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UI Engineer (UI Architecture Team) - NYC or Miami- Award-Winning Global Market Maker

Oxford KnightMiami, FL🇺🇸United StatesPosted 28 Jul 2026

Quick Overview

Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior

Job Description

Summary

Unique opportunity for a UI developer with a strong understanding of modern SDLC practices to join a globally successful market-making firm. This role offers the chance to leverage advanced Javascript and React knowledge to build scalable and performant front-end architecture.

Your primary focus will be the design, implementation and maintenance of modern, scalable platforms, reusable UI components, shared libraries and developer tooling. You'll contribute to UI platform strategy and share frameworks, partnering with engineering teams to improve front-end standards and performance, and with product/design/risk to understand their needs & priorities.

You will work within a mature SDLC and support production systems with an emphasis on stability, monitoring, incident response, and operational resilience, so you'll be expected to take real ownership of the applications you are building. The successful candidate will be an outstanding communicator, confident performing in a fast-moving, ever-changing environment.

Requirements
  • Minimum 3+ years' experience in professional UI engineering
  • Must have hands-on experience with: Javascript, React, Node.js, Typescript, Tailwind CSS
  • Deep-level understanding of modern SDLC practices - including Git, Jenkins, CI/CD, testing, code reviews - and a strong ownership mindset around operational risk, reliability, uptime, and production support.
  • Experience building scalable front-end platforms, reusable components, or UI architecture frameworks (including libraries for other developers & stakeholder management)
  • Solid experience in any of the following: fintech, financial services, trading, banking, or highly regulated firm

Rewards and Incentives
  • Hugely collaborative environment between teams, not siloed like other firms
  • Competitive compensation: truly flat structure; feel valued for your input and be rewarded for great ideas
  • Work with the latest technologies on complex problems


Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If you feel you're suitable for this role, don't hesitate to get in touch!

Madison Pearce
madison.pearce@oxfordknight.com
linkedin.com/in/madison-pearce

Skills

Node.js
CSS
Git
JavaScript
Jenkins
React
Stakeholder Management
Tailwind CSS
TypeScript

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