Senior Lead UI Engineer — React & Micro-Frontends Leader

Next Frontier Capital; Jersey City (NJ); On-site; USD 150,000 - 230,000; Full time

Job summary

JPMorgan Chase & Co. seeks a Senior Lead Software Engineer to guide a high-performing UI team in delivering scalable enterprise interfaces. You’ll work with React/TypeScript to create modular front-ends, mentor engineers, and partner with design and product teams to turn wireframes into production-grade code.

You will drive adoption of AI-assisted development and robust testing, while advancing accessibility and performance across applications in a corporate setting.

Qualifications

• Formal training or certification in software engineering concepts.
• 8+ years applied software experience.
• 8+ years of hands-on UI development experience, with 3+ years in a leadership role.
• Deep expertise in React, TypeScript, JavaScript, HTML5, CSS3.

Responsibilities

• Lead design, development, and delivery of modern, responsive UIs using React/TypeScript.
• Architect and implement micro-frontend solutions for modular, scalable apps.
• Build and maintain a library of reusable UI components.
• Collaborate with UX/UI designers and product owners to translate wireframes into production code.
• Prototype new features to gather user feedback and iterate quickly.
• Mentor and coach junior UI developers, promoting technical excellence.
• Review code for quality, accessibility, and performance.

Skills

React

TypeScript

JavaScript (ES6+)

HTML5

CSS3

Leadership

Mentoring

AI-assisted development

Education

Formal training or certification in software engineering concepts

Tools

Micro-frontend architectures

Design systems (Material UI, Ant Design)

CI/CD / DevOps basics

Job description

JPMorgan Chase & Co. seeks a Senior Lead Software Engineer to guide a high-performing UI team in delivering scalable enterprise interfaces. You’ll work with React/TypeScript to create modular front-ends, mentor engineers, and partner with design and product teams to turn wireframes into production-grade code.

You will drive adoption of AI-assisted development and robust testing, while advancing accessibility and performance across applications in a corporate setting.