Job Description
About Us
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CorePlan is a product-led SaaS company building contemporary operational software for the mining industry.
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We design and scale a cloud-native platform used by global customers to manage complex, real-time field operations. Our system replaces fragmented tools and spreadsheets with a single, high-performance product that handles critical operational data at scale.
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Mining is our domain. Technology is our craft.
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We are a high-performing, execution-focused team building a category-defining SaaS platform from Perth to the world.
The Opportunity
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We are growing our engineering team and hiring:
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1 x Backend Engineer
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1 x Full-Stack Engineer
Backend Engineer
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You will focus on building scalable, reliable backend systems that power our platform.
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What You Will Do
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Design and implement scalable backend services and APIs that power our drilling management platform
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Architect robust data models and optimise database performance for complex mining datasets
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Build and maintain microservices that integrate with various drilling equipment and third-party systems
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Implement security best practices and ensure data integrity across all backend systems
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Drive performance optimisation and system reliability to support 24/7 mining operations
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Collaborate with frontend teams to deliver seamless user experiences
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Mentor junior developers and contribute to backend architecture decisions
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Embrace CorePlan's collaborative ethos,



working alongside a dedicated team to achieve shared goals
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You Will Bring
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Strong experience with Typescript (Node.js), Python, or similar
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Deep understanding of API design and distributed systems
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Experience with PostgreSQL or similar databases
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Cloud deployment experience (AWS preferred)
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Experience with CI/CD and containerised environments
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Full-Stack Engineer
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You will own features end to end, from UI through to backend integration.
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What You Will Do
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Design and deliver high-performance features
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Work across frontend and backend services
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Collaborate closely with product and design
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Improve engineering tools and processes
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Contribute to code quality and peer reviews
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You Will Bring
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Strong experience with Typescript (Node.js), Python, or similar
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Backend experience with Node.js, Python, or similar
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Experience building production SaaS applications
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Cloud deployment knowledge
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Comfort working across the full stack
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???? Our Tech Stack
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Backend:
NestJS (Node.js), Django (Python), TypeScript, PostgreSQL, AWS
Frontend:
Next.js, React, TypeScript, Tailwind
Mobile:
React Native




???? Key Engineering Projects
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You will work on initiatives such as:
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Scaling our multi-tenant SaaS architecture to support global growth
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Designing high-performance APIs for complex operational datasets
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Improving system reliability in 24/7 mission-critical environments
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Evolving our microservices architecture for resilience and observability
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Building real-time data flows between field hardware and cloud systems
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Enhancing database performance across large relational datasets
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Strengthening CI/CD pipelines and deployment automation
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This is product engineering at scale, with real-world impact.
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Perks & Benefits
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Central CBD location - in state of art offices
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Hybrid role - blending deep focus time with collaboration and connection
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Vibrant office culture and team events (monthly all hands, lunch and learns, office pilates, office jukebox + more)
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Corporate swag
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Parental leave top-up pay (covering the difference between the government's minimum parental leave payment and your regular base salary)
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Access to EAP mental health & wellbeing services for you and immediate family members
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???? Ready to Apply?
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Tell us which stream you are applying for – Backend or Full-Stack - and share your CV and a short cover letter outlining what you love building.
???? Recruitment Agencies
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We appreciate your hustle, but we're not engaging agencies right now.

📌 Software Engineer (Back-End And Full-Stack) (Western Australia)
🏢 CorePlan
📍 Western Australia