Sr. Lead Software Engineer - React/Redux/ JavaScript/TypeScript/RxJS

Actively Reviewing the Applications

hackajob

India Full-Time On-site

Posted 1 day ago • Apply by June 6, 2026

Job Description

hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role.

Job Description

Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products.

As a Senior Lead Software Engineer at JPMorgan Chase within the Commercial & Investment Bank's Sales & Research Technology team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Drive significant business impact through your capabilities and contributions, and apply deep technical expertise and problem-solving methodologies to tackle a diverse array of challenges that span multiple technologies and applications.

Job Responsibilities

Build and support client and sales facing platform of JPMorgan’s Execute trading platform and its related suite of applications.
Develop and evolve front-end system architecture, establishing design blueprints, component hierarchies, and scalable patterns that ensure the codebase remains maintainable, modular, and testable across teams.
Collaborate with your Product Owner, UX and QA colleagues to perform technical analysis of client requirements, participate in estimation, planning and architecture design sessions.
Use the latest tools and agentic AI, languages and frameworks to solve challenging and interesting problems.
Influence application architecture, development process and contribute to internal frameworks and libraries.
Learn about financial markets from colleagues, business partners, extensive training resources and workshops.

Required Qualifications, Capabilities, And Skills

Formal training or certification on software engineering concepts and 5+ years applied experience
10+ years of experience in Front end technologies using JavaScript, Typescript, ReactJS, Redux toolkit, RxJS and UI frameworks.
Hands-on practical experience delivering system design, application development, testing, reactive programming and operational stability.
Ability to tackle design and functionality problems independently with little to no oversight.
Experience in building high-performance desktop/web applications.
Mentor junior developers and drive the delivery.
Experience in test driven development using modern source control and continuous integration.
Proven ability to optimize web applications for performance and responsiveness.
Experience working in fast-paced, agile environments within financial services.
Proficiency in utilizing AI-powered development tools to streamline coding workflows, improve code quality, and enhance developer efficiency.

Preferred Qualifications, Capabilities, And Skills