Fintech DevOps Engineer: AWS, Kubernetes & Terraform

Colibrix Limited; Warszawa; Hybrid; PLN 180,000 - 290,000; Full time

Benefits offered by this job

Competitive salary and benefits

Flexible work arrangements

Continuous learning and development

Job summary

COLIBRIX ONE is seeking a Junior+ or Middle DevOps Engineer to build and maintain the infrastructure that powers our payments platform. The role focuses on AWS-based environments, IaC, and cloud-native tooling to ensure scalable, secure operations across the EU and UK.

You will work with AWS services (EKS, ECR, EC2, S3, RDS), Terraform, GitLab-CI, ArgoCD, and Kubernetes, contributing to CI/CD, IaC, and GitOps while mentoring teammates in a fast-growing fintech setting.

Qualifications

• Hands-on experience with AWS and cloud infrastructure.
• Strong Terraform and CI/CD experience, preferably GitLab-CI.
• Proficient with Kubernetes, Helm, and ArgoCD.
• Networking fundamentals and Linux system knowledge.
• Fluent in English and Russian.

Responsibilities

• Manage and develop infrastructure based on AWS services.
• Develop, troubleshoot, and improve Infrastructure as Code (IaC).
• Integrate and manage GitOps setup (ArgoCD).
• Migrate services to Kubernetes.
• Configure and improve GitLab-CI pipelines.
• Automate provisioning, deployment, and monitoring.
• Share knowledge with junior team members.

Skills

AWS

Terraform

Kubernetes

GitLab-CI

ArgoCD

Helm

Networking

Linux

English

Russian

Job description

COLIBRIX ONE is seeking a Junior+ or Middle DevOps Engineer to build and maintain the infrastructure that powers our payments platform. The role focuses on AWS-based environments, IaC, and cloud-native tooling to ensure scalable, secure operations across the EU and UK.

You will work with AWS services (EKS, ECR, EC2, S3, RDS), Terraform, GitLab-CI, ArgoCD, and Kubernetes, contributing to CI/CD, IaC, and GitOps while mentoring teammates in a fast-growing fintech setting.