Software Engineer (Back-end and Full-stack)
CorePlan is a product-led SaaS company building modern operational software for the mining industry.
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.
Mining is our domain. Technology is our craft.
We are a high-performing, execution-focused team building a category-defining SaaS platform from Perth to the world.
💼 The OpportunityWe are growing our engineering team and hiring:
● 1 x Backend Engineer
● 1 x Full-Stack Engineer
🔧 Backend Engineer
You will focus on building scalable, reliable backend systems that power our platform.
What You Will Do
Design and implement scalable backend services and APIs that power our drilling management platform
Architect robust data models and optimise database performance for complex mining datasets
Build and maintain microservices that integrate with various drilling equipment and third-party systems
Implement security best practices and ensure data integrity across all backend systems
Drive performance optimisation and system reliability to support 24/7 mining operations
Collaborate with frontend teams to deliver seamless user experiences
Mentor junior developers and contribute to backend architecture decisions
Embrace CorePlan's collaborative ethos, working alongside a dedicated team to achieve shared goals
You Will Bring
Strong experience with Typescript (Node.js), Python, or similar
Deep understanding of API design and distributed systems
Experience with PostgreSQL or similar databases
Cloud deployment experience (AWS preferred)
Experience with CI/CD and containerised environments
💻 Full-Stack Engineer
You will own features end to end, from UI through to backend integration.
What You Will Do
Design and deliver high-performance features
Work across frontend and backend services
Collaborate closely with product and design
Improve engineering tools and processes
Contribute to code quality and peer reviews
You Will Bring
Strong experience with Typescript (Node.js), Python, or similar
Backend experience with Node.js, Python, or similar
Experience building production SaaS applications
Cloud deployment knowledge
Comfort working across the full stack
Backend: NestJS (Node.js), Django (Python), TypeScript, PostgreSQL, AWS
Frontend: Next.js, React, TypeScript, Tailwind
Mobile: React Native
You will work on initiatives such as:
Scaling our multi-tenant SaaS architecture to support global growth
Designing high-performance APIs for complex operational datasets
Improving system reliability in 24/7 mission-critical environments
Evolving our microservices architecture for resilience and observability
Building real-time data flows between field hardware and cloud systems
Enhancing database performance across large relational datasets
Strengthening CI/CD pipelines and deployment automation
This is product engineering at scale, with real-world impact.
Central CBD location - in state of art offices
Hybrid role - blending deep focus time with collaboration and connection
Vibrant office culture and team events (monthly all hands, lunch and learns, office pilates, office jukebox + more)
Corporate swag
Parental leave top-up pay (covering the difference between the government's minimum parental leave payment and your regular base salary)
Access to EAP mental health & wellbeing services for you and immediate family members
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.
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