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

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

• Nice-to-have knowledge of Java, Kubernetes, and Spring.
• Familiarity with Investment Banking, FinTech, or Financial Markets.