Lead Front-End Engineer – Markets Platform

United States Digital Space LLC

Singapore

On-site

SGD 150,000 - 210,000

Full time

14 days+

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Job summary

J.P. Morgan is seeking a Lead Software Engineer within the Commercial & Investment Bank's Sales & Research Technology team to drive client- and sales-facing applications for the Markets Execute platform.

You will apply deep front-end expertise, modern engineering practices, and AI-enabled tooling to deliver secure, scalable solutions with significant business impact. You will design front-end architectures, mentor developers, and collaborate with Product Owners, UX, and QA in a fast-paced, Agile

Qualifications

Bachelor's Degree in Computer Science or equivalent.
5+ years of front-end experience with JavaScript, TypeScript, ReactJS, Redux Toolkit, RxJS, and modern UI frameworks.
Hands-on experience in system design, development, testing, reactive programming, and operational stability.
Strong understanding of responsible AI use in engineering workflows and secure handling of data.
Experience leading use of AI-assisted software development tools and setting team expectations.
Proven ability to independently solve design problems with minimal oversight.
Experience building high-performance desktop/web apps with optimized UX.
Strong test-driven development and CI/CD experience.
Experience in fast-paced Agile financial services environments.
Proficiency with AI-powered development tools to improve code quality.

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 codebases across teams.
Collaborate with Product Owner, UX, and QA to analyze client requirements; participate in estimation, planning, and architecture sessions.
Use modern languages, frameworks, and 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.
Drive team adoption of enterprise-authorized AI-assisted engineering practices to improve code quality, delivery speed, and operational outcomes.
Apply knowledge of SDLC tools, including AI-assisted development and automation, to improve value realized by automation.