Site Reliability Engineer (SRE)
Lio (formerly askLio)AI-driven Procurement company
Munich, GermanyMid
Andreessen Horowitz
SV Angel
Y Combinator
Harry Stebbings
Software Engineering
About the role
TL;DR
Build and scale the infrastructure for an enterprise AI startup.
- •At Lio, we're building the AI workforce for procurement.
- •As a Site Reliability Engineer, you'll work directly with our CTO to build the infrastructure that powers one of Europe's fastest-growing enterprise AI startups.
- •You'll help shape the foundation that enables Lio to serve global enterprise customers with exceptional performance and reliability.
- •Key Responsibilities Work directly with our CTO on the architecture and scaling of Lio's infrastructure Design and operate highly reliable cloud infrastructure for production AI workloads Scale our platform globally with multi-region deployments and high-availability architectures Optimize databases for agentic AI workloads, including Vector Search, Hybrid RAG, MCP, and high-performance query execution Build observability, SLOs, alerting, and incident response processes Requirements Experience operating production workloads on a major cloud platform Strong Python skills and experience optimizing backend services Solid understanding of distributed systems, asynchronous processing, and scalable architectures Experience with monitoring, observability, and incident management Experience optimizing databases at scale (MongoDB is a plus)
Required skills
PythonCI/CDDockerKubernetesMongoDB
Nice-to-have skills
GitHub Actions
Domain expertise
ai
Tech stack
PythonMongoDBGitHub Actions