
Senior Software Engineer, Core AI Infrastructure
Join the ESTO IT Operations team to build production-grade AI infrastructure and internal AI products. Responsibilities include owning end-to-end delivery of distributed systems (serving infrastructure, data pipelines, deployment orchestration), driving platform adoption via clean APIs and developer tooling, and ensuring reliability, observability, and security at scale. Requires 5+ years automating/supporting cloud (AWS) and network environments, hands-on IaC (Terraform/Ansible/Chef/Puppet/Salt), production Docker/Kubernetes experience, and proficiency in languages such as Python, Bash, Ruby, or Go. Quarterly in-person "surges" are expected.