Site Reliability Engineer - Scalable Cloud & E-Commerce

CEI; Englewood (CO); On-site; USD 45,460 - 64,747; Full time

Job summary

CEI is seeking a Site Reliability Engineer (SRE) to join a growing team supporting a large-scale digital transformation initiative. The role focuses on building reliable, scalable cloud-native infrastructure for a global eCommerce platform.

You will collaborate with product and operations teams, drive automation, observability, and deployment practices to ensure high availability and performance across multiple brands.

Qualifications

• 3+ years of experience developing solutions with Python or Ruby.
• 2+ years of experience with AWS cloud technologies.
• 3+ years in technology implementation or business process improvement.
• Hands-on experience with configuration management and automation tools such as Ansible, Chef, or Puppet.
• Experience scaling cloud-based applications with a focus on automation.
• Experience leading or supporting web application delivery in an eCommerce environment.
• Knowledge of CI/CD, release automation, and observability practices.
• Experience with monitoring and performance tools: Dynatrace, Splunk, Rigor, Quantum.
• Strong understanding of application performance, reliability, and operational excellence.

Responsibilities

• Lead infrastructure and automation initiatives that support digital transformation efforts.
• Define and implement SRE best practices across infrastructure and application environments.
• Develop scalable automation solutions using configuration management tools.
• Design, deploy, and maintain monitoring and observability solutions.
• Collaborate with product, engineering, and ops teams to improve reliability.
• Own reporting, monitoring, and accountability for eCommerce performance metrics.
• Build and enhance scalable infrastructure supporting digital experiences.
• Define and execute global application roadmaps and technology platform strategies.
• Support release management processes and deployment automation.
• Manage centralized logging and analytics using Splunk and related tools.

Skills

Python

Ruby

Automation

DevOps practices

SRE practices

Tools

AWS

Ansible

Chef

Puppet

Dynatrace

Splunk

Rigor

Quantum

CI/CD

Release Automation

Job description

CEI is seeking a Site Reliability Engineer (SRE) to join a growing team supporting a large-scale digital transformation initiative. The role focuses on building reliable, scalable cloud-native infrastructure for a global eCommerce platform.

You will collaborate with product and operations teams, drive automation, observability, and deployment practices to ensure high availability and performance across multiple brands.