Office in Krakow!
We’re looking for a Principal DevOps Engineer to build the cloud platform for a next-generation transactional system designed to support millions of concurrent users.
This greenfield project involves real-time financial transactions, strict regulatory requirements, and extreme traffic spikes. You’ll build the AWS infrastructure from scratch, ensuring high availability, sub-second performance, security, and reliability before production launch.
What you’ll do:
Design multi-account AWS infrastructure and networking.
Build a scalable EKS platform using Terraform and GitOps.
Set up CI/CD, observability, SLOs, and incident response.
Implement security controls, audit trails, and disaster recovery.
Lead platform migrations and establish infrastructure standards across teams.
What we’re looking for:
10+ years in DevOps, Platform, or Infrastructure Engineering, including 3+ years at Staff/Principal level.
Deep AWS, Kubernetes, and Terraform expertise.
Experience building CI/CD and cloud platforms from scratch.
Background operating high-availability systems under heavy traffic.
Strong scripting skills in Python, Go, or Bash.
Fluent English.
