Platform Engineer

We are looking for a Senior Platform Engineer to join an international project focused on AWS infrastructure modernization, Kubernetes upgrades, and high-availability migrations .

The ideal candidate will have strong hands-on experience managing production environments, performing infrastructure upgrades, and executing complex migrations without downtime .

Key Responsibilities

• Manage and modernize AWS infrastructure using Terraform and/or OpenTofu.
• Perform Amazon EKS upgrades and database migrations without service interruption.
• Automate infrastructure operations using Ansible and Bash.
• Maintain Kubernetes environments and upgrade GitLab, Nexus, and Vault.
• Ensure infrastructure reliability, monitoring, security, and disaster recovery.

Requirements

• 5+ years of experience in DevOps, SRE, or Platform Engineering.
• 3+ years working with AWS Infrastructure as Code in production.
• Strong experience with Terraform/OpenTofu, AWS EKS, Kubernetes, and Ansible .
• Experience with PostgreSQL administration, backup, and restore.
• Knowledge of Helm, GitLab CI/CD, Jenkins, Prometheus/Grafana, and Velero.
• Experience upgrading self-hosted GitLab, Nexus, and Vault.
• Strong Linux administration and Bash scripting skills.
• Full technical autonomy.
• Fluent Portuguese and English.

Critical Mandatory Experience:

Candidates must have hands-on production experience with BOTH :

1. Amazon EKS upgrades performed without downtime.
2. Database migrations to High Availability (HA) architectures performed without downtime.

These are essential requirements. Experience limited to CI/CD, standard deployments, or infrastructure provisioning is not sufficient.

Work Model: 100% Remote