Lead UI Engineer – React & Web Platform Lead

Archer; Columbus (OH); On-site; USD 150,000 - 190,000; Full time

Job summary

Archer collaborates with JPMorgan Chase to recruit a Lead Software Engineer – UI Developer to shape desktop and mobile experiences for the Chase Business website. You will lead design and delivery of modern web applications, focusing on quality, performance, and security in an agile setting.

As a senior contributor, you will drive UI across React/JavaScript/TypeScript, establish SDLC best practices, build scalable SPAs, implement testing strategies, and partner with product, design, and

Qualifications

• Formal training or certification on software engineering concepts and 5+ years applied experience.
• 10+ years of experience delivering technology solutions, with 8+ years of web development experience.
• Advanced proficiency in React, JavaScript, and TypeScript for building production web applications.
• 8+ years of experience with HTML5 and CSS, including strong fundamentals in modern web standards.
• Experience with testing frameworks and approaches for UI applications (e.g., Jest, React Testing Library, Cypress, Selenium).
• Strong experience integrating with RESTful web services and building scalable client-side integrations.
• Knowledge of software design patterns, including OOP and FP concepts.
• 5+ years of experience with build pipelines and automation tooling (e.g., Jenkins).
• Experience using enterprise AI capabilities in software engineering workflows with validation and security practices.

Responsibilities

• 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 performant user interfaces using React, JavaScript, and TypeScript
• Establish and uphold engineering best practices across the SDLC, including code quality, testing, and release readiness
• Engineer and optimize Single Page Applications, focusing on page performance, user experience, and scalable front-end architecture
• Implement comprehensive testing strategies including unit, component, integration, and end-to-end tests
• Collaborate across product, design, and engineering partners to translate business needs into well-architected technical solutions
• Improve development workflows by identifying and implementing enhancements to tooling, processes, and build pipelines (e.g., Jenkins)
• Ensure solutions align with architecture standards and follow risk management and security expectations
• Leverages enterprise-authorized AI coding assist tools within the work environment to improve code quality and productivity, with peer review and secure coding standards

Skills

React

JavaScript

TypeScript

HTML5

CSS

Jest

React Testing Library

Cypress

Selenium

REST APIs

Build pipelines

Jenkins

AI capabilities

Tools

Jenkins

GraphQL

Docker

Kubernetes

AWS

Job description

Archer collaborates with JPMorgan Chase to recruit a Lead Software Engineer – UI Developer to shape desktop and mobile experiences for the Chase Business website. You will lead design and delivery of modern web applications, focusing on quality, performance, and security in an agile setting.

As a senior contributor, you will drive UI across React/JavaScript/TypeScript, establish SDLC best practices, build scalable SPAs, implement testing strategies, and partner with product, design, and