Senior Front-End Architect for Markets Platform

Testing Site - JPMC; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

JPMorganChase Singapore seeks a Lead Software Engineer to shape client- and sales-facing applications for the Markets Execute platform, applying deep front-end expertise to deliver secure, scalable solutions with clear business impact.

You will design front-end architecture, mentor teammates, and collaborate with Product Owner, UX, and QA, using modern languages, reactive programming, CI/CD, and AI tooling to accelerate delivery while upholding performance and UX.

Qualifications

• Bachelor's Degree in Computer Science or equivalent.
• 5+ years front-end experience with JavaScript, TypeScript, ReactJS, Redux Toolkit, RxJS.
• Hands-on experience in system design, application development, testing, reactive programming, and operational stability.
• Proven ability to independently solve design and functionality problems with minimal oversight.
• Experience building high-performance desktop/web applications and optimizing for speed and UX.
• Strong test-driven development practice using modern source control and continuous integration.
• Experience working in fast-paced, Agile environments within financial services.
• Proficiency with AI-powered development tools to streamline workflows, improve code quality, and enhance developer efficiency.
• Excellent communication and collaboration skills across cross-functional teams.

Responsibilities

• Build and support client and sales-facing capabilities of the Markets Execute platform and its related suite of applications.
• Develop and evolve front-end architecture: design blueprints, component hierarchies, and scalable patterns for maintainable, modular, testable codebases across teams.
• Collaborate with Product Owner, UX, and QA to analyze client requirements; participate in estimation, planning, and architecture/design sessions.
• Use modern languages, frameworks, and agentic AI tooling to solve complex problems and accelerate delivery.
• Influence application architecture and development processes; contribute to internal frameworks and shared libraries.
• Mentor junior developers; drive delivery quality, predictability, and engineering best practices.
• Learn continuously about financial markets through colleagues, business partners, training resources, and workshops.
• Optimize web applications for performance and responsiveness; uphold secure, stable operational standards.
• Apply reactive programming and ensure operational stability across environments with robust testing and CI/CD.

Skills

JavaScript

TypeScript

ReactJS

Redux Toolkit

RxJS

UI Frameworks

CI/CD

Testing

Agile

AI tooling

Education

Bachelor's Degree in Computer Science or equivalent

Tools

Kubernetes

CI/CD Tools

AI tooling

Job description

JPMorganChase Singapore seeks a Lead Software Engineer to shape client- and sales-facing applications for the Markets Execute platform, applying deep front-end expertise to deliver secure, scalable solutions with clear business impact.

You will design front-end architecture, mentor teammates, and collaborate with Product Owner, UX, and QA, using modern languages, reactive programming, CI/CD, and AI tooling to accelerate delivery while upholding performance and UX.