AI-Driven Internal Tools Engineer

CorePlan; Perth; Hybrid; AUD 130,000 - 170,000; Full time

Benefits offered by this job

Hack days & learning budget

Wellness centre & EAP

Parental leave top-up pay

Office perks & swag

Job summary

CorePlan in Perth is seeking a Software Engineer focused on internal tooling and AI-enabled automation. You will design, build and ship internal tools, integrate systems and collaborate across Support, Sales, Customer Success, Finance and Product.

The role emphasizes security, data access, cost and performance, with agile planning and ongoing learning. You will work with TypeScript, Python and React, using LLMs to accelerate engineering and empower colleagues.

Qualifications

• 4+ years of professional software engineering experience, ideally including internal tools, automation, or platform work.
• Experience with TypeScript, Python, React or similar modern languages and frameworks.
• Hands-on experience building with LLMs and AI tooling, such as chatbots, retrieval-augmented generation (RAG), agents, prompt design or workflow automation.
• Solid understanding of API design, integrating with third-party systems, and working with relational databases (PostgreSQL or similar) and cloud services (AWS preferred).
• Comfortable using AI tools daily to speed up coding, debugging and everyday workflows.
• Strong communication skills and the ability to work with non-technical colleagues, understand how they work, and translate their needs into practical solutions.
• A proactive, product-minded approach and genuine curiosity about how AI can make a whole company move faster.
• A collaborative, team-first attitude and a passion for building tools people love to use.

Responsibilities

• Design, build and ship internal tools end-to-end, such as chatbots, knowledge centres and workflow automations.
• Connect our internal systems and third-party platforms through robust integrations and APIs, so information flows to the people who need it.
• Partner with teams across the company to identify high-impact opportunities, prototype quickly and iterate based on real feedback.
• Help teams get the most from AI by building reusable patterns, sharing best practice and running demos and workshops.
• Build with care: think about data access, security, accuracy and cost so that internal tools are trustworthy and sustainable.
• Take part in agile planning and estimation, present your work in regular review sessions, and take part in code and design reviews with senior engineers and architects.
• Resolve issues with the tools you own and help teammates troubleshoot.
• Keep learning. The automation landscape moves fast, and we want you to stay on top of new models, tools and techniques and bring the best of them into the business.

Skills

Strong communication

Cross-functional collaboration

Proactive/product-minded

Agile mindset

Education

Bachelor's degree in Computer Science or related field

Tools

TypeScript

Python

React

Job description

CorePlan in Perth is seeking a Software Engineer focused on internal tooling and AI-enabled automation. You will design, build and ship internal tools, integrate systems and collaborate across Support, Sales, Customer Success, Finance and Product.

The role emphasizes security, data access, cost and performance, with agile planning and ongoing learning. You will work with TypeScript, Python and React, using LLMs to accelerate engineering and empower colleagues.