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# Site Reliability Engineer

- **Company:** Manychat
- **Location:** Barcelona, Spain (Remote available)
- **Contract:** Permanent contract
- **Skills:** PHP (Programming Language), Agile Methodology, Ubuntu (Operating System), Cloud Computing Security, Continuous Integration, Software Debugging, Linux, Github, Identity and Access Management, Python (Programming Language), PostgreSQL, Nginx, Ansible, Prometheus, Reverse Proxy, Grafana, AI Platforms, Kubernetes, Terraform
- **Published:** July 31, 2026
- **Apply:** https://www.jobleads.com/es/job/e266c006ae13f4fa807f2fdbc0f61901b

## About the Role

* 5+ years of experience managing Linux in production (Ubuntu, Amazon Linux)
 * Strong experience with Kubernetes (ideally EKS), Helm, and Terraform
 * Comfort with running and debugging Python workloads in containers
 * Solid understanding of networking, IAM, and cloud security best practices
 * Hands-on Nginx experience (Ingress and reverse proxy setups)
 * Excellent communication skills; you can explain complex infra to devs clearly, * Strong Ansible skills beyond the basics
 * PostgreSQL or Amazon RDS tuning and operations experience
 * Deep understanding of observability tools (Prometheus, Grafana, Loki, etc.)
 * Familiarity with PHP production environments
 * Experience with TDD, CI/CD best practices, and agile development
 * Any previous SRE-like exposure such as building resilience, automation, or incident tooling

## Description

* Maintain and harden AWS infrastructure (EC2, ALB/NLB, WAF, IAM, CloudWatch)
 * Operate and evolve our EKS clusters powering Python-based AI services
 * Migrate existing services to Kubernetes using Terraform and Helm
 * Codify infrastructure with Terraform and manage host-level automation via Ansible
 * Build and improve CI/CD pipelines with GitHub Actions
 * Own observability efforts: Prometheus, Grafana, alerting, and on-call readiness
 * Support OS-level patching, certs, WAF rules, and general infra hygiene
 * Partner with engineers to guide best practices and drive platform reliability
 * Create clean, maintainable infrastructure documentation and playbooks
 * Occasionally support rare off-hours incidents (don't worry, really rare)


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