Software Engineer III - React UI Web Developer

JPMorgan Chase - New York, NY

Full-time

New York, NY

Credit Intermediation and Related Activities

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 Consumer and Community Banking division, you will 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 will be responsible for carrying out critical technology solutions across multiple technical areas within various business functions in support of the firm's business objectives. In this role, you will execute software solutions by developing, debugging, and maintaining code in a large corporate environment using one or more modern programming languages and database querying languages. You will need to think beyond routine or conventional approaches to build solutions or break down technical problems. Your responsibilities will include creating secure and high-quality production code and maintaining algorithms that run synchronously with appropriate systems. You will also produce architecture and design artifacts for complex applications while ensuring that design constraints are met by software code development. Additionally, you will contribute to software engineering communities of practice and events that explore new and emerging technologies. You will add to the team culture of diversity, equity, inclusion, and respect, and proactively identify hidden problems and patterns in data to drive improvements to coding hygiene and system architecture.

Responsibilities

• Execute software solutions by developing, debugging, and maintaining code in a large corporate environment.
• Create secure and high-quality production code and maintain algorithms that run synchronously with appropriate systems.
• Produce architecture and design artifacts for complex applications while ensuring design constraints are met by software code development.
• Contribute to software engineering communities of practice and events that explore new and emerging technologies.
• Add to team culture of diversity, equity, inclusion, and respect.
• Proactively identify hidden problems and patterns in data to drive improvements to coding hygiene and system architecture.

Requirements

• Formal training or certification on software engineering concepts and 3 years applied experience.
• Expert-level React, JavaScript/Typescript knowledge, with demonstrated complex implementations such as Micro frontends, optimization techniques, and design patterns.
• Knowledge and understanding of a modern React stack (hooks, functional components).
• Good knowledge of Unit/integration/e2e testing with continuous deployment (CI/CD).
• Experience with component libraries (Styled Components, Material UI, etc.).
• Experience with Storybook and building modular applications.
• Knowledge and experience with dependency management and using build tools like Webpack.
• Knowledge and experience working with HTML5, CSS and precompilers, like Sass and LESS.
• Understanding UX design concepts like responsive web design.
• Solid understanding of agile methodologies such as CI/CD.

Nice-to-haves

• Strong analytical and problem-solving skills paired with the ability to develop creative and efficient technical solutions.
• Knowledge of Web Content Accessibility Guidelines (WCAG).
• Knowledge and experience with web performance tools.
• Familiarity and experience with Feature Flagging and Experimentation.
• Familiarity and experience working in an Agile environment.