Employment Type:Full-Time
About the Role
We are seeking an experiencedTechnical Architectto lead the design and delivery of a next-generationAI-powered self-service platformfor a leading enterprise client.
This is a hands-on architecture role requiring expertise incloud-native application design, enterprise integrations, and Agentic AIto deliver secure, scalable, and intelligent digital solutions.
You will work across.NET Core, React, AWS, and Google Vertex AI, driving architecture decisions, mentoring engineering teams, and collaborating with business and technology stakeholders.
Key Responsibilities
Lead the end-to-end solution architecture across frontend, backend, cloud, integrations, and AI components.
Design scalable cloud-native applications using.NET Core, React, AWS EKS, and Kubernetes.
Architect API-first and event-driven solutions using asynchronous messaging and enterprise integration patterns.
Design and implementAgentic AIsolutions usingVertex AI Agent Engine, Google ADK, LangGraph, and Gemini.
Define secure integration strategies with CRM platforms and enterprise backend systems.
Implement authentication, authorization, MFA, audit logging, and multi-tenant security models.
Drive architecture governance, technical standards, code quality, and best practices.
Collaborate with Product Owners, Delivery Managers, Security teams, and Enterprise Architects.




Mentor engineering teams and provide technical leadership throughout the project lifecycle.
Ensure solutions are scalable, secure, resilient, and aligned with enterprise architecture standards.
Required Skills & Experience
12+ years of IT experience with at least 4 years as aTechnical ArchitectorSolution Architect.
Robust hands-on experience with.NET Core / C#.
Experience withReact, Node.js, and TypeScript.
Strong expertise inAWS Cloud, including:
AWS EKS
Kubernetes
VPC
AWS MQ
Hands-on experience withGoogle Vertex AI,Google ADK,LangGraph, andGemini.
Experience designing microservices, REST APIs, and event-driven architectures.
Strong enterprise integration experience with CRM platforms (Salesforce or similar).
Knowledge ofOAuth2, OIDC, Auth0, MFA, and enterprise security principles.
Experience with CI/CD, DevOps, Infrastructure as Code, and Agile delivery.
Excellent stakeholder management and communication skills.
Desirable Skills
Experience in Media, Broadcasting, Advertising, or Digital Sales platforms.
Experience integrating with Order Management Systems (OMS).
Knowledge of container security and cloud governance.
Exposure to enterprise AI solution delivery.
Preferred Certifications
AWS Certified Solutions Architect
Google Cloud Professional Cloud Architect
Generative AI / AI Engineer Certification
Kubernetes (CKA/CKAD) – desirable
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📌 Technical Architect – -Sydney (New South Wales)
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📍 New South Wales