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Principal Software Engineer (.NET/Python, AI)

Sydney CBD Area, AU💼 Full-time🗓 2026-09-24 → 2026-09-25

Core

Lead engineering for core AI-enabled risk platforms, building secure APIs and microservices to embed agentic AI into risk management processes.

Role type

Principal Software Engineer (AI/ML)

Builds

Enterprise-grade Risk AI Platform with agentic AI capabilities, multi-agent architectures, and conversational AI workflows.

Domain

Banking / Operational Risk & Compliance / Generative AI

Deliverable

production ML models | product features

Required skills

.NET, Python, AWS (EKS, S3, DynamoDB), Microservices, REST APIs, CI/CD (GitHub Actions, ArgoCD), Observability (Grafana, Prometheus), Security (SSO, RBAC), Agent Orchestration (LangGraph), LLM integration

Preferred skills

React, Next.js, Kafka, Iceberg, Prompt Engineering, AI Evaluation tooling

Technologies

.NET, Python, AWS, EKS, DynamoDB, S3, Kafka, Iceberg, GitHub Actions, ArgoCD, Grafana, Prometheus, LangGraph, LiteLLM, FastAPI, Kong, React, Next.js

Responsibilities

Design, build, and operate .NET/Python microservices and REST APIs; Drive architectural refactors to scale from MVP to enterprise-grade; Provide hands-on technical leadership and code reviews; Establish golden paths for CI/CD and automated testing; Embed observability and operability with SLOs/SLIs; Drive integration of agentic AI capabilities and multi-agent architectures; Partner with Product Owners and Data Scientists to deliver AI-driven capabilities.

Seniority

Principal, hands-on IC with technical leadership

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