Senior Site Reliability Engineer, SRE

This is a fully remote position, open to applicants in Colombia, +3 more countries.

📋 Description

• Manage, maintain, and enhance large-scale AWS environments during production.

• Create, review, and implement Terraform modules.

• Participate in infrastructure design conversations for new applications.

• Design and execute load and performance tests to identify optimal instance sizes, pod configurations, and scaling parameters for each service.

• Conduct chaos and failure-injection tests to assess system resilience.

• Evaluate CPU, memory, and scaling behavior, pinpoint bottlenecks, and suggest infrastructure or workload modifications.

• Deploy and oversee production workloads on ECS and EKS, while facilitating the migration of additional applications to EKS.

• Develop and enhance Blue/Green, Canary, and zero-downtime deployment strategies across ECS and EKS.

• Diagnose intricate production issues, lead incident response efforts, and conduct root cause analysis and remediation.

• Monitor system health using New Relic, Datadog, or CloudWatch, and enhance telemetry and alerting.

• Collaborate with engineering teams to bolster system reliability, availability, and performance.

⛳️ Requirements

• Extensive hands-on AWS experience in production, with a focus on maintaining and troubleshooting large-scale cloud infrastructure.

• Proficiency in Terraform: authoring, reviewing, and deploying modules.

• Strong understanding of distributed systems, microservices, and multi-tier AWS architectures.

• Practical experience in deploying and managing production workloads on both ECS and EKS.

• Familiarity with ArgoCD and Karpenter on EKS (preferred).

• Hands-on experience conducting load and performance tests to determine optimal instance sizes, pod configurations, and scaling parameters.

• Background in chaos engineering or failure-injection testing.

• Capability to analyze CPU, memory, and scaling behavior, identify bottlenecks, and recommend infrastructure or workload modifications.

• Proven experience in implementing Blue/Green, Canary, and zero-downtime deployments across ECS and EKS.

• Expertise in complex production troubleshooting, incident management, and root cause analysis.

• Monitoring and telemetry experience with New Relic, Datadog, or CloudWatch.

• Experience supporting highly available, scalable production systems.

🏝️ Benefits

• Paid time off or vacation days.

• Paid holidays, depending on the client and country.

• Professional development and learning opportunities.

• Ongoing support from our People Experience team.

• Recognition initiatives and internal activities.

• Remote-work flexibility.

• Opportunities to collaborate with international teams.

• Access to tools and resources that support your work.

• Career growth opportunities based on performance, business needs, and available roles.