Senior Agentic AI Engineer (Brisbane)

Senior Agentic AI Engineer (Brisbane)

24 Sep
|
Pearson Carter
|
Brisbane

24 Sep

Pearson Carter

Brisbane

Senior AI Agent Engineer

Brisbane Toowong Full-Time / Contract On-Site

Build AI agents that actually do the work.

We’re working with an innovative early-stage technology business that is building the next generation of AI-powered automation for a highly regulated Australian industry.

This is not a chatbot role.

You’ll be responsible for designing and building production-grade AI agents that automate complex operational processes and interact with real business systems. You’ll have genuine ownership across architecture, development, deployment, security, monitoring and ongoing optimisation.

You’ll work closely with the Founder and a small technical team, helping shape both the technology and the wider AI strategy.

What you’ll be doing

Design and build production AI agents from concept through to deployment

Develop integrations across REST APIs, OAuth, webhooks and third-party platforms

Own architecture and infrastructure decisions across hosted and local environments

Evaluate models, frameworks and platforms based on performance, cost and reliability

Establish testing and evaluation processes for agent quality

Implement monitoring, logging and alerting across AI systems

Manage model and dependency updates without disrupting production

Build secure systems that handle sensitive business and personal information

Identify and mitigate risks such as prompt injection and untrusted tool usage

Guide and mentor a small technical team

Review architecture and code while raising engineering standards

Work directly with senior leadership on AI strategy and technical direction





Assess build versus buy decisions and recommend the right technology for the problem

What we’re looking for You’ll be a senior AI engineer who has actually shipped agentic systems into production.

You’ll ideally have experience with platforms and frameworks such as:

Claude Agent SDK MCP LangGraph CrewAI n8n Microsoft Agent Framework OpenClaw Comparable agentic platforms

The specific technology stack matters less than your ability to demonstrate that you have built something real and operated it in production.

You’ll also bring:

Strong REST API and systems integration experience

Solid understanding of OAuth webhooks rate limiting retries and error handling

Experience making decisions around compute infrastructure and deployment

Strong understanding of AI security and privacy

Knowledge of prompt injection and adversarial risks within agentic systems

Experience with monitoring evaluation testing and version control

Strong documentation and communication skills

Leadership experience within a small technical team

The confidence to challenge technical decisions when you have evidence to support your position

Bonus points for

Experience working within a regulated environment

Exposure to compliance-heavy workflows

Startup or founding team experience





Strong TypeScript and Python skills

Full-stack development experience

Experience deploying modern web applications

Experience working with Australian privacy and data protection requirements

The opportunity This is a genuine opportunity to have a major influence on the direction of an AI product from an early stage.

You’ll have direct access to senior leadership and the ability to influence what gets built how it gets built and which technologies are adopted.

You won’t be joining a large engineering organisation where your role is limited to one small part of the product. You’ll be involved across architecture strategy development deployment and continuous improvement.

The business already has real users and real production workloads so you’ll be solving genuine problems from day one.

What’s on offer

Competitive salary package

Contract options available

Potential pathway from contract to permanent

Modern Brisbane office

Full-time hours

Robust access to senior leadership

Significant influence over AI and technology strategy

Small high-performing technical team

Opportunity to work on genuine production AI systems

Fast-moving startup environment with minimal bureaucracy

Location & working arrangement

Toowong, Brisbane

This is a predominantly office-based position. Collaboration with the Founder and wider technical team is an important part of the role so regular in-person attendance is expected.

Interested? Full Australian working rights are required.

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📌 Senior Agentic AI Engineer (Brisbane)
🏢 Pearson Carter
📍 Brisbane

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