Software Engineer

Job Description Responsibilities: - Build and scale a data-driven corporate web app using React/Next.js . - Take end-to-end ownership of low-latency options analytics, live charts, and market scanners from design to production stability. - Integrate and render real-time market data. - Develop responsive, high-performance UI using CSS / Tailwind / HTML5 - Implement analytics (GA4 GTM), SEO and conversion tracking. - Ensure high availability, performance, caching, and graceful degradation. - Set up monitoring, error tracking, and production reliability practices. - Collaborate with design, product, and marketing teams to deliver a seamless user experience. Requirements: - 2-3 years’ full-stack development experience. - Strong hands-on experience in React/Next.js . - Strong HTML5 CSS, and JavaScript skills. - Experience integrating data-heavy APIs / real-time feeds. - Good understanding of WebSockets / polling / caching strategies. - Experience with analytics and conversion tracking. - Experience with monitoring (Sentry / logs / alerts). - Strong focus on performance and production stability. - Experience building high-traffic or data-driven websites. Company Summary Sahi is an individual trader and technologist, building for traders who demand more from their trading platform. With over 40 years of trading experience and more than 30 years of product development expertise, we understand what high-performance trading truly means: speed, precision, and customisation. Sahi is designed for traders who want to upgrade their trading experience, delivering fast execution, chart-centric trading, and an intuitive mobile trading interface. Every feature, every tap, and every trade is designed to give serious traders an edge where it matters most: performance. Backed by Accel and Elevation Capital, we’re assembling a hand-picked team of top performers across Engineering, App Development, Growth, Marketing, and Brand Building. We’ve reimagined the mobile trading experience with our own high-speed middleware and optimised Sahi Charts for efficient trading. Users can trade directly from the chart: place limit/trigger orders, set order defaults, manage TP/SL visually, and use tools like trailing SL and our large quantity slicer.

Required Skills [‘api’, ‘caching’, ‘css’, ‘html5’, ‘javascript’, ‘next.js’, ‘nextjs’, ‘polling’, ‘react’, ‘react.js’, ‘websocket’, ‘websockets’]

Additional Information

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