Software Development Engineer II (Full-Stack - Node/React)

About Saltmine At Saltmine, we are rebuilding the $300B enterprise workplace design and asset management industry from the ground up. Founded in 2017 and backed by $20M in Series A funding, Saltmine is an enterprise B2B SaaS platform that helps corporate real estate (CRE) teams and enterprise companies plan, design, and optimize their physical workspaces. By integrating spatial data, employee utilization metrics (such as badge swipes, sensors, and calendars), real-time collaborative 2D/3D visualization, and automated space planning tools, we act as the single source of truth for the modern workplace.

Trusted by global brands like Nike, Snowflake, PG&E, and Workday, we are transforming a legacy, manual process into an intelligent, data-driven experience. As we scale our platform and expand our visual, spatial, and data integrations, we are looking for a highly capable Software Development Engineer II (SDE 2) to join our core product engineering team. Role Overview As an SDE II at Saltmine, you will play a pivotal role in designing, building, and maintaining robust, high-performance web applications that power our real-time spatial planning, visualization, and collaboration modules.

You will work across the stack, writing clean, modular backend services in Node.js (Express & Nest.js) and building rich, responsive user interfaces in React.js . This is an opportunity to solve unique engineering challenges around big spatial datasets, interactive floor plan canvas elements, system