We ship our own products
sanctumcloudBuild AI that leaves the demo stage: agents, retrieval and automation inside real products, running on AWS and watched like any other production system.
What you'll do
- Design and ship LLM features (assistants, agents and retrieval pipelines) for client products and our own.
- Build the services around them in Python or Node.js, on Lambda, ECS and managed AI services.
- Measure quality: evaluation sets, tracing, cost and latency budgets.
- Work with designers and product engineers from the first sketch to the release.
What you'll bring
- Solid engineering in Python or TypeScript, and comfort with REST, queues and databases.
- Hands-on work with an LLM API and retrieval (embeddings, vector stores).
- Experience deploying on AWS.
- Clear writing and a calm way of working through unknowns.
Nice to have
- Agent frameworks, tool calling and evaluation tooling.
- Infrastructure as code (Terraform).
“This is not a loud place. It's a thoughtful one.” Life at SanctumCloud
Why here
Senior teammates, real responsibility, predictable schedules and a culture that understands balance isn't weakness. You'll work on client products and on products we run ourselves.