Agentic AI Engineer

Join Eigen Labs as a Senior Agentic AI Engineer to build core systems for AI agents in production.

Work remotely with a preference for U.S. time zones.

As a Senior Agentic AI Engineer at Eigen, you’ll work on the core systems that make AI agents actually usable in production.

You will own large parts of the system and move quickly from idea to working product.

This is a full-time role, remote-friendly, with a preference for U.S. time zones and close collaboration with the Seattle-based team.

## What you'll do

• •Build agent runtimes and orchestration systems (planning, tool use, memory, coordination)
• •Make agents reliable (retries, failure handling, state management)
• •Make agents observable (tracing, debugging, evaluation)
• •Make agents cheap (cost-aware execution, performance optimization)
• •Integrate LLMs, APIs, and external data into coherent, working systems
• •Define how developers build, debug, and extend agent behavior

## Conditions

• •Target salary range: $187,000 - $253,000
• •Other rewards may include short- and long-term incentives, and program-specific awards

• •Evidence of building hard things that work
• •Shipped real systems that people depend on
• •Experience with backend/systems (distributed systems, APIs, infrastructure)
• •Proficiency in at least one core language (Python, Go, TypeScript, Rust)
• •Experience with reliability patterns (state, retries, observability)
• •Experience with agent frameworks (LangChain, AutoGen, CrewAI)
• •Experience building multi-agent or orchestration systems