AI Architect - AI and Data

AI Architect - AI and Data, Technology Consulting The Opportunity

At EY, you won't just optimize a product-you'll reimagine entire business value chains. As an AI Architect, you'll deliver transformative AI solutions across industries, from finance and supply chain to healthcare and customer experience.

Your key responsibilities

• Proven experience architecting enterprise-scale AI/ML and LLM solutions, ensuring scalability and robustness.
• Deep understanding of Generative AI workflows, including prompt engineering, Retrieval-Augmented Generation (RAG), and evaluation techniques.
• Ability to design Agentic AI ecosystems using frameworks like LangChain and LangGraph.
• Expertise in solution architecture, including cloud-native designs, integration patterns, and embedding AI securely into enterprise platforms.
• Strong capability to define and enforce non-functional requirements such as scalability, latency, and cost optimization.

Additional skills and attributes

• Solid data architecture skills for AI, covering ingestion, governance, and hybrid search strategies.
• Familiarity with vector databases and advanced search techniques.
• Proficiency in cloud platforms (AWS, Azure, GCP) and Infrastructure-as-Code tools.
• Experience implementing Responsible AI frameworks and compliance controls.
• Strong leadership and communication skills, including the ability to translate technical concepts into business outcomes, mentor engineering teams, and present architectures to senior stakeholders.

What we offer you

• Career development: At EY, your career is yours to shape! We'll develop you with future-focused skills and equip you with world-class experiences
• Flexible work arrangements: Our flexible work policies empower you to balance your professional and personal life, fostering a culture of trust and autonomy.
• A comprehensive benefits package: From a yearly wellness incentive, to access to additional 8 weeks of flex leave per year, and family-friendly policies, including 26 weeks of gender-neutral paid parental leave, we cater to your diverse needs to help you thrive both personally and professionally
• Salary: AI & Data offer a competitive salary which is open to negotiation pending on skills and experience.

Acknowledgement of Country

EY acknowledges the Traditional Owners and Custodians of the lands on which EY offices are located around Australia. We pay our respects to their cultures, and to their Elders - past, present, and emerging. Find out more about our vision for reconciliation at

Inclusiveness is core to who we are and how we work together, driving value for our people and for our business. We encourage applications from people of all ages, nationalities, abilities, cultures, sexual orientations, and gender identities and are committed to providing an equitable and barrier free recruitment experience for all. We encourage you to share any support and adjustments you need to be your best and participate equitably in our recruitment process. We understand sharing your needs with us can be daunting, so if you have questions before or during your application, we welcome you to get in touch at or 3 (option 2). Anything you tell us will be kept completely confidential.

Our preferred applicant will be required to undertake employment screening by EY or our external third-party provider.