Key skills
AWSCloudDistributed SystemsDockerFluxKafkaKubernetesMicroservicesPythonTerraformBashAIMLOpsGitHub ActionsPulumiEKSHelmArgoCDCloudFormationS3CloudFrontIAMGitHubGitOpsCI/CD
About this role
Role Overview
- Standardize CI/CD pipelines (GitHub Actions) and Helm charts across 10+ microservices
- Build centralized logging, metrics, and alerting
- Extend Terraform to cover full AWS infrastructure
- Improve deployment reliability: staging environments, rollback strategies, health checks
- Harden security: container scanning, secrets management, network policies
- Improve the local development experience (Docker Compose orchestration for all services)
Requirements
- 5+ years of professional DevOps / infrastructure engineering experience
- Strong expertise in Kubernetes (EKS preferred) and Helm
- Production experience with Terraform or equivalent IaC (CloudFormation, Pulumi)
- Deep experience with AWS (ECR, EKS, App Runner, S3, CloudFront, IAM)
- Proficiency designing and maintaining CI/CD pipelines (GitHub Actions preferred)
- Track record building observability (logging, metrics, tracing) for distributed systems
Nice to have:
- GitOps (ArgoCD, Flux)
- MLOps infrastructure (model serving, GPU workloads)
- Kafka operational management
- Cost optimization for cloud infrastructure
- Python/Bash scripting for automation
Tech Stack
- AWS
- Cloud
- Distributed Systems
- Docker
- Flux
- Kafka
- Kubernetes
- Microservices
- Python
- Terraform
Benefits
- Compensation: upper-quartile for Greek/EU market
- Hybrid setup: flexible hybrid work from our Athens office
- AI-native: real infra challenges with LLMs, GPU workloads, and event-driven pipelines
- Growth: budget for conferences/courses/certifications, path to infrastructure lead
- Culture: engineering-first, low meetings, high autonomy, async-first