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hackajob · 6 hours ago

UI Frontend Engineer - Software Engineer III

New York, NY

Full-time

Onsite

Mid Level

$133K/yr - $185K/yr

3+ years exp

hackajob is collaborating with J.P. Morgan to connect them with exceptional tech professionals for this role. As a Software Engineer III at JPMorganChase, you will design and deliver trusted technology products while supporting the firm’s business objectives through critical technology solutions.

Artificial Intelligence (AI)Generative AIHuman ResourcesRecruitingSoftware

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

Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems

Produces architecture and design artifacts for complex applications while being accountable for ensuring design constraints are met by software code development

Gathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse data sets in service of continuous improvement of software applications and systems

Proactively identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system architecture

Contributes to software engineering communities of practice and events that explore new and emerging technologies

Adds to team culture of diversity, opportunity, inclusion, and respect

Qualification

ReactTypeScriptHTML5CSS3JavaScript (ES6+)Unit testingVersion control (Git)User interface designSoftware Development Life CycleCollaborationProblem-solving

Required

Formal training or certification on software engineering concepts and 3+ years applied experience

Strong coding skills in React and TypeScript, with a focus on building responsive and user-friendly interfaces. Familiarity with state management libraries (e.g., Redux, Context API, Zustand)

Build responsive and adaptive web applications with HTML5, CSS3, and preprocessors (SASS/LESS)

Collaborate using modern build tools (Webpack, Babel, npm/yarn) and version control systems (Git)

Write unit and integration tests (Jest, React Testing Library)

Maintain code quality using tools like ESLint and Prettier

Solid understanding of user interface design principles and best practices, ensuring a seamless user experience during login, authentication, and password management processes

Comprehensive knowledge of the Software Development Life Cycle (SDLC), with a focus on front-end development processes

Ability to work collaboratively with cross-functional teams, including UX designers and backend developers, to deliver high-quality UI solutions that enhance user authentication experiences