Senior Software Engineer [REMOTE]

<div class="content-intro"><p style="line-height: 1; text-align: justify;">Upbound is redefining how modern infrastructure is built for the Agentic AI Era. We’re the creators and primary maintainers of&nbsp;<strong>Crossplane</strong>, and we’re building the&nbsp;<strong>Intelligent Control Plane</strong>—a new platform layer that makes infrastructure&nbsp;<strong>programmable, autonomous, and composable</strong>.</p> <p style="line-height: 1; text-align: justify;"><span style="text-decoration: underline;"><strong>Our mission</strong></span> is to power the AI-native enterprise with a foundational platform layer that helps teams provision, operate, and adapt infrastructure at scale—so platforms are ready for <strong>both humans and AI agents</strong>. We partner with leading cloud providers, ISVs, and open-source communities to help organizations move faster with greater confidence.</p> <p style="line-height: 1; text-align: justify;">Today, Upbound supports&nbsp;<strong>Fortune 500 companies</strong>&nbsp;and platform engineers across&nbsp;<strong>100+ countries</strong>. Crossplane has surpassed&nbsp;<strong>100M+ downloads</strong>&nbsp;and is used by&nbsp;<strong>1,000+ teams worldwide</strong>. We’re a&nbsp;<strong>Series B</strong>&nbsp;company backed by&nbsp;<strong>GV (formerly Google Ventures), Altimeter Capital, and Intel Capital</strong>, and we’ve raised&nbsp;<strong>$69M</strong>&nbsp;to date. Learn more at&nbsp;<strong><a href="http://upbound.io/" target="_blank" data-sk="tooltip_parent">upbound.io</a></strong>.</p></div><p>Upbound is hiring a Senior Software Engineer to help us build and operate Upbound Spaces, the multiple control plane management software at the heart of the Upbound Platform. As part of the Spaces team, you will help us scale Upbound to reliably support thousands of control planes, while also extending enterprise control plane management and operations both in the cloud and on premises. Our team is expanding, and this is the perfect opportunity for you to make a significant engineering impact in both development and production operations.</p> <h3><strong>What You'll Do</strong></h3> <ul> <li>Actively build and operate Upbound Spaces in production, troubleshooting and resolving issues across multi-tenant SaaS environments, as well as contributing to Upbound's open-source projects, including Crossplane.</li> <li>Take ownership of building features in high demand by Upbound's customers and deliver new functionality that will delight and amaze our users.</li> <li>Investigate