Senior Engineer - Platform/Devops
CloudWalk is a financial technology company that operates AI-powered payment and financial services. Its products serve Brazilian sellers and consumers as well as U.S. small and solo entrepreneurs, offering payments, credit, storefronts, financial-management assistance, and customer support.
Projects
About CloudWalk, Inc.
CloudWalk operates AI-native financial services and payment products, including InfinitePay for Brazilian sellers, JIM for U.S. microbusinesses, and Pierre, an AI financial agent for consumers in Brazil. It applies AI to credit scoring, fraud detection, customer support, and operational workflows. The company also develops Stratus, an open-source, Ethereum-compatible permissioned blockchain for global payment networks, financial institutions, developers, and enterprises.
Skills
About the Role
You will design and evolve Kubernetes architectures across multi-cluster environments, build and improve platform foundations that include networking, storage, scalability, and resilience, and manage deployments using Helm, Kustomize, and GitOps. You will provision and maintain infrastructure with Terraform, drive performance tuning and security hardening, support cloud-native environments on GCP, apply AI to accelerate analysis and operations, create and maintain development and operational scripts, read and interpret code for troubleshooting and technical decision-making, and communicate clearly with both technical and non-technical stakeholders.
Requirements
- Knowledge of Kubernetes and cloud infrastructure
- Solid understanding of security, networking, and distributed systems
- Experience with Terraform, GitOps, and infrastructure automation
- Familiarity with Helm and Kustomize
- Practical experience using AI as a work tool
- Ability to read and interpret code for troubleshooting and technical decision-making
- Excellent communication skills and a highly autonomous, self-learning mindset
Responsibilities
- Design and evolve Kubernetes architectures across multi-cluster environments
- Build and improve platform foundations involving networking, storage, scalability, and resilience
- Manage and standardize deployments using Helm, Kustomize, and GitOps practices
- Provision and maintain infrastructure using Terraform
- Drive performance tuning and security hardening across clusters and workloads
- Support cloud-native environments on GCP
- Define and improve networking and security architecture for distributed systems
- Apply AI for analysis, operations, and problem-solving
- Create and maintain development and operational scripts to improve efficiency and reliability
- Read and interpret code to troubleshoot behavior and assess risks
- Communicate clearly across technical and non-technical stakeholders
