Senior AI and Full Stack Engineer – Sydney

Delivery Centric is seeking an experienced Senior AI and Full Stack Engineer with strong software engineering fundamentals and hands‐on experience developing AI‐powered applications, agentic workflows and conversational platforms.

The successful candidate will be responsible for building and integrating APIs, microservices, AI workflows and customer interaction solutions, with a strong focus on .NET development, cloud technologies, testing and production support.

Key Responsibilities

- Design, develop and maintain APIs, microservices and full-stack applications.
- Build and integrate LLM-powered applications, AI agents and conversational workflows.
- Implement RAG pipelines, prompt engineering and vector search solutions.
- Develop secure, scalable applications across Azure and AWS environments.
- Implement CI/CD, DevSecOps practices and automated testing.
- Support production deployments, troubleshooting and operational improvements.
- Implement human‐in‐the‐loop workflows and AI guardrails.

Key Skills Required

- React, TypeScript and C#/.NET.
- REST APIs, microservices and enterprise integrations.
- Azure and/or AWS Cloud.
- DevSecOps, CI/CD and automated testing.
- Hands‐on experience with LLMs and Agentic AI solutions.
- RAG, prompt engineering and vector search.
- Conversational AI, NLU/NLP.
- Production support and operational excellence.

Highly Desirable

- Semantic Kernel.
- Dynamics 365 Contact Centre.
- Voice Bots, IVR and PSTN.
- Power Platform and Dataverse.





Delivery Centric is seeking an experienced Senior AI and Full Stack Engineer with robust software engineering fundamentals and hands‐on experience developing AI‐powered applications, agentic workflows and conversational platforms.

The successful candidate will be responsible for building and integrating APIs, microservices, AI workflows and customer interaction solutions, with a strong focus on .NET development, cloud technologies, testing and production support.

Key Responsibilities

- Design, develop and maintain APIs, microservices and full-stack applications.
- Build and integrate LLM-powered applications, AI agents and conversational workflows.
- Implement RAG pipelines, prompt engineering and vector search solutions.
- Develop secure, scalable applications across Azure and AWS environments.
- Implement CI/CD, DevSecOps practices and automated testing.
- Support production deployments, troubleshooting and operational improvements.
- Implement human‐in‐the‐loop workflows and AI guardrails.

Key Skills Required

- React, TypeScript and C#/.NET.
- REST APIs, microservices and enterprise integrations.
- Azure and/or AWS Cloud.
- DevSecOps, CI/CD and automated testing.
- Hands‐on experience with LLMs and Agentic AI solutions.
- RAG, prompt engineering and vector search.
- Conversational AI, NLU/NLP.
- Production support and operational excellence.

Highly Desirable

- Microsoft Copilot Studio.
- Azure OpenAI / AI Foundry.
- Semantic Kernel.
- Dynamics 365 Contact Centre.
- Voice Bots, IVR and PSTN.
- Multi-Agent Architectures.
- Power Platform and Dataverse.

📌 Senior AI and Full Stack Engineer – Sydney
🏢 Delivery Centric
📍 Sydney