Job Description
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Hybrid Working, 3 days in the CBD
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$**** a day, 6 months initial contract (Multi Year Engagement)
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We are partnering with a large technology organisation looking for a Principal Engineer to join a highly technical engineering team delivering and evolving a complex cloud-native platform.
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This is a hands on Principal level engineering role requiring deep .NET/C# development, AWS and Terraform expertise.
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A key focus of the engagement will be supporting the integration of Amazon Bedrock capabilities into the existing DevOps-hosted platform. Previous Bedrock experience is highly regarded but not mandatory — strong AWS engineering fundamentals and the ability to rapidly understand and implement new AWS services are more important.
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The Role You will join an established AWS engineering environment, working across complex APIs and microservices while helping evolve the platform to support current AI capabilities.
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You will:
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Design, build and deploy production-grade .NET/C# applications and APIs
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Develop and enhance AWS Lambda-based microservices
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Work across containerised workloads running on Amazon EKS
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Help design and implement Amazon Bedrock into the existing platform
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Build and maintain sophisticated Terraform infrastructure
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Design reusable Terraform modules supporting multiple microservices and environments




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Make key decisions around application architecture, scalability, reliability and performance
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Lead technical discussions and provide engineering direction across the team
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Rapidly understand a complex existing API and microservices landscape and begin contributing meaningful production code
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Balance security, governance and regulatory requirements with speed of delivery
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Remain highly hands on while operating as a senior technical leader
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Core Technical Experience Strong depth across:
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C# / .NET / .NET Core
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Modern .NET application and API architecture
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Terraform - advanced level
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Dependency Injection and lifecycle management
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REST APIs and distributed microservices architectures
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AWS Lambda / serverless engineering
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Amazon EKS / Kubernetes
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Reusable Terraform module design and Infrastructure-as-Code patterns
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CI/CD and automated cloud deployments
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Cloud native architecture, scalability, observability and resilience
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Highly Regarded
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Amazon Bedrock / Generative AI
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Experience integrating AI/LLM capabilities into enterprise platforms
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AWS AI services and associated security patterns
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Approach an unfamiliar and highly complex API/microservices environment
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📌 Principal Consultant (.Net/C#, Aws, Terraform, Bedrock) (New South Wales)
🏢 Nuage Technology Group
📍 New South Wales