Agentic Systems Engineer
RemoteFull-time2–4 yrsPosted open since apr 2026
Mid-level data science role at Kantiv (formerly Joist AI). Needs 2–4 years. Remote.
About the role
These are systems that reason, use tools, remember, and collaborate with users. The stack spans multi-agent orchestration, MCP servers, skills, long-term memory, evals, retrieval, and the plumbing that makes all of it hold up in production. We're looking for someone to help us build it.
What you'll do
- Build agents as modular, plug-and-play components that slot cleanly into the wider stack
- Own quality of the features you put out: tests, evals, observability, the works
- Dig into production traces to understand what the system is actually doing, and close the loop with fixes
- You've built something non-trivial with the modern agent toolkit, whether that's a side project, a prototype at work, or a hackathon thing that got out of hand
- Able to drop into an unfamiliar codebase and find your way around fast
What you need
- Python
- LLMs
- Plumbing