Platform Engineer

Platform Engineer | Warsaw, Hybrid, 3 days in office | Fintech Client You 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/IaC Deploy 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 tooling You bring: 3–5 years in platform engineering, DevOps, SRE or infrastructure engineering Bachelor's degree in Computer Science, Software Engineering or equivalent practical experience 3+ 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+