Principal Software Engineer

Archimetis is building an operational reasoning platform for heavy industry. The Principal Software Engineer will lead the platform’s architecture and development, combining agentic AI, data systems, and deterministic safeguards to support safe and reliable industrial operations.

Responsibilities:

• Hybrid Reasoning Architectures: Designing systems that combine LLM-based planning and agents with symbolic logic, structured data models, optimization techniques (regression, LP/MIP), and physics-based simulation (thermodynamics, kinetics)
• Deterministic Guardrails for Non-Deterministic Agents: Building validation, constraint-checking, and middleware layers that ensure agent-generated analyses and plans are safe, feasible, and compliant with real-world operating constraints
• Continuous & Proactive Reasoning: Enabling reasoning to run continuously over high-volume telemetry streams to detect issues and opportunities early—while managing compute cost, latency, and token budgets
• High-Throughput Telemetry Integration: Architecting data pipelines that ingest, normalize, and contextualize high-frequency sensor data so it can be reliably understood and consumed by agentic systems
• AI-Native Tooling & Productivity: Leading by example in using agentic developer tools (e.g. Claude Code, Cursor) to maintain high velocity without sacrificing clarity, testability, or architectural discipline