Senior Full Stack JavaScript Developer​/Banking or Capital Markets; Hybrid​/NJ

Job Description

Senior Full Stack JavaScript Developer (Hybrid, Jersey City, NJ – 2 days a week)

Application focus:
Client Onboarding – Complete Lifecycle

We are seeking an experienced Senior Full Stack Developer with extensive expertise in JavaScript technologies to support and enhance a comprehensive client‑lifecycle management application. The platform integrates back‑office, middle‑office and front‑office functions across sales, client support, KYC, tax, credit, legal, risk and more, to streamline the entire sales pipeline to onboarding of global market products and services.

• Collaborate to transform and optimize our technology stack.
• Design, develop and maintain scalable, high‑performance UI components.
• Lead front‑end development while coordinating back‑end tasks.
• Manage timelines, contractors, low‑cost and offshore resources.
• Ensure consistent UI polish and user‑experience excellence.

• 7+ years of end‑to‑end development experience with React, Redux, NodeJS, Express, MongoDB, and GraphQL.
• Demonstrated engineering mindset, strong understanding of the SDLC and experience delivering production‑class solutions.
• Excellent analytical skills, effective communication, and a strong sense of ownership and drive.