Senior Automation Engineer (remote work)

Location: Madrid, Spain; Lisbon, Portugal; Sofia, Bulgaria; Podgorica, Montenegro; Belgrade, Serbia CloudLinux builds Linux infrastructure and security products. You will join our Automation & Management Services cell, working closely with Technical Program Manager to solve problems across teams and services: cloud-cost data, infrastructure inventory, network policies and capacity workflows. Check out our website for more information https://cloudlinux.com/ We are looking for a Senior Automation Engineer to join the Infrastructure team. You will independently own agreed outcomes—from clarifying the need with engineering teams, Finance or Security to delivering and operating a useful system. The work includes new development, improvements, repairs and maintenance. There is no traditional on-call rotation; you respond to alerts from your own systems during working hours. What you will do Turn an incomplete brief into an agreed result and workable plan. Track cross-team dependencies, explain tradeoffs, raise blockers early and communicate changes to estimates. Confirm completion with the users. Build maintainable software and cloud/infrastructure API integrations. Handle credentials, pagination, retries, partial failures and repeated execution so unattended workflows remain safe and reliable. Transform billing, usage and inventory data into repeatable outputs. Reconcile totals and periods, apply agreed allocation rules and make missing or uncertain mappings visible. Extend inventory, network-policy and capacity automation using existing systems. Retain necessary human decisions and verify the operational result. Deliver changes through version-controlled code and CI. Understand live state, test recovery and release safely; diagnose failures across code, Linux, APIs, data and networking. Own monitoring, actionable alerts, documentation and maintenance. Leave systems another engineer can operate, and use coding agents while remaining responsible for design, code, tests and outcomes. Requirements Must have Senior-level experience, typically 5+ years in software, infrastructure, platform or automation engineering. You can explain your own design decisions, implementation and operational results. Strong production Python, software design, testing, debugging and API integration skills. You can understand unfamiliar code and improve existing systems. Hands-on AWS experience and solid Linux/networking fundamentals, including diagnosis across host, service, network and cloud boundaries. Practical SQL and data validation: joins, units, periods, ownership mappings and reconciliation. You distinguish evidence from assumptions. Safe infrastructure delivery through IaC and CI: state, drift, idempotency, dependencies and rollback, using tools such as Terraform/OpenTofu and Ansible. Demonstrated advanced coding-agent workflows for real engineering tasks. You plan and delegate substantial work, supply context, run agents without continuous supervision within defined permissions and stop conditions, and independently explain, debug, test and verify their output. Autonomous delivery and clear collaboration: investigate problems, obtain decisions, challenge unsafe or unnecessarily complex approaches and follow through. English B2 or higher for technical discussions, written decisions and internal customer communication. Nice to have Experience with cloud billing or FinOps tooling (e.g. AWS CUR/FOCUS, Athena), inventory or event-driven integrations (e.g. NetBox or similar), network policies, flow monitoring, identity and access management, capacity tooling, additional cloud platforms, OpenNebula, Kubernetes, Go, or self-service systems. Our environment includes Python, Ansible, Terraform/OpenTofu, GitLab CI/CD, Grafana, and related observability tools. Prior experience with every tool or domain is not required. We value the ability to quickly learn unfamiliar technologies, products, and internal business rules. Benefits What's in it for you? A focus on professional development. Interesting and challenging projects. Fully remote work with flexible working hours, which allows you to schedule your day and work from any location worldwide. Paid 24 days of vacation per year, 10 days of national holidays, and unlimited sick leaves. Compensation for private medical insurance. Co-working and gym/sports reimbursement. Budget for education. The opportunity to receive a reward for the most innovative idea that the company can patent. By applying for this position, you consent to the processing of your personal data as described in our Privacy Policy ( https://cloudlinux.com/candidate-privacy-notice ), which provides detailed information on how we maintain and handle your data.