Permanent contract

At TeamSystem, we help thousands of freelancers, SMEs, and accounting firms across Spain manage their businesses efficiently through innovative technology and reliable products.

We're looking for a DevOps / Infrastructure Engineer to lead our infrastructure. You will be responsible for the Infrastructure-as-Code repository and the systems that define how all company environments are created, configured, and deployed. You will take part in migrating legacy components to a more modern and maintainable stack, and contribute to decisions regarding the future evolution of the infrastructure.

Your work will have a direct impact on the reliability, scalability, and performance of a product used by thousands of users in Spain.

- AWS: EC2, RDS (MySQL), S3, Route53, ALBs
- Hetzner Cloud: development and staging environments, production replica
- Kubernetes (AWS EKS): Node.js microservices and review environments
- Artifacts & packaging: .deb packages in internal S3 repository
- CI/CD: CircleCI, GitHub Actions

What will you do?

- Maintain, evolve, and manage our Infrastructure-as-Code repository.




- Manage deployments of the Ruby on Rails monolith and Node.js microservices.
- Contribute to migrating legacy components to modern, maintainable solutions.
- Support engineering teams with environment provisioning, CI/CD, debugging, and deployments.
- Participate in architectural decisions and propose workflow improvements.
- Take ownership of your tasks and ensure proper delivery.
- (Optional) Work with Ruby for backend tasks or improvements to deployment tooling.
- Extensive experience with AWS infrastructure (EC2, RDS, S3, load balancers, networking).
- Strong hands‑on knowledge of Terraform.
- Experience with Linux administration, networking, DNS, security, and troubleshooting.
- Experience with CI/CD and deployment automation.
- Knowledge of configuration management tools (Puppet, Ansible, or similar).
- Ability to work with scripting languages.
- English level C1/C2, spoken and written.
- INITIATIVE as the driving force of our business
- INCLUSION so everyone feels part of the mission
- INNOVATION to create new challenges and seize opportunities

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📌 DevOps - Infrastructure Engineer (España)
🏢 TeamSystem España
📍 España