Key skills
AzureCloudKubernetesMongoDBPythonTerraformBashAILLMAKSHelmArgoCDGitHubGitLabBitbucketGitOpsEvent StreamingIstioService MeshCI/CDLeadershipCommunication
About this role
Role Overview
- Contribute to the deployment, maintenance, and optimization of AKS clusters and Kubernetes workloads;
- Implement and improve Helm charts, GitOps pipelines (ArgoCD), and Terraform modules across multiple environments;
- Support and enhance the Istio service mesh, ensuring ingress control, routing, observability, and secure communication;
- Integrate and operate NATS for event-driven microservices and messaging;
- Manage and optimize MongoDB Atlas clusters on Azure to ensure performance and reliability;
- Automate and streamline infrastructure tasks using Bash and Python scripts;
- Maintain and evolve CI/CD pipelines, ensuring secure and consistent deliveries across teams (Bitbucket, GitLab, or GitHub);
- Collaborate with Platform Architecture and Cloud Ops teams to implement best practices, standardization, and operational excellence;
- Contribute to network and routing configurations, ensuring reliable connectivity between Azure environments;
- Explore and apply AI and LLM-based tools to improve automation, observability, and knowledge sharing;
- Continuously propose improvements that increase platform reliability, reduce costs, and improve the developer experience.
Requirements
- Mandatory: Advanced English. Excellent comprehension and communication skills in English.
- Experience as a DevOps engineer in AKS/Kubernetes environments;
- Hands-on, solid experience with Azure cloud architecture, networking, and security concepts;
- Proficiency with Helm, ArgoCD, Istio, and Terraform (or OpenTofu);
- Strong scripting experience with Bash and Python;
- Experience managing MongoDB Atlas on Azure;
- Familiarity with NATS or similar event streaming systems;
- Solid understanding of Kubernetes fundamentals (deployments, services, ingress, RBAC, namespaces);
- Experience implementing and managing CI/CD pipelines and GitOps workflows;
Tech Stack
- Azure
- Cloud
- Kubernetes
- MongoDB
- Python
- Terraform
Benefits
- CAJU flex card (meal or grocery): BRL 880.00 per month;
- Health plan with copay for the employee;
- Dental plan with no copay for the employee;
- Personal life insurance with no payroll deduction;
- Wellhub/Gympass;
- 3 days off per year, subject to internal policy guidelines and prior alignment with leadership;
- Parking available for those visiting the São Paulo/SP office;
- Performance-based bonus (subject to targets);
- Childcare allowance: Eligible for a parent (mother or father) with children up to 1 year old, regularly enrolled in a private school or daycare, BRL 474.50 per month.