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Full time
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HA

Senior Applied AI Engineer

HAYSSydney, New South Wales🇦🇺AustraliaPosted 8 Oct 2026

Quick Overview

Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
Sydney, New South Wales, Australia
AWSLLM

Job Description

Senior Applied AI Engineer

Your new companyJoin a leading financial services organisation investing heavily in Applied AI and next-generation engineering capabilities.
Your new roleAs a Senior Applied AI Engineer, you'll lead the design and delivery of enterprise-scale agentic AI platforms.Key responsibilities:

  • Build production-grade AI agents using RAG, semantic search, vector databases and AWS Bedrock.
  • Drive AI systems through to production, covering deployment, observability, evaluation and optimisation.
  • Define engineering standards across AWS and Infrastructure-as-Code.
  • Implement AI guardrails including validation, hallucination detection and output filtering.
  • Design and build MCP servers and integrations connecting AI agents with enterprise systems and tools.
  • Evaluate and implement emerging agentic AI patterns, including multi-agent architectures and agent-to-agent communication.
  • Mentor engineers and provide technical leadership across the AI development lifecycle.
What you'll need to succeed
  • c. 7+ years' experience in Software Engineering, AI Engineering or a related discipline.
  • Proven experience building and operating production-scale LLM and agentic AI solutions.
  • Deep understanding of agentic architectures, tool use, reasoning, orchestration, memory and multi-agent systems.
  • Strong experience with AWS, AWS Bedrock, LangChain, Strands or similar AI frameworks.
  • Experience building RAG solutions, semantic search capabilities and applications powered by vector databases.
  • Expertise in prompt engineering, context management and model evaluation.
  • Strong communication skills and experience leading or mentoring engineering teams.
  • Financial services experience highly regarded.
What you'll get in return
  • Opportunity to shape the technical direction of a greenfield Applied AI function.
  • Ownership of architecture and engineering standards for enterprise AI platforms.
  • Exposure to cutting-edge agentic AI technologies and large-scale AI initiatives.

If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.
If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion on your career.

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