Job Description

Senior Software Development Engineer – Spatial Modelling

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Remote Role – Australia – AEST timezone

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Build the engine behind how the world's biggest retailers design their stores

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We're partnering with an cutting-edge retail technology company on a mission to transform how physical stores are planned, optimised, and experienced.

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Their platform powers global brands, combining data, 3D visualisation, and advanced spatial modelling to solve one of retail's hardest challenges: how to design stores at scale with real-world accuracy.

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What you will be doing

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- Build and evolve advanced 2D and 3D spatial models that simulate real retail environments
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- Model geometry, physics, constraints, and spatial relationships (e.g. product adjacency, store flow, physical fit)
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- Develop systems that enable:
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- Store optimisation
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- Photorealistic 3D visualisation
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Example challenges include:

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- If products shift location, determining what should sit alongside them and why
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- Simulating real shopper behaviour and physical constraints at scale
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What we are looking for

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Core requirements:

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- Experience in computational geometry, simulation, or physics-based systems
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- A mindset that balances academic depth with real-world delivery
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Nice to have:

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- Experience with three.js, react-three-fiber, or rapier
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- Background in 3D modelling, spatial computing, or simulation-heavy environments
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- Exposure to retail, CPG, or supply chain technology.
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📌 Senior Software Engineer (City of Gold Coast)
🏢 Opus Recruitment Solutions
📍 City of Gold Coast