Employment OS for your Business

AI Agentic Agent Engineer

AI – John • Sydney, New South Wales 2000, Australia • Full-time

Role Type

Contract • Full-time • Senior

Description

Our ‘black belt’ specialists are leaders in their domains: digital champions, delivery-focused experts, top-tier security professionals, AI thought leaders, and engineering best practice advocates.

With a global presence and local expertise, we deliver innovative solutions without compromising on quality. Our multidisciplinary teams provide tailored expertise to solve complex problems at scale, ensuring engineering excellence through our top technologists.

Empower Your Career with Us

Are you ready to join a dynamic team that empowers businesses through robust engineering capabilities? We seek talented individuals who thrive in a fast-paced environment with a strong sense of urgency and a focus on execution.

Overview of the Role

We are seeking a highly skilled AI Agent Engineer to join our cutting edge engineering team. In this role, you will be instrumental in building, deploying, and supporting sophisticated AI agents designed to take complex business processing to the next level.

Building agentic systems requires a unique engineering mindset. We are moving beyond simple coding assistants and basic chat interfaces. You will architect and build a suite of intelligent agents, specifically leveraging Anthropic’s Claude, to drive massive productivity increases across 2 or more business divisions for our clients. You will orchestrate complex workflows involving multiple steps, handling the unique challenges of dynamic tool use, multi agent orchestration, and non deterministic behaviours in a live enterprise environment.

Key Responsibilities

  • Agent Architecture & Development: Design and build sophisticated, multi agent systems and cloud native microservices using your preferred modern programming language.
  • Claude & Advanced LLM Orchestration: Utilise Anthropic’s Claude to construct complex agentic workflows, memory management systems, and dynamic tool use (function calling) capabilities.
  • Business Process Automation: Work directly with various business divisions to map out complex processes and translate them into autonomous or semi autonomous agent workflows that significantly increase operational productivity.
  • Non Deterministic Engineering: Architect solutions that account for the probabilistic nature of agentic systems. Implement robust error handling, self correction loops, and graceful degradation for when agents hallucinate, loop, or encounter edge cases.
  • Production Support & Observability: Monitor, support, and debug live agent systems. This includes tracing complex reasoning chains, tracking prompt drift, and analysing agent behaviour in production.
  • Evaluation & Guardrails: Implement automated evaluation frameworks (such as LLM as a judge) and strict output guardrails to ensure agents remain safe, accurate, and perfectly aligned with enterprise business logic.

Skills & Experience

  • Programming Mastery: 5 or more years of experience as a software engineer, with advanced proficiency in modern software development and building scalable APIs.
  • Agentic Frameworks & Claude: Hands on, commercial experience building complex agentic applications. Deep experience prompting and building with Anthropic’s Claude is essential, alongside frameworks such as LangChain, AutoGen, or CrewAI.
  • Business Processing Mindset: A proven track record of analysing complex, real world business workflows and successfully translating them into technical automation or AI driven solutions.
  • Production AI Support: Proven experience supporting non deterministic systems in production. You must understand how to monitor agent variance, manage API costs effectively across long reasoning chains, and troubleshoot unpredictable system behaviour.
  • Cloud Architecture: Strong experience with cloud native architectures and containerisation (Docker, Kubernetes) for deploying scalable agent workloads.
  • Engineering Best Practices: Deep commitment to CI/CD, automated testing, and writing clean, maintainable code for non standard software paradigms.

Why This Role?

  • Redefine Enterprise Tech: You will not just be writing scripts; you will be at the forefront of the AI transition, replacing legacy business processes with cutting edge agentic workflows.
  • Master Advanced Orchestration: Deepen your expertise with Claude and multi agent frameworks to solve complex, non deterministic engineering challenges at an enterprise scale.
  • High Visibility Impact: Your work will directly drive massive productivity gains across 2 or more divisions, giving you unparalleled exposure and a portfolio of truly transformative AI projects.