Lead Software Engineer - Sr. UI Developer

Salary: $61,000 - 101,000 per year Requirements:

• Formal training or certification in software engineering concepts, plus 5+ years of applied experience
• 10+ years delivering technology solutions, including 8+ years in web development
• Advanced expertise in React, JavaScript, and TypeScript for production web applications
• 8+ years working with HTML5 and CSS, with strong grounding in modern web standards
• Proven experience with UI testing approaches and frameworks such as Jest, React Testing Library, Cypress, or Selenium, covering unit through end-to-end testing
• Strong background integrating RESTful web services and building scalable client-side integrations
• Solid understanding of software design patterns and paradigms, including object-oriented and functional programming
• 5+ years using build pipelines and automation tools such as Jenkins or similar
• Working knowledge of enterprise-authorized AI capabilities to support software engineering workflows, with strong validation practices and awareness of data sensitivity
• Ability to review and verify AI-assisted code and technical recommendations before use, escalate when unsure, and follow security and data-handling requirements
• Experience customizing CSS frameworks such as Bootstrap and using preprocessors such as Sass or Less
• Experience with GraphQL services and front-end integration patterns
• Demonstrated use of Test-Driven Development and/or Behavior-Driven Development practices
• Experience with containerization and cloud technologies such as Docker, Kubernetes, or Amazon Web Services
• Experience implementing Continuous Integration and/or Continuous Delivery practices for web platforms

• Lead delivery across the team by coordinating engineers and driving execution in an agile environment to meet quality and timeline goals
• Design, build, and maintain responsive, accessible, and high-performing user interfaces using React, JavaScript, and TypeScript
• Establish and maintain engineering best practices across the software development life cycle, including code quality, testing, and release readiness
• Build and optimize Single Page Applications with a focus on page speed, user experience, and scalable front-end architecture
• Implement thorough testing strategies, including unit, component, integration, and end-to-end tests, to ensure product quality and completeness
• Partner with product, design, and engineering teams to turn business needs into well-architected technical solutions
• Improve development workflows by identifying and implementing enhancements to tooling, processes, and build pipelines such as Jenkins
• Ensure solutions align with architecture standards and meet risk management and security expectations
• Use enterprise-authorized AI coding assist tools to support code quality, delivery speed, and productivity, while validating outputs through peer review, automated testing, and secure coding standards
• Apply knowledge of software development life cycle tooling, including enterprise-authorized AI-assisted development and automation capabilities, to increase the value delivered through automation

• AI
• Bootstrap
• Cloud
• CSS
• Cypress
• Docker
• GraphQL
• HTML5
• Support
• JavaScript
• Jenkins
• Jest
• Kubernetes
• LESS
• Mobile
• React
• SASS
• Security
• Selenium
• TypeScript
• Web
• UX UI Design
• TDD

More:

We are collaborating with J.P. Morgan to connect exceptional professionals with this opportunity on the Chase Digital team. You will help shape best-in-class desktop and mobile experiences for Chase customers, with a focus on the Chase Business website, while working in an agile environment that values engineering excellence, collaboration, and measurable customer impact. This Lead Software Engineer - UI Developer role sits within JPMorganChases Consumer & Community Banking division, where you will contribute to modern web applications that help customers discover, access, and manage business banking capabilities. We offer a competitive total rewards package with base salary based on role, experience, skill set, and location, and eligible roles may include commission-based pay or discretionary incentive compensation. Our benefits and programs may 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. We are committed to diversity, inclusion, equal opportunity, and reasonable accommodations. Our Consumer & Community Banking team serves Chase customers with a wide range of financial services and is known for leading U.S. credit card sales, deposit growth, and digital solutions, while ranking first in customer satisfaction.

last updated 40 week of 2026