Senior AWS DevOps Engineer - Enterprise Cloud Platform
Location: Warsaw, PolandStart Date: 1st December 2026
End Date: 28th October 2027
Work Style: Hybrid (at least 3 office days per week)
Contract Type: Hourly-rate basis (no overtime or expenses)
Role Overview
Join a project building a secure, scalable enterprise AWS platform that enables product and application teams to consume cloud services consistently and efficiently. The platform supports more than 700 AWS accounts and provides shared capabilities across a large international organisation. This platform-engineering role focuses on reusable enterprise capabilities rather than isolated application workloads.
Key Responsibilities
- Design, build, and operate AWS platform components using Infrastructure as Code, primarily Terraform and AWS CloudFormation.
- Develop and operate a centralised AWS network architecture covering VPCs, subnets, routing, Transit Gateway, DNS, and hybrid connectivity.
- Deliver core platform capabilities covering security, account management, IAM, backup, migration tooling, and centralised logging.
- Build and maintain multi-account governance through AWS Control Tower and Account Factory for Terraform.
- Automate platform and service onboarding through GitHub and CI/CD pipelines.
- Design, build, and operate bespoke AWS Backup solutions aligned with enterprise recovery requirements.
- Develop and maintain fit-for-purpose IAM models, roles, policies, and access patterns.
- Apply platform standards and right-sizing practices to support cost-effective use of AWS services.
- Troubleshoot platform issues, improve reliability, and support the ongoing operation of shared AWS services.
- Document platform designs, configuration, operational procedures, and reusable implementation patterns.
- Collaborate with platform engineers, security specialists, architects, and consuming product teams.
Essential Skills and Experience
- Strong hands-on AWS engineering experience within multi-account and enterprise-scale environments.
- Solid AWS networking expertise, including VPC design, subnets, routing, Transit Gateway, DNS, and hybrid connectivity.
- Experience building and operating reusable cloud-platform capabilities rather than only individual workloads.
- Strong practical Infrastructure as Code experience using Terraform and/or AWS CloudFormation.
- Good understanding of AWS IAM concepts, including roles, policies, permission models, and enterprise access patterns.
- Experience automating delivery and service onboarding through GitHub and CI/CD pipelines.
- Working knowledge of AWS Backup, centralised logging, migration services, and security controls.
- Understanding of cost optimisation, right-sizing, and the efficient use of AWS services.
- Ability to work collaboratively while taking ownership of hands-on engineering and operational tasks.
Advantageous Experience
- Experience implementing AWS Control Tower and account governance at scale.
- Hands-on experience with Account Factory for Terraform in a large AWS estate.
- Experience designing bespoke backup or IAM solutions for complex enterprise requirements.
- Experience supporting platforms used by numerous product and application teams.
- Knowledge of security and governance requirements within a regulated or critical-infrastructure organisation.
Working Conditions
- Based in Warsaw, Poland, with at least three days per week in the office.
- Additional office attendance may be required for delivery activities, workshops, collaboration, or stakeholder engagement.
- Remote work must be performed from Poland unless expressly approved in advance.
- Assignment scheduled from 1st December 2026 to 28th October 2027.
- Engagement is offered on an hourly-rate basis. Overtime and expenses are not available.
- Standard background verification must be completed before onboarding.