Software Engineer (Back-end and Full-stack)

🔍 About Us

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 Opportunity

We 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

🧰 Our Tech Stack

• Backend: NestJS (Node.js), Django (Python), TypeScript, PostgreSQL, AWS
• Frontend: Next.js, React, TypeScript, Tailwind
• Mobile: React Native

🚀 Key Engineering Projects

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.

🎁 Perks & Benefits

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

🚀 Ready to Apply?

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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