System Architect (Rust)

📋 Description

• Design and build core features for Expression Language, Data Mapper, and Decision Engine.
• Own and extend the Rust core, embedding in Ruby and Go via FFI.
• Expand the Decision Engine from static rules to support formulas.
• Contribute to WASM sandboxing for safe isolation of components.
• Collaborate with Product and AI teams on exposing components.

🎯 Requirements

• Deep, hands-on Rust experience at a systems/backend level.
• Proficient in Go with production-ready experience.
• Experience embedding Rust as a library inside another runtime (e.g., Rust-in-Ruby/Go).
• Strong algorithms and data-structures fundamentals.
• Experience with AI-assisted workflows and system analysis.
• Experience handling millions of requests per day.

🎁 Benefits

• Vibrant, dynamic work environment with a broad benefits package.
• Flexible, trust-oriented culture that empowers ownership.
• Opportunity to work on cutting-edge Rust, WASM, and AI projects.
• Collaborative environment with product and AI teams across the company.