Front end Engineer III

JPMorgan Chase; Jersey City (NJ); On-site; USD 140,000 - 190,000; Full time

Job summary

JPMorgan Chase seeks an accomplished front-end engineer to lead enterprise-scale web applications. You will drive architecture, standards, and reusable components, collaborating with UX, product, and backend teams to translate complex requirements into intuitive user experiences.

With 10+ years of hands-on experience, you will shape design systems, enforce WCAG accessibility, and mentor developers while delivering scalable UI solutions in an Agile environment.

Qualifications

• 10+ years hands-on experience developing enterprise-scale web applications.
• Expertise in HTML5, CSS3, JavaScript, and TypeScript for responsive, high-performing UIs.
• Strong experience with front-end frameworks such as React, Angular, or Vue.js.

Responsibilities

• Lead the architecture, design, and delivery of scalable front-end solutions.
• Establish and enforce front-end standards, best practices, and coding guidelines across teams.
• Collaborate with UX designers, product managers, and backend developers to translate requirements into intuitive experiences.

Skills

Enterprise web apps

HTML5

CSS3

JavaScript

TypeScript

React

Angular

Vue.js

Front-end architecture

Design systems

WCAG accessibility

Code reviews

Agile delivery

Tools

React

Job description

• 10+ years of hands-on experience developing enterprise-scale web applications using modern UI technologies.
• Extensive expertise in HTML5, CSS3, JavaScript, and TypeScript for building responsive and high-performing user interfaces.
• Strong experience with modern front-end frameworks such as React, Angular, or Vue.js.
• Lead the architecture, design, and delivery of scalable, maintainable, and reusable front-end solutions.
• Establish and enforce front-end development standards, best practices, and coding guidelines across engineering teams.
• Collaborate closely with UX designers, product managers, backend/API developers, and stakeholders to translate business requirements into intuitive user experiences.
• Drive the creation and evolution of design systems and reusable component libraries to ensure consistency across applications.
• Ensure applications meet accessibility (WCAG), usability, security, performance, and responsive design standards.
• Mentor and guide UI developers through code reviews, technical leadership, knowledge sharing, and career development.
• Resolve complex technical challenges, make architectural decisions, and contribute to Agile delivery practices for large-scale software initiatives.