Senior AI Production Engineer — Remote (Australia)

Aionix; Sydney; Remote; AUD 130,000 - 190,000; Full time

Job summary

Aionix seeks a Senior AI Software Engineer in Australia who will own the end-to-end AI development lifecycle, from messy experiments to production-grade agents. You’ll shape how we evaluate, instrument, and deploy intelligent systems for enterprise scale, directly influencing product strategy with the Founder/CTO and CPO.

You’ll bring 7+ years of engineering experience, a track record of production AI, and a strong ability to articulate technical trade-offs while shipping customer-focused

Qualifications

• 7+ years of engineering experience, with production AI delivery preferred.
• Experience shipping AI systems to production and handling real enterprise data.
• Ability to design and defend evaluation, observability, and release gates for agents.
• Instrumenting what you ship: tracing, cost per run, failure modes, and measurable outcomes.
• Ambiguity is accepted; you thrive building specs while coding.

Responsibilities

• Own the full AI development loop from experimentation to production-grade agents.
• Define how we prove agents work, including evaluation gates and instrumentation.
• Address customer problems with a product mindset, focusing on real human friction.
• Collaborate directly with the Founder/CTO and CPO, reporting without layers.

Skills

Product-minded builder

Ownership mindset

Strong opinions, clear communication

Team collaboration

Customer/problem focus

Ambiguity tolerance

Tools

Python

TypeScript/Node.js

LangChain/LangGraph/LangSmith

AWS Lambda

API Gateway

ECS

S3

Bedrock

Textract

Job description

Aionix seeks a Senior AI Software Engineer in Australia who will own the end-to-end AI development lifecycle, from messy experiments to production-grade agents. You’ll shape how we evaluate, instrument, and deploy intelligent systems for enterprise scale, directly influencing product strategy with the Founder/CTO and CPO.

You’ll bring 7+ years of engineering experience, a track record of production AI, and a strong ability to articulate technical trade-offs while shipping customer-focused