Lead GenAI Architect: Production Systems & Orchestration

Fractal; Sunnyvale (CA); On-site; USD 185,000 - 230,000; Full time

Benefits offered by this job

Health insurance

401(k) plan

Parental leave

Paid holidays

Job summary

Fractal is seeking a hands‑on technical lead for a GenAI product, responsible for architecting and shipping production systems at the intersection of LLMs and enterprise analytics. You willDirectly guide a distributed engineering team, own delivery quality, and set technical direction in a builder's role.

You will design end‑to‑end GenAI pipelines, manage LLM orchestration, retrieval, and analytics delivery, and prototype rapidly to evolve concepts into scalable production systems.

Qualifications

• 8+ years engineering experience with 4+ years building production GenAI/LLM systems.
• Proven record of building RAG pipelines and agentic workflows with measurable outcomes.
• Strong Python skills, backend fundamentals, REST and streaming APIs, and containerized deployment (Docker/Kubernetes).

Responsibilities

• Design, build, and ship production GenAI systems end to end, hands-on in codebase.
• Own architecture across LLM orchestration, retrieval, agentic workflows, analytics delivery.
• Prototype rapidly and harden approaches into production‑ready systems.

Skills

Python

Docker

Kubernetes

LangChain

LangGraph

LLM patterns

REST APIs

Streaming APIs

Education

Bachelor's degree

Master's degree

Tools

LangGraph

LangChain

LlamaIndex

CrewAI

OpenAI/Anthropic SDKs

LangSmith

Job description

Fractal is seeking a hands‑on technical lead for a GenAI product, responsible for architecting and shipping production systems at the intersection of LLMs and enterprise analytics. You willDirectly guide a distributed engineering team, own delivery quality, and set technical direction in a builder's role.

You will design end‑to‑end GenAI pipelines, manage LLM orchestration, retrieval, and analytics delivery, and prototype rapidly to evolve concepts into scalable production systems.