AWS DevOps Engineer

Location: Warsaw, Poland
Work model: Hybrid – minimum 3 days per week in the Warsaw office

About the Project:

We are looking for experienced AWS DevOps Engineers to join IT Infrastructure team and contribute to the development and operation of a secure, scalable, enterprise AWS Cloud Platform.

The platform supports more than 700 AWS accounts and provides shared cloud capabilities used by multiple product and application teams across the organisation.

This is a hands-on engineering role focused on enterprise cloud infrastructure, automation, AWS networking, security and platform engineering.

Key Responsibilities:

• Design, build and operate AWS platform components using Infrastructure as Code (Terraform / CloudFormation).

• Develop and maintain centralized AWS networking architecture, including VPCs, subnets, routing, Transit Gateway, DNS and hybrid connectivity.

• Deliver core platform capabilities covering security, account management, AWS Control Tower, AFT, IAM, backup, migration tools and centralized logging.

• Automate platform and service onboarding using GitHub and CI/CD pipelines.

• Build and operate bespoke AWS Backup solutions and IAM models.

• Support AWS cost optimization through right-sizing and implementation of platform standards.

• Collaborate with internal engineering and application teams to deliver shared cloud platform capabilities.

Required Experience & Skills:

• Strong hands-on AWS expertise, particularly in enterprise and multi-account environments.

• Solid knowledge of AWS networking:

  • VPC architecture and design

  • Subnets and routing

  • AWS Transit Gateway

  • Hybrid connectivity

  • DNS

• Experience building and operating cloud platforms rather than only deploying individual workloads.

• Infrastructure as Code experience – Terraform and/or CloudFormation.

• Good understanding of IAM, including roles, policies, and access patterns.

• Experience with GitHub and CI/CD automation.

• Knowledge of AWS cost optimization and efficient cloud resource utilization.

Nice to Have:

• AWS Control Tower.

• Account Factory for Terraform (AFT).

• Enterprise AWS account governance.

• AWS Backup and centralized backup solutions.

• Centralized logging and cloud security architecture.