Senior Site Reliability Engineer

Define and maintain SLOs, SLIs, and error budgets for critical platform services Build and optimize CI/CD pipelines for reliable software delivery Design and manage scalable cloud infrastructure using Infrastructure-as-Code practices Implement monitoring, logging, tracing, and alerting solutions across the platform Collaborate with engineering teams to embed reliability practices into the development lifecycle Lead incident response activities and post-mortem analysis Automate operational processes to reduce manual effort and improve efficiency Support security and compliance initiatives for enterprise deployments Ensure platform scalability, reliability, and high availability Contribute to infrastructure architecture and operational strategy 4+ years of experience in Site Reliability Engineering, DevOps, or Platform Engineering Strong hands-on experience with Kubernetes, Docker, and container orchestration Solid experience with cloud platforms, preferably AWS Practical experience with Terraform, Pulumi, or other Infrastructure-as-Code tools Experience with observability and monitoring tools such as Datadog, Grafana, or Prometheus Understanding of incident management and production operations Knowledge of security best practices and enterprise compliance standards Experience with Python or Go for scripting and automation Strong communication and collaboration skills Upper-Intermediate English level We at Sigma Software are looking for a Site Reliability Engineer to join an am