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Urgent! Frontend Engineer (React/TypeScript) Job Opening In San Francisco – Now Hiring OnHires
Location: Remote (Europe)
Employment: Full-time
Our client is building a cutting-edge AI-powered cryptocurrency trading platform.
The product delivers automated trading bots (DCA, Grid, Quantum), portfolio management tools, real-time market data, and multi-exchange integrations (Binance, Bybit, OKX, and others).
Their mission: to provide institutional-grade trading capabilities with consumer-grade UX — making advanced trading accessible, fast, and reliable.
As a Frontend Engineer, you’ll be at the center of creating an intuitive, high-performance trading experience:
Ship real-time trading features in React 18+ with TypeScript.
Design data flows with Redux Toolkit, Redux-Saga, and React Query (caching, optimistic updates, real-time sync).
Integrate APIs & live feeds via REST + WebSockets for order books, balances, and notifications.
Craft responsive UIs with Tailwind CSS + Styled Components, ensuring a seamless mobile-first experience.
Deliver rich visuals like candlestick charts, P&L dashboards, and live market visualizations using ApexCharts or similar.
Optimize performance with code-splitting, lazy loading, bundle budgets, and profiling.
Implement secure auth flows (JWT, OAuth, 2FA) and manage exchange API keys safely.
Contribute to internationalization (13+ languages, including RTL).
Raise the bar by mentoring peers, reviewing code, and shaping front-end architecture.
Solid expertise in React (18+) + TypeScript and modern ES2020+.
Hands-on experience with Redux Toolkit, Redux-Saga, and React Query in production.
Proven work on real-time systems (WebSockets, live market data, large datasets).
Experience with charting libraries (ApexCharts, Highcharts, D3, etc.) including live updates.
Strong understanding of performance optimization.
Awareness of secure authentication flows and API key management.
Leveling guidance:
Mid-level: ~3–5 years React/TS experience.
Senior-level: 5+ years with architectural or product-wide impact.
👉 Impact > years of experience: if you can demonstrate senior-level contributions, you’ll be considered at that level.
Trading/fintech background (order forms, risk, real-time systems).
Testing with Jest + React Testing Library.
Familiarity with CI/CD pipelines.
Monitoring/analytics (Sentry, Datadog, PostHog).
Experience with PWAs or Web3/wallet integrations.
Problem-solving mindset in complex, data-heavy contexts.
Collaborative and proactive in Agile teams.
Clear communication, clean documentation, thoughtful peer reviews.
You’ll deliver high-impact features for a global trading audience, ensure the platform is fast, reliable, and secure, and shape the front-end architecture of a product scaling at speed.
✨ Smart • Intelligent • Private • Secure
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Unlock Your Frontend Engineer Potential: Insight & Career Growth Guide
Real-time Frontend Engineer Jobs Trends in San Francisco, United States (Graphical Representation)
Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for Frontend Engineer in San Francisco, United States using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 171058 jobs in United States and 6293 jobs in San Francisco. This comprehensive analysis highlights market share and opportunities for professionals in Frontend Engineer roles. These dynamic trends provide a better understanding of the job market landscape in these regions.
Great news! OnHires is currently hiring and seeking a Frontend Engineer (React/TypeScript) to join their team. Feel free to download the job details.
Wait no longer! Are you also interested in exploring similar jobs? Search now: Frontend Engineer (React/TypeScript) Jobs San Francisco.
An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at OnHires adheres to the cultural norms as outlined by Expertini.
The fundamental ethical values are:The average salary range for a Frontend Engineer (React/TypeScript) Jobs United States varies, but the pay scale is rated "Standard" in San Francisco. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.
Key qualifications for Frontend Engineer (React/TypeScript) typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. Be sure to check the specific job listing for detailed requirements and qualifications.
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Before the Interview:To prepare for your Frontend Engineer (React/TypeScript) interview at OnHires, research the company, understand the job requirements, and practice common interview questions.
Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the OnHires's products or services and be prepared to discuss how you can contribute to their success.
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