Builds and improves core AI agent systems for retrieval, tool use, document understanding, and orchestration in production. Designs evals, analyzes traces, and iterates based on real enterprise workflows using Python and LLM expertise.
175k – 290k
On-siteML Engineering
About the role
What You'll Do
Build and improve the core systems behind our agents across retrieval, tool use, document understanding, memory, and orchestration
Design evals and experiments that help us understand agent quality in production
Turn traces, failures, and user behavior into concrete product and architecture decisions
Work closely with operations, GTM, and deployed teams to understand real workflows and where agents break down
Evaluate models, prompts, and system designs across real enterprise tasks
Own the loop from idea -> implementation -> measurement -> iteration
What We're Looking For
Strong engineering fundamentals and the ability to ship production systems
Fluency in Python
Experience building or working on LLM-powered products, agent systems, or adjacent applied AI systems
An empirical mindset — you reach for logs, traces, experiments, and real usage before guessing
Strong systems taste — you understand that retrieval, prompting, memory, tools, and UX interact
High ownership and comfort working in ambiguity
Strong opinions about what makes agent systems actually work
Strong Candidates May Also Have
Experience with retrieval, search, or ranking systems
Experience designing evals, benchmarks, or feedback loops for LLM systems
Experience building internal tools, workflow products, or operator-facing systems
Experience in startups or other high-ownership environments
Compensation
$175,000-$290,000 base salary, plus equity
Early-stage equity
Competitive, top-of-market salary
Catered lunch and dinners
Skills
PythonLLMsRetrievalAgentsPromptingOrchestrationEvalsDocument UnderstandingTool UseMemory Systems
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