Cloud Engineer — Build Secure, Scalable Cloud Apps

• Software Engineering Fundamentals: DDD concepts, SOLID, testing (unit/integration), performance profiling, and security basics (OAuth2/JWT, OWASP Top 10).

Non-Mandatory (Nice-to-Have)

• Messaging systems: RabbitMQ, GCP Pub/Sub, or SQS/SNS.
• Observability: Prometheus/Grafana, ELK/EFK, OpenTelemetry, distributed tracing.
• Build & Infra: Maven/Gradle tuning, Helm charts, Terraform, Argo CD.
• Security: mTLS, secrets rotation, vulnerability scanning (Snyk/Trivy), supply chain security.