Senior Front-End Engineer
Confirmed on the employer's own hiring board on Oct 17, 2026. First seen by Alion on Jun 17, 2026.
About Tradeify
At Tradeify, we are building a high-performance trading ecosystem that empowers traders around the world with capital, technology, education, and community. We operate across futures and crypto markets and partner with platforms like NinjaTrader and Tradovate to deliver a best-in-class trading experience.
As we continue scaling rapidly, technology sits at the center of everything we do. We are looking for a talented Front-End Engineer who thrives in fast-paced environments and enjoys crafting polished, high-performance interfaces that traders rely on every day.
The Opportunity
We are hiring a Front-End Engineer to design, build, and scale the user-facing side of the Tradeify ecosystem. This role is ideal for someone who cares deeply about performance, design fidelity, and developer experience - and who can translate complex trading workflows into clean, intuitive interfaces.
You will work closely with Product, Design, Data, and Engineering teams to deliver experiences that directly impact traders globally. This is a hands-on role based out of our Boca Raton, FL office.
What You Will Do
UI Engineering
Build responsive, high-performance web applications using modern frontend frameworks
Translate designs into pixel-accurate, accessible, and performant UI components
Develop and maintain a scalable design system and component library
Implement real-time dashboards, data visualizations, and trading-related interfaces
Optimize for Core Web Vitals, rendering performance, and cross-browser compatibility
State & Data Management
Architect client-side state management for complex, data-intensive applications
Integrate with REST APIs and WebSocket streams for real-time market data
Build efficient data-fetching layers with caching, polling, and streaming support
Handle high-frequency UI updates with minimal performance overhead
Engineering & Collaboration
Partner with Design to refine UX flows and maintain consistency across the product
Write clean, well-tested, and maintainable component code
Contribute to frontend tooling, build systems, and CI/CD pipelines
Participate in code reviews and help define frontend engineering standards
Troubleshoot performance and rendering issues in production
What We Are Looking For
6+ years of experience in frontend or UI engineering
Expert-level proficiency in React and TypeScript
Strong understanding of Next.js or similar SSR/SSG frameworks
Experience building real-time or data-dense interfaces (dashboards, charts, tables)
Deep understanding of browser rendering, CSS architecture, and web performance optimization
Familiarity with state management libraries such as Zustand, Redux, or Jotai
Experience integrating WebSocket or streaming APIs on the frontend
Solid understanding of accessibility standards (WCAG) and responsive design
Ability to work independently and move quickly in a startup environment
Strong communication and collaboration skills
Nice to Have
Experience within fintech, trading, crypto, or financial data products
Familiarity with charting libraries such as TradingView, D3.js, Recharts, or ECharts
Exposure to real-time market data feeds or order book visualizations
Experience building or maintaining design systems and component libraries
Knowledge of animation and micro-interaction libraries (Framer Motion, GSAP)
Familiarity with testing frameworks such as Vitest, Jest, Playwright, or Cypress
Experience with AI-assisted development workflows and engineering automation
Why Join Tradeify
Join a rapidly scaling fintech and trading platform
Work on products used by a global community of traders
High ownership and ability to make direct impact
Hybrid environment in Boca Raton, FL with a fast-moving startup culture
Opportunity to work across the full frontend stack - UI systems, data visualization, and real-time interfaces
Collaborative, ambitious, and highly driven team environment
A Note on Our Hiring Process
At Tradeify Futures, we use AI-assisted tools as part of our recruiting process, which may include resume screening, application review, and candidate communication. We want all applicants to be aware of this upfront so you can make an informed decision about applying. Final hiring decisions are always made by a member of our team.