GeoSoftware is a global leader in Geoscience Software and provides a comprehensive range of software solutions that support our clients to achieve their goals. Our tools help our clients to develop a better understanding of the subsurface, manage exploration and development risks and quantify reserves more accurately with our advanced geoscience technology.
Working at GeoSoftware is all about passion and sharing our ambition for ongoing technological innovation. Our people are our most important asset and developing our talents is a priority. As part of GeoSoftware, you will work with international and diverse teams of experts in an environment of excellence which will enable you to create your own opportunities and realize your full potential.
We are looking for an experienced front-end engineer to join our Digital Platform team.
You would build the interactive visualization layer of our next generation of geoscience software: a multi-view application that presents very large scientific datasets with real-time interaction, and stays responsive at data volumes far beyond what fits in memory. Rendering data of that size while keeping the interface fluid is the hardest visual problem in the application, and the one that is noticed first.
You would work in a small, senior, distributed team alongside computational and platform engineers, and with geoscientists who use the results professionally every day.
Build hardware-accelerated views over datasets far larger than memory, using progressive, tile-based, and level-of-detail loadingImplement 2D and 3D scientific visualization: section and map views, volumetric display,



quality-control plots and cross-plots—legible and interactive at full data volumeWork with the data and compute engineers on the chunked read paths that make large-dataset rendering feel immediateProfile rendering and interaction performance, and optimize on the basis of measurement rather than intuitionApplication Architecture Design the state and event architecture of the application: subscription, dependency tracking and invalidation across many simultaneously open viewsEnsure that changes to underlying data, to long-running job state, or to user parameters propagate automatically to everything that depends on them, without reloads and without unnecessary re-renderingImplement cross-view coordination: linked selection, interactive highlighting and a shared cursor across open panelsBuild flexible multi-view layouts—split, tabbed, floating and dockedExpress application actions and state as structured, serializable operations so that the interface can be driven by automation as well as by direct interactionGenerate forms, dialogs and property editors from parameter definitions rather than hand-writing each oneDesign clean internal interfaces and extension points, so that new analysis views can be added by other engineers without modifying the coreCollaboration and Delivery Work in short iterations with continuous integration, code review and acceptance criteria agreed before implementationWork with geoscience domain experts to turn numerical output into something an interpreter can read and trustContribute to the technical direction of a small team,



and write down the decisions that matterSkills and Competencies Strong React and TypeScript, with a explicit grasp of rendering performance, reconciliation and when to step outside the component modelEvent-driven and reactive architecture: observer and publish/subscribe patterns, dependency and invalidation graphs, state ownership, subscription lifecycle, and the discipline to keep change fan-out from becoming a re-render stormLive, server-driven state—WebSocket, server-sent events or change feeds—including reconnection, replay and consistencyReal WebGL

experience:
shaders, buffer management, texture streaming and instancing, not only through a wrapper libraryInteractive rendering of large scientific or geospatial datasets, and the streaming and level-of-detail techniques that make it possibleFluency with profiling tools and the discipline to measure before optimizingStrong written English, and the habit of documenting asynchronouslyCompetencies: Ownership and self-directionPragmatic judgement about where complexity is worth itAttention to detail and to performanceCollaboration across disciplinesTechnical expertise (front-end engineering and scientific visualization)Alignment with company interestQualifications & Requirements Bachelor's degree in computer science, engineering, physics, mathematics or a related technical discipline, or equivalent practical experienceMinimum 5 years of professional software engineering experience, a substantial part of it on complex, data-heavy front-end applicationsDemonstrable React and TypeScript experience in a production codebaseHands-on WebGL, or equivalent GPU-accelerated browser rendering experienceExperience designing event-driven or reactive state architecture in a large applicationAble to work effectively i

📌 Senior Frontend Software Engineer (Winnipeg)
🏢 GeoSoftware
📍 Winnipeg