Axion Ray
Senior/Staff Software Engineer, Agentic Core
$230K–$300K
San Francisco, CA · Hybrid · Staff · Full-time · Posted Oct 26, 2026
About the job
Architect and scale reliable agentic systems that analyze manufacturers’ disconnected, often unstructured data to produce root-cause insights.
What you'll do
- Own agent-system architecture, including orchestration, tool use, memory, retrieval, evaluation, observability, and guardrails.
- Build and harden data-processing and reasoning infrastructure; establish rigorous evaluation and testing against expert-validated outcomes.
- Mentor engineers on agentic patterns and system design.
What they ask for
- Experience building agentic systems, including LLM orchestration, tool/function calling, multi-step or multi-agent reasoning, retrieval and context engineering, and interoperability protocols such as MCP or comparable work.
- Demonstrated ability to design and own complex distributed systems.
- Hands-on fluency with modern agentic systems and their failure modes, including evaluation and observability practices.
- Experience making messy, heterogeneous real-world data reliable for model reasoning.
Nice to have
- Experience in data-intensive B2B SaaS environments.
Pay
$230K – $300K (base salary)
Tools
LLM, MCP
AI focus
Build and evaluate LLM-driven agentic systems for data ingestion, reasoning, and root-cause analysis, with reliability guardrails and observability.
Model-written summary · the original posting is authoritative