# Senior Site Reliability Engineer - Infra Ops at Circle Software Corporation

- Company: Circle Software Corporation
- What the company does: Backed by 500 Global.
- Company website: https://ww5.createmycircle.com
- Type: Startups
- Level: Senior
- Location: San Francisco - remote first in US
- Work setup: Remote
- Pay: $153K to $205K base salary per year (USD)
- Posted: 2026-10-01
- Apply by: 2026-11-15
- Apply: https://circle.wd1.myworkdayjobs.com/en-US/Circle/job/San-Francisco---remote-first-in-US/Senior-Site-Reliability-Engineer---Infra-Ops_JR101142?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/circle-software-corporation-senior-site-reliability-engineer-infra-ops/

## About the role

Design, build, and operate Kubernetes platforms that provide secure, highly available, and scalable foundations for critical production services across hybrid and public-cloud environments. Build infrastructure as code with Terraform, creating reusable modules, safe delivery workflows, and well-governed infrastructure changes. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- 5+ years of experience in Site Reliability Engineering, DevOps, Infrastructure Engineering, or a closely related software engineering role supporting production systems
- Deep, hands-on Kubernetes expertise: designing, operating, securing, and troubleshooting production clusters and containerized workloads at scale
- Strong Terraform experience, including authoring reusable modules, managing state and environments, and delivering infrastructure changes through reviewable, automated workflows
- Production software-development experience in Go, Python, or JavaScript/TypeScript, with the ability to build maintainable backend services, tooling, and automation—not only scripts
- Demonstrated success improving the reliability, performance, scalability, or cost efficiency of distributed systems in production
- Experience with cloud infrastructure and core networking concepts, including IAM, DNS, load balancing, routing, service networking, and secure connectivity


Source: 1752vc Careers, https://www.1752.vc/careers/jobs/circle-software-corporation-senior-site-reliability-engineer-infra-ops/