Software Engineer III - React UI Developer

JPMorganChase

SGonsitePosted Jul 17, 2026
Posting intelligenceActively listedReposted 49×, possible evergreen/ghost posting

Skills

javascripttypescriptjenkinshtmlreactmochacssjestawsml

About the role

JOB DESCRIPTION

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.

As a Software Engineer III at JPMorganChase within the Global Banking, Payments Technology, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. You are responsible for carrying out critical technology solutions across multiple technical areas within various business functions in support of the firm's business objectives.

Job responsibilities

Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems

Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems

Produces architecture and design artifacts for complex applications while being accountable for ensuring design constraints are met by software code development

Gathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse data sets in service of continuous improvement of software applications and systems

Provide technical leadership in the area of UI development

Contribute and collaborate in creation and consumption of open, standards-based solutions

Proactively identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system architecture

Contributes to software engineering communities of practice and events that explore new and emerging technologies

Adds to team culture of diversity, opportunity, inclusion, and respect

Required qualifications, capabilities, and skills

Bachelor's degree in Computer Science or equivalent

Formal training or certification on engineering concepts and 3+ years applied experience in front-end development with React

Strong hands-on background in HTML5, CSS3, JavaScript/TypeScript, NPM, React, and D3

Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model

Thorough understanding of React and its core principles; experience with Redux workflows

Hands-on experience creating responsive designs and implementing modern UX patterns

Experience with common front-end development tools such as Babel, Webpack, and NPM

Experience with testing frameworks such as Jest/Mocha/Jasmine and automated build/test tooling (e.g., Jenkins)

Familiarity with code versioning tools such as Git

Excellent verbal and written communication skills; ability to work effectively in a rapidly changing environment

Demonstrated knowledge of software applications and technical processes within a technical discipline (e.g., cloud, AI/ML, mobile, etc.)

Preferred qualifications, capabilities, and skills

Familiarity with modern front-end technologies - Module Federation, Single SPA

Exposure to cloud technologies - AWS, Cloud Foundry

ABOUT US

J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations, governments, wealthy individuals and institutional investors. Our first-class business in a first-class way approach to serving clients drives everything we do. We strive to build trusted, long-term partnerships to help our clients achieve their business objectives.

ABOUT THE TEAM

J.P. Morgan's Commercial & Investment Bank is a global leader across banking, markets, securities services and payments. Corporations, governments and institutions throughout the world entrust us with their business in more than 100 countries. The Commercial & Investment Bank provides strategic advice, raises capital, manages risk and extends liquidity in markets around the world.

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