Job Title: AWS Cloud Infrastructure Engineer
Location: Warsaw, Poland (Hybrid: 23 days onsite/week)
Contract Duration: 01 June 2025 30 November 2025
Type: Contract (B2B or Freelance)
Are you passionate about cloud infrastructure and large-scale migrations? Were hiring an AWS Cloud Infrastructure Engineer to support a major enterprise client as they transition from on-prem and Azure environments to AWS.
You''ll be joining a specialized "Migration Factory" team, working alongside a Senior Project Manager to drive repeatable, high-volume migrations using standardized AWS services and tools.
What Youll Do:
Lead infrastructure and database migrations (rehost/replatform) to AWS
Leverage AWS tools such as EC2, RDS, EKS, IAM, DMS, SCT, and DataSync
Collaborate with Agile teams to align migration efforts with product delivery
Troubleshoot complex migration issues and provide scalable solutions
Optimize AWS environments for security, performance, and cost-efficiency
Understand and address technical risks or blockers in cloud transition processes
Requirements:
Proven experience with AWS migrations in multi-cloud (Azure + AWS) environments
AWS certifications (Solutions Architect Associate/Professional or equivalent)
Strong understanding of core infrastructure and database migration practices
Experience with DevOps tooling (e.g., CI/CD, Kubernetes)
Familiarity with AWS Landing Zone Accelerator is a plus
Excellent communication and stakeholder management skills
Bonus: Experience with AKS to EKS transitions
This is a fantastic opportunity to be part of a high-impact, high-visibility cloud initiative for a global enterprise operating in a fully Agile environment. If you thrive in a fast-paced, transformation-driven setting and have hands-on migration experience we want to hear from you.