Oho Group
Software Engineer | Mapping & 3D Graphics
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Software Developer (3D Visualisation & Mapping) – DeepTech Startup
Type: Full-time
Salary: Competitive + Equity Options
Build the interface between the digital and physical world.
We’re working with a venture-backed DeepTech startup building next-generation spatial intelligence products that transform complex real-world environments into immersive, interactive digital experiences.
This is not another dashboard role.
You’ll be shaping the frontend experience for a platform centred around 3D visualisation, geospatial data, digital twins, and real-time interaction — helping users explore, understand, and act on rich spatial datasets at scale.
If building high-performance web applications that feel closer to simulation engines than traditional SaaS excites you, keep reading.
The Role
We’re looking for a Frontend Developer to own and evolve the visual layer of a cutting-edge platform combining mapping, 3D rendering, and data-rich user experiences.
You’ll work across product, engineering and design to create intuitive interfaces that make sophisticated spatial and analytical workflows feel effortless.
Expect to work on:
- Building immersive 3D web experiences and spatial interfaces
- Developing interactive digital twin environments for real-world assets and systems
- Creating performant geospatial visualisations using Mapbox, GIS datasets, and custom rendering pipelines
- Designing responsive experiences around WebGL and real-time data interaction
- Implementing engaging UX patterns inspired by gamification, simulation and exploration tools
- Translating large-scale location and sensor datasets into intuitive visual experiences
- Optimising rendering performance across browsers and devices
- Collaborating closely with backend, platform and data teams to deliver production-grade visual products
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Tech Stack (experience in some, not all, is fine)
- TypeScript / JavaScript
- React
- Three.js
- WebGL
- Mapbox GL / Mapbox SDK
- GIS / Geospatial data
- Deck.gl
- Cesium
- REST APIs / GraphQL
- Modern frontend architecture and performance optimisation
We’d love to hear from people who have:
- Experience building interactive 3D or visual-first web applications
- Worked with mapping platforms, spatial computing, GIS or location intelligence
- Built products involving digital twins, simulation, modelling or geospatial analytics
- Strong understanding of frontend performance and rendering constraints
- A product mindset and interest in turning complex systems into intuitive experiences
- Curiosity around emerging technologies across DeepTech, spatial computing, XR or real-time visualisation
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Nice to Have
- Experience with game engines or game-inspired UX
- Knowledge of geospatial pipelines, tiles, coordinate systems and map projections
- Exposure to WebGPU, shaders, or custom rendering
- Experience visualising IoT, telemetry or live data streams
- Familiarity with gamification mechanics, interaction design, and immersive environments
Why Join?
- Build technology at the edge of mapping, simulation and digital infrastructure
- Work on meaningful technical challenges with visible product impact
- Small team, fast decisions, strong engineering culture
- Equity upside and the chance to shape a category-defining platform
If you enjoy building products where maps become interfaces, data becomes environments, and the browser becomes a simulation engine, this is likely worth a conversation.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
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