Senior Software Engineer, Frontend – AI Platform

📋 Description

• • Senior Frontend Software Engineer role on Addepar’s AI Platform team, responsible for designing and scaling real-time AI experiences where performance, reliability, and user interaction quality are critical.
• • Day-to-day work includes building high-performance WebSocket pipelines, optimizing rendering with virtualization and requestAnimationFrame, implementing fault-tolerant UI logic for streaming data, architecting state management systems, and collaborating with design, backend, and AI/ML teams to deliver seamless conversational interfaces.
• • Addepar is a global data and AI platform used by over 1,400 firms across nearly 60 countries to manage nearly $9 trillion in assets, with offices in Pune, New York, London, and other global hubs, empowering investment professionals with AI-powered insights.
• • The role offers deep technical growth in browser rendering, streaming systems, state synchronization, performance profiling, and design systems, with opportunities to mentor teammates, shape frontend architecture, and contribute to shared libraries and AI-driven user experiences.