Senior DevOps Engineer( with AWS)

O projekcie: You'll be joining a cloud-native EdTech platform used daily by thousands of students and educators. We're building a secure, scalable AWS environment and we're looking for someone who values ownership, clean automation, and meaningful impact. Wymagania: - Polish and English required at a proficient level - Terraform or CloudFormation (IaC best practices) - Solid experience with Docker and ECS/EKS orchestration (Fargate preferred) - Proven experience building and maintaining CI/CD workflows - Strong scripting skills: Bash + Python or Go - Ability to work independently, mentor others, and take ownership - Serverless architectures: API Gateway, SNS, SQS - Cloud cost optimisation experience - Windows RDS / Windows Server / SQL Server - Cisco Networking / pfsense / Linux & Windows networking Codzienne zadania: - Design and build cloud infrastructure following AWS best practices (EC2, VPC, RDS, Lambda, S3, Route 53, ELB, CloudFront, DynamoDB and more) - Write production-grade Infrastructure as Code using Terraform (preferred) or CloudFormation - Containerise and orchestrate services with Docker and Amazon ECS/EKS (Fargate) — zero-downtime releases - Build and maintain CI/CD pipelines (Jenkins, AWS CodePipeline, GitLab CI, Bitbucket Pipelines) - Configure observability and security: CloudWatch, CloudTrail, GuardDuty, Security Hub - Collaborate with developers, SREs and product teams to improve release velocity and developer experience - Mentor junior engineers and contribute to DevOps best-practice documentation