Senior Full Stack Developer

Psybergate is an IT company that builds bespoke software solutions and provides highly skilled resources to its clients.
We are looking for a Senior Full Stack Developer (Java & Platform Engineering) to join our financial services client based in Centurion for a hybrid role.
What You Will Be Doing
Design and evolve microservice and API architectures with a focus on reliability, scalability, security, and performance.
Develop RESTful services using Spring Framework, Spring Boot, and embedded Tomcat.
Design, implement, and operate container platforms using Docker and Kubernetes (AWS EKS), including cluster provisioning, autoscaling, upgrades, ingress, and multi-environment setups.
Implement Infrastructure as Code using Terraform and/or CloudFormation and support GitOps pipelines (e.g. Argo CD / Flux).
Own CI/CD pipelines including build, test automation, security scanning, artifact management, and progressive delivery (blue green / canary).
Engineer secure-by-defa...