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Site Reliability Engineer

Zefr· Technology
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Hybrid (Marina del Rey, CA)$100k - $130kFull-timePosted 1w ago

About the role

Site Reliability Engineer at Zefr focused on cloud infrastructure, CI/CD, observability, and core SRE concepts to deliver reliable and scalable solutions.

Responsibilities

  • Support and build systems and tools that enable other engineers to deploy and manage product features both quickly and safely.
  • Help deploy and support our multi-cloud, micro-service architecture, deployed via Github Actions, ArgoCD & Kubernetes.
  • Write and maintain Infrastructure as Code with Terraform and Terragrunt, contributing changes through pull requests and code review.
  • Build and improve CI/CD pipelines and release workflows.
  • Help maintain the health of production environments, including monitoring application performance and resource utilization.
  • Participate in 24/7 on-call rotation, responding to system performance issues and outages alongside senior teammates.
  • Debug issues at the application and infrastructure level.
  • Write and maintain clear documentation and runbooks.
  • Contribute to our DevOps culture and philosophy of continuous improvement.

Qualifications

  • 1-3 years of experience supporting Cloud Infrastructure in a production environment using AWS and/or GCP
  • Hands-on experience with containers and Kubernetes
  • Competency in Python and shell scripting
  • Strong problem-solving skills
  • Strong written and verbal communication, organization, and documentation skills

Skills

Required:Cloud InfrastructureKubernetesPythonShell scripting

Benefits

  • Flexible PTO
  • Medical, dental, and vision insurance with FSA options
  • Company-paid life insurance
  • Paid parental leave
  • 401(k) with company match
  • Professional development opportunities
  • 13 paid holidays off
  • Summer Fridays (we leave early)
  • In-office and hybrid work options available
  • In-office lunches and lots of free food
  • Optional in-person and virtual events (we like to celebrate!)
Last updated Oct 15, 2026. Interested? Apply on the company site.
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About Zefr

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Zefr is the leader in AI-powered content classifications for brands and advertisers.

AI technologyContent classificationBrand safetySocial platformsBrand suitabilityContent transparency
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