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September 22, 2026

DevOps Engineer

Senior • On-site

332,800 - 395,200 PLN/yr

Warsaw, Poland

Quick Facts

  • Role: DevOps Engineer

  • Collaboration: B2B

  • Work mode: Hybrid

  • Workload: 1 FTE

Description

You will support the modernization and replatforming of critical banking systems Kondor+ and Fusion Risk. The role focuses on automating CI/CD processes, building and maintaining container environments, and automating infrastructure. You will implement GitOps, deployment strategies (Blue/Green and Canary), monitoring/observability, and security best practices.

Responsibilities

  • Create and optimize CI/CD pipelines (Jenkins, GitLab CI/CD, ArgoCD) to improve delivery speed and quality

  • Automate build, test, and deployment steps for Kondor+ and Fusion Risk applications

  • Implement a GitOps approach

  • Create and optimize Dockerfiles

  • Manage deployments, scaling, and applications on container platforms (Docker, Kubernetes)

  • Automate infrastructure using Terraform and Ansible

  • Configure and manage Linux servers

  • Implement monitoring tools and log analytics

  • Apply security best practices

  • Design solutions with end users in mind

  • Implement Blue/Green and Canary deployments for production upgrades

  • Create clear documentation of solutions

Requirements

  • Minimum 3 years of commercial DevOps experience with business applications and microservices

  • Practical CI/CD and GitOps knowledge: Jenkins (Jenkinsfile, Groovy, Shared Libraries), GitLab CI/CD, ArgoCD

  • Experience with Docker, Kubernetes/Helm, and Istio for microservice deployment, scaling, and management

  • Knowledge of IaC: Terraform and Ansible

  • Knowledge of Python, Bash, Git, and Linux server environments

  • Knowledge of Blue/Green and Canary deployment strategies

  • Experience in migration or modernization projects

  • Experience with monitoring and log analysis

  • Ability to design, optimize, and automate CI/CD pipelines and identify inefficiencies

  • Knowledge of security best practices and user-focused solution design

  • Knowledge of monitoring and observability tools

Benefits

  • Long-term cooperation

  • Open and collaborative team atmosphere

  • Real impact on the product

  • Support for employee initiatives

  • Convenient office location

Nice to have

  • Experience with OpenShift

  • Experience in banking/financial environments

  • Knowledge of Kondor+ or Fusion Risk systems

  • Knowledge of integrations with Calypso, Gate, Murex, ALGO, LRM, or HD

  • Experience with Sybase → MS SQL migrations

  • Knowledge of Solaris/Red Hat environments

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