libraries, style guides, and accessible interfaces aligned with WCAG principles.
• Understanding of REST APIs, authentication, asynchronous interactions, state management, micro‑frontends, and enterprise integration patterns.
• Excellent stakeholder communication, design presentation, problem‑solving, collaboration, and technical leadership skills.
• Experience designing interfaces for GenAI assistants, conversational applications, RAG solutions, or autonomous AI agents.
• Experience working in regulated enterprise environments such as banking, financial services, insurance, or healthcare.
• Knowledge of front‑end automated testing, performance optimization, analytics instrumentation, and secure coding practices.
• Skills: Digital : User Experience (UX)~Digital : HTML5-CSS3~Digital : ReactJS~Angular 13+~Foundation : JavaScript~Digital : User Experience Design (UXD)/ Visual Design Experience Required: 10 & Above