DevOps Engineer (Must have: Chef)

🚀 We are looking for a Senior Cloud/DevOps Engineer (Chef) to join a newly launched banking infrastructure program delivered in an international environment.

🎯 This role focuses on building and maintaining AWS-based infrastructure (Windows & Linux EC2), deploying complex vendor applications, and supporting Kubernetes-based microservices integrated with multiple external systems and databases.

🎯 A key aspect of this role is expert-level automation using Chef (Ruby). Chef is a core technology in this project and plays a critical role in application deployment, configuration management, and environment consistency across multiple stages.

❗Please don't apply if you don't have hands-on experience with Chef❗

⭐ Requirements:

• Hands-on experience with Windows and Linux EC2 environments on AWS

• Expert-level Chef (Ruby) skills – strong experience in cookbook development and automation of complex deployments (this is a critical requirement for the role)

• Proficiency with Terraform/Terragrunt and Infrastructure as Code principles

• Experience with Kubernetes (EKS), Helm, and GitOps (ArgoCD)

• Strong knowledge of AWS services (EKS, VPC, networking fundamentals)

• Scripting and troubleshooting skills in PowerShell and/or Python

• Proven experience managing complex integrations and multi-component deployments

• Fluent English

⭐ Responsibilities:

• Design, build, and maintain AWS infrastructure (Windows & Linux EC2) using Terraform/Terragrunt

• Develop and maintain Chef cookbooks (Ruby) for automated deployment of vendor software and dependencies

• Automate configuration and deployment across multi-environment setups (DEV / TEST / PROD)

• Deploy and manage Kubernetes clusters (EKS) using Helm and GitOps (ArgoCD)

• Implement and maintain CI/CD pipelines in GitLab CI

• Troubleshoot infrastructure and deployment issues across heterogeneous environments

• Design and implement monitoring and logging solutions for complex multi-component systems

• Collaborate closely with cloud and application teams and promote DevOps best practices

⭐ We offer:

• Participation in a strategic banking infrastructure program

• International collaboration (Poland & Baltic States)

• Real influence on automation standards and infrastructure architecture

• Modern tech stack: AWS, EKS, Terraform, GitOps, GitLab CI

• High level of autonomy and ownership

Go ahead and apply! 🚀