Integration Engineer

About Us

CorePlan is a Perth Western Australia based tech startup shaking up the mining industry with a modern digital SaaS drilling management platform. We replace paper and spreadsheets with a seamless solution used by customers worldwide. Our mission is to advance digital drilling operations across mining and our momentum is strong. We are a high-performing team of self-starters building the next generation of mining software and we are expanding internationally.

The Role

We are looking for an Integration Engineer to design build and maintain customer and partner integrations between CorePlan and external systems. You will translate real-world operational requirements into reliable reusable integration patterns while protecting CorePlans core product.

Tech stack: Python JavaScript/TypeScript RESTful APIs OAuth JSON relational databases. Exposure to AWS/Azure and Snowflake is a bonus.

What Youll Do

• Own end-to-end delivery of customer and partner integrations from discovery through to go-live

• Design and implement integrations using CorePlan APIs events and data platforms with a strong focus on data validity traceability and auditability

• Translate customer workflows into clear technical requirements and build reusable configurable and maintainable integration solutions

• Work directly with customers and vendors during discovery testing and go-live

• Collaborate across the business to protect core product boundaries and contribute to integration documentation standards and best practices

• Monitor and support production integrations including troubleshooting

What Youll Bring

• Strong experience building and supporting production integrations using APIs webhooks or event-driven architectures. Experience in a SaaS environment where integrations are customer-critical is a bonus

• Proficiency in at least one general-purpose programming language (Python or JavaScript/TypeScript)

• Solid understanding of RESTful API design authentication (OAuth) and data formats (JSON) with experience working with relational databases and data pipelines

• Experience working directly with customers to gather requirements and explain technical concepts clearly to non-technical stakeholders

• Strong problem-solving skills with a pragmatic delivery-focused mindset and good handling of ambiguity

• Experience integrating with third-party enterprise or operational systems. Exposure to mining construction logistics or other operationally complex industries is a plus

Perks & Benefits

• Prime CBD location

• Hybrid work environment

• Fun office culture open plan space birthday celebrations team events monthly pilates

• Access to EAP mental health & wellbeing services

• Parental leave top-up pay

Ready for your next adventure

If you are ready to bring your A-game to a tech-forward startup click APPLY NOW to submit your CV and cover letter. Have questions Reach out to us at

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