Software Engineer III - React

JPMorgan Chase & Co. • Jersey City, NJ

13h

About The Position

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.

Requirements

• 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.

Nice To Haves

• 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).

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.

Benefits

• We offer a competitive total rewards package including base salary determined based on the role, experience, skill set and location.
• Those in eligible roles may receive commission-based pay and/or discretionary incentive compensation, paid in the form of cash and/or forfeitable equity, awarded in recognition of individual achievements and contributions.
• We also offer a range of benefits and programs to meet employee needs, based on eligibility.
• These benefits include comprehensive health care coverage, on-site health and wellness centers, a retirement savings plan, backup childcare, tuition reimbursement, mental health support, financial coaching and more.
• Additional details about total compensation and benefits will be provided during the hiring process.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed