DevOps Engineer Backend at Air Apps

Barcelona, Spain

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Responsibilities:
- Design, implement, and maintain CI/CD pipelines to automate build, test, and deployment workflows.
- Provision, manage, and optimize cloud infrastructure (AWS, Azure, GCP) for scalability and cost efficiency.
- Implement Infrastructure as Code (Terraform, CloudFormation, Pulumi) to ensure reproducible environments.
- Deploy and operate containerized workloads using Docker and Kubernetes; manage Helm charts.
- Monitor systems with Prometheus/Grafana (or similar), identify bottlenecks, and drive reliability improvements.
- Enforce security best practices: identity and access management, logging, secrets handling, and vulnerability remediation.
- Collaborate with backend developers to troubleshoot issues, improve deployment speed, and enable safe rollouts.
- Automate routine operational tasks: provisioning, configuration management, and incident response runbooks.

Requirements:
- ~3+ years in DevOps, SRE, or Cloud Engineering with hands-on production experience.
- Proven CI/CD experience (Jenkins, GitHub Actions, GitLab CI, CircleCI, ArgoCD, etc.).
- Practical knowledge of at least one major cloud provider (AWS, Azure, or GCP) and cloud-native patterns.
- Experience with IaC tools (Terraform, CloudFormation, Pulumi) and modular, versioned infrastructure code.
- Containerization and orchestration experience (Docker, Kubernetes, Helm).
- Comfortable with Linux internals, networking basics, and operational security practices.
- Scripting or programming skills (Python, Go, Bash) for automation and tooling.
- Familiarity with monitoring, logging, and alerting tools (Prometheus, Grafana, ELK/Datadog).
- Strong collaboration skills and a pragmatic, cost-conscious approach to cloud operations.