Senior / Staff AI Platform Engineer

Role Responsibilities:

• Build the core AI platform that powers a copilot inside a new, AI-native trading experience.
• Develop a high-performance backend in Rust that supports streaming responses, low-latency tool execution, caching, and reliable orchestration of model + tools.
• Partner with product and frontend to enable great AI-native UX patterns (streaming, citations/grounding, “why” explanations, reversible actions).

Tech Stack:

• Rust (backend), Postgres, TypeScript, React / React Native.
• LLM APIs and model serving.

Requirements:

• At least eight years of experience and strong proficiency with any programming language.
• Strong knowledge of systems programming fundamentals: concurrency, networking, performance profiling, reliability, and distributed systems patterns.
• Experience designing and operating production APIs and services with strong observability, correctness guarantees, and security considerations.

Compensation and Benefits:

• The base salary range for this role is $200,000 to $350,000.
• Total compensation includes bonuses and equity.
• Benefits include 401k matching, gender neutral parental leave, and full medical, dental, and vision insurance.