Software Engineer III - React
Company: JPMorganChase
Location: Jersey City
Posted on: April 2, 2026
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Job Description:
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 JPMorgan Chase within the Technology
Division, 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 Design, develop, and maintain
responsive user interfaces using React and modern JavaScript. Write
clean, maintainable, and well-documented code, ensuring readability
and long-term sustainability. Create engaging, market-disrupting
digital experiences and services. Work closely with design,
accessibility, and platform teams to ensure UI consistency and
excellence. Apply agile methodologies and use collaborative tools
for effective teamwork and knowledge sharing. Implement and
maintain unit and UI tests to ensure reliability and performance.
Participate in code reviews to improve quality and share knowledge.
Assist with project releases and ensure smooth deployments.
Contribute to all phases of the software development lifecycle,
from concept to deployment. Required qualifications, capabilities,
and skills Formal training or certification in Software Engineering
concepts and 3 years applied experience Advanced proficiency in
JavaScript and React (Vue or Angular experience also considered).
Strong skills in HTML5, CSS3, and responsive design. Production
experience with TypeScript. Familiarity with frontend build tools
(Webpack, Vite, npm). Experience integrating with RESTful APIs,
GraphQL, and handling asynchronous data. Strong design sensibility
and attention to visual detail. Knowledge of testing frameworks
(Jest, React Testing Library, Cypress, or similar). Proficiency
with Git version control. Commitment to writing well-structured,
clean code. Preferred qualifications, capabilities, and skills
Experience with design systems or component libraries (e.g.,
Material Design). Exposure to CI/CD pipelines and cloud
environments (AWS). Familiarity with accessibility standards (WCAG,
ARIA). Understanding of design patterns, modular architecture, and
dependency injection. Experience working with Figma designs.
Familiarity with AI-powered development tools (e.g., Microsoft
Co-Pilot, Cursor, Claude Code).
Keywords: JPMorganChase, Camden , Software Engineer III - React, IT / Software / Systems , Jersey City, New Jersey
