Senior Site Reliability Engineer (SRE)

About the role We’re looking for a Senior Site Reliability Engineer to join a team improving the resilience, scalability, and continuous evolution of a platform built on AWS and Kubernetes. This role focuses on infrastructure engineering, automation, and collaboration with development teams to improve how services are built and deployed. It could be a strong fit for professionals working in SRE, DevOps, or Platform Engineering who enjoy solving infrastructure challenges and taking ownership of their work. What you’ll do - Improve the resilience, scalability, security, and cost efficiency of services and infrastructure. - Diagnose and resolve Kubernetes issues across workloads, resources, autoscaling, and networking. - Manage deployments using Helm and GitOps practices. - Build and maintain AWS infrastructure using Terraform. - Improve CI/CD pipelines with GitHub Actions, contributing to automated testing and deployment processes. - Help development teams understand how their technical decisions affect infrastructure and service quality. - Contribute to architecture decisions and propose technical improvements to the platform. - Continuously improve existing tools, services, and engineering processes. What we’re looking for - At least 5 years of professional experience in SRE, DevOps, or Platform Engineering, with responsibilities relevant to this role. - The seniority and autonomy to investigate problems and implement solutions without close supervision, while working collaboratively within the team. - Strong knowledge of AWS, particularly managed services. - Hands-on experience with Kubernetes, including troubleshooting workloads end to end. - Experience with Terraform, Helm, and GitOps. - Experience with GitHub Actions and automated testing and deployment pipelines in high-scale environments. - Strong security practices, including IAM and the principle of least privilege. - An understanding of software engineering practices and architectural patterns, including microservices, CQRS, and DDD. - Proficiency in English. How you’ll work with the team You’re collaborative, adaptable, and comfortable communicating technical recommendations to different audiences. You bring technical curiosity, a willingness to share knowledge, and a focus on service quality. You’re also open to using AI-assisted tools to improve workflows, automate tasks, and support software development.