Cloud FinOps Engineer

Your tasks

• Find cost optimisation opportunities in log ingestion, retention, tiering, sampling, and routing, and prioritise them by ROI and risk.
• Build and deploy automation (IaC, CI/CD) to reduce logging and storage costs, with rollback plans and post-change validation.
• Analyse logging data at scale with cloud-native tools to identify the main cost drivers.
• Prepare optimisation proposals with projected savings.
• Improve tagging and cost allocation for accurate showback / chargeback.
• Define guardrails such as retention standards, quotas, and budget alerts.
• Run optimisation sessions with platform and application teams and agree on actions and owners.
• Prepare clear reports for senior stakeholders on trends, forecasts vs. actuals, and risks.
• Set up automated detection of cost regressions and maintain runbooks and documentation.

Requirements

• Strong hands-on experience with Azure (Log Analytics / Azure Monitor, Sentinel, Azure Policy, Cost Management).
• Practical experience with at least one more cloud (AWS or GCP), including its logging services and pricing.
• Good understanding of logging and observability architecture and its cost drivers.
• Experience building automation with Terraform, Python, and/or Bash, plus CI/CD (GitHub Actions or Azure DevOps).
• Practical knowledge of FinOps: cost allocation, optimisation levers, cost governance.
• Experience building business cases and savings forecasts.
• Strong communication skills and confidence presenting to senior technical stakeholders.
• Experience working in a regulated enterprise environment (compliance, change control).

Must have: Python, Azure, Terraform, CI/CD, FinOps

What we offer

• Prestigious position at one of the world’s largest banks
• Stable, long-term projects
• Competitive salary with a B2B contract
• Hybrid work (6 days per month from the office in Cracow)
• Private healthcare and multisport card
• Personal growth and development opportunities with the possibility to rotate between projects
• Referral program and company events
• Convenient parking