Lead Frontend Engineer: AI-Driven Speech UI

JPMorgan Chase & Co.; Jersey City (NJ); On-site; USD 150,000 - 210,000; Full time

Job summary

JPMorganChase & Co. in Jersey City, NJ, seeks a Lead Software Engineer to advance AI-enhanced UI for large internal tools. You will translate design visions into pixel-perfect front-ends, collaborating with product, design and backend teams to deliver scalable solutions.

You'll own the React codebase, drive testing and performance, mentor engineers, and promote responsible AI use across delivery practices in a fast, secure enterprise environment.

Qualifications

• Formal training or certification on software engineering concepts and 7+ years applied experience.
• Deep expertise in JavaScript/TypeScript and advanced proficiency in React.
• Strong background in modern web development, including responsive design, performance optimization, REST APIs, and asynchronous data flows. Write clean, testable code with meaningful unit and integration test coverage.
• Apply WCAG accessibility standards and best practices to ensure inclusive user experiences.
• Work effectively in agile, distributed teams, contributing to sprint planning, code reviews, and iterative delivery.
• Communicate clearly with stakeholders at all levels, translating technical complexity into accessible language.
• Demonstrated experience leading effective use of approved AI-assisted software development tools with the ability to set team expectations for validating AI outputs for correctness, performance, and security.
• Strong understanding of responsible AI use in engineering workflows, including data sensitivity considerations and secure handling of inputs/outputs.

Responsibilities

• Lead the development of sophisticated AI-enhanced user interfaces for large-scale internal tools.
• Translate designer vision into polished, pixel-perfect front-end experiences.
• Collaborate cross-functionally with product, design, and backend engineering teams to deliver solutions.
• Own the codebase by writing clean, efficient, and reusable React code and uphold high standards through code reviews.
• Drive quality through thorough testing, troubleshooting, and optimization of performance and reliability.
• Mentor and inspire junior engineers, share best practices, and foster continuous learning.
• Communicates effectively by gathering requirements, providing updates, and translating complex technical concepts for stakeholders.
• Stays ahead of trends in front-end and AI technologies, promoting continuous improvement.
• Adopt AI-assisted engineering practices to improve code quality, delivery speed, and operational outcomes.

Skills

JavaScript/TypeScript

React

Web development

WCAG accessibility

Agile, distributed teams

Stakeholder communication

AI-assisted software development

Responsible AI practices

Mentoring engineers

Education

Software engineering certifications

Tools

Redux

Zustand

React Query

Figma

Job description

JPMorganChase & Co. in Jersey City, NJ, seeks a Lead Software Engineer to advance AI-enhanced UI for large internal tools. You will translate design visions into pixel-perfect front-ends, collaborating with product, design and backend teams to deliver scalable solutions.

You'll own the React codebase, drive testing and performance, mentor engineers, and promote responsible AI use across delivery practices in a fast, secure enterprise environment.