About Rune Rune Technologies is here to revolutionize the status quo of military logistics and sustainment through the deployment of AI-enabled solutions. Combining elite Silicon Valley software expertise with deep operational experience working in and with the Department of Defense, Rune builds cutting-edge software to solve the most critical logistics challenges faced by the U.S. military and its allies. Rune's flagship product is TyrOS, an advanced software platform to enhance logistics at tactical and operational echelons, providing unified, comprehensive management of inventory, personnel, equipment and distribution. TyrOS integrates critical information for holistic, data-driven logistics decisions, leveraging AI for decision support, predictive analytics and optimization at machine speed. Rune's mission is to support and enable the military logistics and sustainment communities with software to meet needs for the next fight. About the Role At Rune Technologies, we are building the logistics technology backbone that the U.S. and allied militaries need to dominate in large-scale combat operations. As a Frontend Software Engineer at Rune, you'll work on TyrOS, our flagship web platform for modernizing tactical and operational sustainment. You'll take ownership over critical parts of the UI stack, crafting intuitive, powerful, and reliable software for users operating in the most demanding environments on earth. You'll be part of a small, high-impact team working at the intersection of military domain knowledge, modern web technologies, and advanced algorithmic and machine learning technologies. You'll collaborate closely with product designers, backend engineers, and domain experts to build user-facing systems that bring clarity, control, and speed to military and commercial logistics operations. What You'll Do Design, build, and own core frontend systems, reusable libraries, and components in TyrOS - our platform for tactical and operational military logistics. Work closely with product designers to craft modern, intuitive, and accessible UIs that serve users at the tactical edge and command centers. Develop and deploy new products from concept to fielded application, supporting both defense and commercial customers. Collaborate across the stack, working with backend teams to define APIs, optimize performance, and integrate with real-world data sources. Create rich, data-intensive visual interfaces, including data visualizations, dashboards, maps, timelines, and planning tools. Develop interactive 3D views and visualizations that enhance situational awareness. Participate in technical design discussions and code reviews, contributing to a culture of quality, ownership, and mission focus. Engage directly with users and stakeholders to understand workflows, gather feedback, and continuously improve the experience. Qualifications 4+ years of experience in frontend software engineering, with a strong command of React, TypeScript, and modern web development practices. Experience building and deploying production-grade web applications with real-world users. Familiarity with design systems, component libraries, and scalable frontend architecture. Ability to work across disciplines - collaborating with designers, backend engineers, and product teams. Strong sense of ownership and a bias for shipping - you take initiative, communicate clearly, and hold a high bar for quality. Desired Qualifications Experience working on data-rich or data-visualization heavy UIs, including time series, logistics planning, or operational dashboards. Familiarity with mapping libraries (e.g., Mapbox, Leaflet, Cesium) or geospatial interfaces. Experience with 3D rendering frameworks such as Three.js, including building interactive 3D visualizations within web applications. Exposure to Protocol Buffers and building interfaces on top of structured API contracts. Experience in defense, aerospace, logistics, or other high-stakes, operational domains. Comfort working in environments with evolving requirements, incomplete data, and a strong mission orientation. Benefits Rune offers top-tier benefits for full-time employees to include a full suite of insurance options at no cost for employees and low-cost to spouses and dependents. Highly competitive equity grants are also included in the majority of full time offers and are considered part of Rune's total compensation package. Benefits include: Comprehensive medical, dental, and vision plans; premiums 100% covered by Rune for all employees; exceptionally low premiums for spouses and dependents Basic life insurance and disability 100% covered for all employees by Rune; option to purchase additional life insurance available Take the time off that you need, when you need it' paid time off, not accrual based Generous company holiday calendar including a holiday shutdown in December Supportive leave of absence program including time off for military service, medical events, and parental leave Full 401(k) retirement plan for all full-time eligible employees Company-funded commuter benefits Free access to on-site gym at office #J-18808-Ljbffr