Senior Front-End Engineer

FUNDING NEST MANAGEMENT, LLC
United States
3 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
3 years minimum
Working hours
Regular working hours
Languages
Arabic, English
Job source

Tech stack

Application Programming Interfaces (APIs) Code Review Github Next.js Data Streaming TypeScript Web Content Accessibility Guidelines Web Applications Web Performance Optimization WebSocket ReactJS Backend
+3 more
Real Time Data Figma Front End Software Development

Job description

We’re hiring a senior front-end engineer to help build the next generation of our trader-facing products, working from existing prototypes and Figma designs. Remote, with 3-4 hours of daily overlap with Dubai (GST, UTC+4)

The product is designed and prototyped, and the supporting backend services are in progress. You own the front end end-to-end: architecture, real-time data, performance and quality. Market data updates constantly and the numbers are traders’ money, so correctness and speed matter most.

Responsibilities

  • Build a mobile-first web app with full desktop layouts, from prototypes and Figma

  • Build real-time trading interfaces: live charts, order entry, positions and account data streaming over WebSockets

  • Build trader dashboards, onboarding, checkout and payments, profiles, and rewards and referral areas

  • Implement the design system from Figma tokens, with light and dark themes

  • Integrate with backend APIs and help shape their contracts

  • Own testing, CI, performance and accessibility (WCAG 2.2 AA)

  • Work closely with product, design and backend engineering.

Requirements

  • 5+ years of professional front-end engineering, 3+ with React and TypeScript in production
  • Shipped at least one real-time trading or financial interface (broker, exchange, trading dashboard, prop firm platform or market-data product)
  • Deep experience with WebSocket streaming, high-frequency UI updates and render performance
  • Has built charting features (e.g. TradingView libraries) including custom overlays and interactions
  • Strong with Next.js and modern deployment platforms
  • Has implemented a design system from Figma tokens, with theming
  • Precise with financial numbers: decimal-safe arithmetic and formatting
  • Writes tests by default; comfortable owning CI and code review
  • Fluent written English; works independently with async feedback
  • Please include your GitHub and links to trading or financial interfaces you built (live URLs or screen recordings)
  • Understanding of leveraged trading (forex, CFDs, futures: leverage, margin, liquidation, risk limits) and funded-trader programmes * Experience integrating broker, exchange or market-data APIs
  • Experience integrating broker, exchange or market-data APIs
  • Gamification, leaderboard or affiliate dashboard UIs

  • PWA and mobile-web performance tuning * Productive with AI-assisted development tools

  • Arabic/RTL support

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