Software Engineer III - React/UI

As a Software Engineer III - React/UI at JPMorganChase within the Consumer and Community Banking sector, 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., * Lead developer for React platforms, owning the design and delivery of front-end features in a secure, stable, and scalable way.

• Architect, build, and evolve React applications, including adding and maintaining reusable components in the component library (standards, accessibility, documentation, versioning, and adoption).
• Provide technical leadership for UI development: drive solution design, enforce engineering standards, perform code reviews, mentor engineers, and contribute to delivery planning in an agile team.
• Own end-to-end test strategy and automation for React UI to ensure reliable releases and resilient customer experiences.
• Design, build, and maintain UI automation frameworks using Playwright, Cypress, and Selenium (where cross-browser coverage is required).
• Build and maintain BDD automation with Cucumber (Gherkin), aligning scenarios to business outcomes and acceptance criteria.
• Create automated suites for smoke, regression, functional, integration, and API testing; ensure coverage for critical user journeys and service contracts.
• Implement robust API testing (REST/GraphQL where applicable), including negative testing, auth/session/token flows, and data validation, as it relates to UI integrations.
• Improve test reliability: reduce flakiness, optimize parallel runs, stabilize waits/selectors, and enhance diagnostics (screenshots, video, traces, logs); Use AI-assisted tools to accelerate UI development and enhance quality (e.g., coding assistance, test generation, failure analysis) with appropriate security/privacy controls.
• Integrate build + test automation into CI/CD pipelines, with quality gates, reporting, and environment-aware execution for UI components; Partner with product/engineering on UI requirements and defect triage; perform root-cause analysis and drive fixes upstream.

• Formal training or certification on software engineering concepts and 3+ years applied experience
• Strong React development experience, including building scalable UI architectures and contributing to/maintaining a component library.
• Strong hands-on QA automation experience with:
• Playwright and/or Cypress for modern UI automation
• Selenium WebDriver for cross-browser/UI automation where needed
• Cucumber (BDD) with well-structured feature files and maintainable step definitions
• API testing for UI integrations (REST; auth/session/token flows; negative testing and data validation)
• Proven experience building reusable UI automation frameworks (page objects/screenplay patterns, fixtures, test data management, mocking/stubbing).
• Experience integrating build/test automation into CI/CD and enforcing quality gates with actionable reporting for UI releases.
• Practical experience using AI tools in the SDLC (AI-assisted coding, test generation, failure analysis) with attention to security, privacy, and accuracy.
• Excellent debugging skills and comfort reading application logs and diagnosing failures across UI and integrations.

Preferred qualifications, capabilities, and skills

• Familiarity with modern front-end technologies
• Exposure to cloud technologies

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.

Chase is a leading financial services firm, helping nearly half of America's households and small businesses achieve their financial goals through a broad range of financial products. Our mission is to create engaged, lifelong relationships and put our customers at the heart of everything we do. We also help small businesses, nonprofits and cities grow, delivering solutions to solve all their financial needs.