(Senior) Software Engineer

Lead Hyperion’s core engine. Design and evolve scalable multi-agent systems with strong guarantees around correctness, observability, and performance. Turn complex orchestration, routing, and simulation logic into durable, production-grade infrastructure.

• Experience designing systems with deep observability, including tracing, metrics, and debugging complex runtime behavior.
• Familiarity with infrastructure concerns such as deployment pipelines, scaling strategies, and cost-performance optimization.

• Design and evolve core system architecture across frontend, backend, and APIs, including data models, permissions, and scalable service boundaries.
• Work closely with AI Engineers to translate experimental AI workflows into stable, debuggable, and production-ready systems.
• Own the full lifecycle of critical features from design to deployment, including reliability, monitoring, performance tuning, and long-term maintainability.

• Proven experience building and maintaining production systems with real users, scale, and reliability constraints.
• Strong backend and systems design fundamentals, with the ability to make sound architectural tradeoffs.
• Experience with distributed systems, async workflows, or complex stateful systems such as pipelines, runtimes, or orchestration layers.
• Technical fluency in Python, Rust, and TypeScript, with the ability to quickly adapt to new tools and abstractions.