Senior GenAI Platform Engineer - Observability & Orchestration

Ethereum Technologies; Chicago (IL); On-site; USD 140,000 - 210,000; Full time

Job summary

Ethereum Technologies is seeking a Platform Engineer to design and operate an enterprise-grade AI platform that enables teams to build, deploy, and monitor autonomous agents across diverse workflows.

You will shape agent orchestration, implement observability, security, and governance, and build reusable capabilities such as evaluation loops, guardrails, and scalable integration with tools, APIs, and data sources.

Qualifications

• Experience designing agentic workflows and multi-agent orchestration.
• Experience building scalable AI platforms with enterprise standards.
• Strong focus on observability, security, and governance.

Responsibilities

• Establish enterprise-grade observability across the platform, including centralized instrumentation, tracing, metrics, and error tracking.
• Provide a centralized gateway for AI model interactions, agent tools, and external services with security, governance, authentication, authorization, and policy enforcement.
• Build production-grade AI engineering capabilities, including Agent Harness Engineering, automated evaluation loops, prompt and model evaluation, guardrails, resiliency, and continuous improvement mechanisms.

Skills

AI platform design

Observability

Security governance

Agent orchestration

Job description

Ethereum Technologies is seeking a Platform Engineer to design and operate an enterprise-grade AI platform that enables teams to build, deploy, and monitor autonomous agents across diverse workflows.

You will shape agent orchestration, implement observability, security, and governance, and build reusable capabilities such as evaluation loops, guardrails, and scalable integration with tools, APIs, and data sources.