Lead Engineer

Job Description – Java Microservices

Java Developer with experience in microservices deployment, automation, and system lifecycle management(security, and infrastructure management)

Required Skills:

• Java, hibernate, SAML/OpenSAML
• REST APIs
• Docker
• PostgreSQL (PSQL)
• Familiar with git hub workflow.

Good to Have:

• Go (for automation and bootstrapping)
• RAFT Consensus Algorithm
• HashiCorp Vault

Key Responsibilities:

• Service Configuration & Automation:

Configure and bootstrap services using the Go CLI.

Develop and maintain Go workflow templates for automating Java-based microservices.

Deployment & Upgrade Management:

Manage service upgrade workflows and apply Docker-based patches.

Implement and manage OS-level patches as part of the system lifecycle.

Enable controlled deployments and rollbacks to minimize downtime.

• Network & Security Configuration:

Configure and update FQDN, proxy settings, and SSL/TLS certificates.

Set up and manage syslog servers for logging and monitoring.

Manage appliance users, including root and SSH users, ensuring security compliance.

• Scalability & Performance Optimization:

Implement scale-up and scale-down mechanisms for resource optimization.

Ensure high availability and performance through efficient resource management.

• Lifecycle & Workflow Automation:

Develop automated workflows to support service deployment, patching, and rollback.

Ensure end-to-end lifecycle management of services and infrastructure.