Flint
Agents Engineer
San Francisco · On-site · Full-time · Posted Dec 24, 2025
About the job
Build and integrate reliable production agent systems that power Flint’s platform for generating and optimizing brand-aligned web pages.
What you'll do
- Develop the agentic systems behind Flint’s core product, focusing on reliability, capability, and observability in production.
- Build the pipeline that ingests customer websites and extracts brand signals for page generation.
- Create and test multi-agent architectures and integrate agent capabilities with the broader platform.
What they ask for
- Experience building production agent systems.
- Hands-on experience with prompt engineering, context optimization, and multi-agent orchestration.
- Experience debugging production agents and making them predictable at scale.
- Strong full-stack foundation.
Nice to have
- Experience applying AI to design systems, brand generation, or code generation.
- Experience with Webflow, Framer, Sanity, Contentful, RAG systems, or domain-specific model fine-tuning.
Tools
Webflow, Framer, Sanity, Contentful
AI focus
Build production-grade agentic systems, multi-agent architectures, and evaluations; extract brand signals from websites to support AI-generated pages.
Model-written summary · the original posting is authoritative