We're looking for a Senior Site Reliability Engineer (SRE) to join our team in Spain in a remote working mode. In this role, you will collaborate with development, operations, security and quality teams to ensure highly reliable, scalable and efficient systems for business-critical applications in the financial domain. You will focus on implementing SRE practices, reducing toil through automation and driving operational excellence while meeting strict Service Level Objectives (SLOs).

This position offers the opportunity to influence system design for reliability and performance within a general delivery context, leveraging modern cloud technologies, observability tools and automation frameworks to maintain seamless user experiences.

Responsibilities

Define and maintain Service Level Objectives (SLOs), SLIs and error budgets for critical services
Collaborate with cross-functional teams to embed reliability into application and infrastructure design
Automate operational tasks to reduce manual toil and improve service performance




Troubleshoot and resolve infrastructure and application incidents quickly and effectively
Implement robust monitoring and observability systems to detect and prevent outages
Plan capacity and scaling strategies to ensure high availability and resiliency
Contribute to incident postmortems and continuous improvement initiatives
Support the adoption of SRE best practices across all SDLC stages

Requirements

Bachelor’s degree in Computer Science, Engineering or related field
Proven experience working in cloud environments (AWS, GCP or Azure)
Practical knowledge of SRE principles (SLO/SLI design, error budgets, postmortems, automation)
Proficiency in Python or other scripting language for automation tasks
Strong understanding of monitoring tools and observability frameworks
Experience with Infrastructure-as-Code and CI/CD tools (e.g., Terraform, Ansible, Jenkins, GitLab)
Hands-on expertise with containerization and orchestration platforms such a

📌 Senior Site Reliability Engineer (España)
🏢 Epam Systems
📍 España