Hastha Solutions - Message Queue Developer – RabbitMQ & Messaging Integration- Contract - Australia

Developer is needed in Sydney, Australia.

Client: Hastha Solutions

Location: Sydney, NSW, au

Contract: Contract

Job Description

Urgent requirement of a Message Queue Developer specializing in RabbitMQ and Messaging Integration for a contract role in Australia. The position involves delivering messaging capabilities within AEMO’s SOI integration platform.

Requirements

Messaging Platforms:

• Strong hands-on experience with RabbitMQ
• Enterprise Messaging Platforms
• Event-Driven Architectures
• Message Brokers
• Asynchronous Processing Frameworks

Messaging Design Patterns:

• Strong experience implementing:
• Publish/Subscribe (Pub/Sub)
• Work Queue Patterns
• Request/Reply Patterns
• Event-Driven Integration Patterns
• Message Routing and Transformation
• Reliable Messaging Patterns

RabbitMQ Administration:

• Experience configuring:
• Exchanges
• Queues
• Routing Keys
• Bindings
• Dead Letter Queues
• Retry Mechanisms
• Virtual Hosts
• Access Controls
• Strong understanding of RabbitMQ platform operations and administration.

High Availability & Clustering:

• Experience with:
• RabbitMQ Clustering
• High Availability Architectures
• Fault-Tolerant Messaging Solutions
• Disaster Recovery Concepts
• Resilient Messaging Design
• Familiarity with clustering and HA configurations is essential.

Monitoring & Troubleshooting:

• Experience with:
• Queue Performance Monitoring
• Throughput Analysis
• Latency Investigation
• Root Cause Analysis
• Production Support
• Ability to diagnose and resolve complex messaging and integration issues.

Integration & Development:

• Strong understanding of:
• Enterprise Integration Patterns
• Middleware Platforms
• REST APIs
• Service-Oriented Architectures (SOA)
• Event-Driven Architectures
• System-to-System Integrations

DevOps & Automation:

• Familiarity with:
• CI/CD Pipelines
• Automated Deployments
• Git-Based Version Control
• Infrastructure Automation
• Environment Promotion Models
• AEMO’s SOI platform is designed around automated deployment and DevOps-enabled delivery practices.

Preferred Experience:

• Experience with enterprise integration platforms such as WebMethods, API Gateways, and Managed File Transfer solutions.
• Experience supporting critical integration services in regulated environments.
• Exposure to Energy, Utilities, Government, or Critical Infrastructure sectors.
• Experience deploying messaging services across secure multi-zone environments.
• Familiarity with observability, monitoring, and operational support tooling.