Platform Engineer

Platform Engineer | Warsaw, Hybrid, 3 days in office | Fintech ClientYou will:

Design and implement AWS cloud infrastructure for large-scale data services, focusing on scalability, performance and resilience

• Manage core AWS infrastructure (compute, storage, networking, IAM) using Terraform/IaCDeploy and maintain containerized applications on Kubernetes
• Optimize cloud resource utilization and cost-efficiency across AWS and Kubernetes
• Build and maintain CI/CD pipelines with automated security checks
• Apply SRE and observability best practices to improve platform reliability
• Collaborate with engineering teams to improve developer experience and toolingYou bring:3–5 years in platform engineering, DevOps, SRE or infrastructure engineering
• Bachelor's degree in Computer Science, Software Engineering or equivalent practical experience3+ years designing and operating AWS cloud infrastructure
• Strong experience with Docker, Kubernetes and Terraform
• Solid scripting/programming skills (Python, Bash) and Git workflows
• Experience with CI/CD tools (GitHub Actions, Jenkins or similar)

Experience with monitoring, logging and alerting tools

Strong Linux troubleshooting and incident response skills

English B2+