{"schemaVersion":"jobsearcher.job.v1","id":"91d4752bd2f51a617fd08b76","url":"https://jobsearcher.com/jobs/91d4752bd2f51a617fd08b76","canonicalUrl":"https://jobsearcher.com/jobs/91d4752bd2f51a617fd08b76","title":"Foundations Engineer (Deep Platform)","description":"Platform Engineer (Infrastructure + Platform Systems)About RoxRox is building the AI-native revenue operating system.Most enterprise software was built for humans operating dashboards. Rox is built for agents operating systems.Instead of static workflows, Rox runs continuous decision loops powered by real-time context from across the enterprise.Agents analyze signals, reason about them, and take action — automatically.To make that possible, we are building infrastructure that combines elements of:Distributed data platformsReal-time decision systemsAgent execution frameworksLow-latency context retrievalPlatform tooling and developer infrastructureWe’re backed by Sequoia, GV, and General Catalyst and building a small team of engineers who want to work on hard technical systems problems with real-world impact.About The Foundations TeamThe Foundations team builds the platform and infrastructure powering Rox agents.We Own The Systems Responsible ForReal-time context ingestionAgent execution and orchestrationReliability for long-horizon AI tasksDeveloper infrastructure and platform toolingObservability and operational excellenceLow-latency decisioning across distributed systemsIf You’ve Worked On Systems LikeInternal developer platformsCloud infrastructure and platform toolingStreaming compute platformsDistributed query enginesReal-time data systemsScalable backend infrastructuremany of the problems here will feel familiar — but applied to a new category of AI-native software.At Rox, Agents Are ConstantlyRetrieving contextMaking decisionsTriggering actionsUpdating stateThe Foundations team builds the infrastructure and platform capabilities that make those loops reliable, observable, scalable, and easy for product teams to build on.The RoleWe are hiring a Platform Engineer to help design, build, and operate the infrastructure and internal platform behind Rox’s agent runtime.This Role Sits At The Intersection OfPlatform engineeringCloud infrastructureDistributed systemsReal-time data infrastructureAgent orchestrationDeveloper productivityYou will work across both foundational infrastructure and the developer platform experience — helping teams ship quickly while ensuring systems remain reliable, scalable, and observable in production.This is a strong fit for engineers who enjoy owning systems end-to-end: from infrastructure primitives and runtime reliability to deployment workflows, tooling, and operational excellence.What You’ll DoDesign and build core infrastructure powering Rox agents.Improve the reliability, scalability, and observability of distributed systems.Build and maintain cloud infrastructure, deployment systems, and platform tooling.Develop systems for real-time context ingestion and low-latency retrieval.Support execution frameworks for long-running agent workflows.Improve developer experience through automation, tooling, and self-service infrastructure.Partner closely with product engineers and forward deployed engineers to enable rapid iteration in production environments.Help establish engineering standards around monitoring, incident response, performance, and operational maturity.Ship production systems quickly and evolve them based on real-world usage.What You’ll BringExperience building and operating production infrastructure and backend systems.Strong experience in cloud infrastructure, platform engineering, or distributed backend systems.Familiarity with areas such as:Kubernetes and container orchestrationCloud infrastructure (AWS/GCP)CI/CD and developer platformsDistributed systems and event-driven architecturesObservability and reliability engineeringReal-time data or streaming systemsStrong intuition for reliability, scalability, latency, and operational tradeoffs.Comfort debugging production systems and solving problems across infrastructure and application layers.A bias toward shipping, learning from production, and continuously improving systems.Ability to work across both platform and infrastructure domains depending on company priorities.Why This RoleRox is building a new category of software where AI agents continuously reason, decide, and act in production environments.That requires infrastructure and platform systems that look different from traditional SaaS architectures.You’ll help build the foundation that enables engineers — and eventually agents themselves — to operate reliably at scale.","company":"Rox","rawCompany":"rox","city":"Millbrae","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-08-28T08:08:08.286Z","occupations":[{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541511","title":"Custom Computer Programming 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Rox is built for agents operating systems.Instead of static workflows, Rox runs continuous decision loops powered by real-time context from across the enterprise.Agents analyze signals, reason about them, and take action — automatically.To make that possible, we are building infrastructure that combines elements of:Distributed data platformsReal-time decision systemsAgent execution frameworksLow-latency context retrievalPlatform tooling and developer infrastructureWe’re backed by Sequoia, GV, and General Catalyst and building a small team of engineers who want to work on hard technical systems problems with real-world impact.About The Foundations TeamThe Foundations team builds the platform and infrastructure powering Rox agents.We Own The Systems Responsible ForReal-time context ingestionAgent execution and orchestrationReliability for long-horizon AI tasksDeveloper infrastructure and platform toolingObservability and operational excellenceLow-latency decisioning across distributed systemsIf You’ve Worked On Systems LikeInternal developer platformsCloud infrastructure and platform toolingStreaming compute platformsDistributed query enginesReal-time data systemsScalable backend infrastructuremany of the problems here will feel familiar — but applied to a new category of AI-native software.At Rox, Agents Are ConstantlyRetrieving contextMaking decisionsTriggering actionsUpdating stateThe Foundations team builds the infrastructure and platform capabilities that make those loops reliable, observable, scalable, and easy for product teams to build on.The RoleWe are hiring a Platform Engineer to help design, build, and operate the infrastructure and internal platform behind Rox’s agent runtime.This Role Sits At The Intersection OfPlatform engineeringCloud infrastructureDistributed systemsReal-time data infrastructureAgent orchestrationDeveloper productivityYou will work across both foundational infrastructure and the developer platform experience — helping teams ship quickly while ensuring systems remain reliable, scalable, and observable in production.This is a strong fit for engineers who enjoy owning systems end-to-end: from infrastructure primitives and runtime reliability to deployment workflows, tooling, and operational excellence.What You’ll DoDesign and build core infrastructure powering Rox agents.Improve the reliability, scalability, and observability of distributed systems.Build and maintain cloud infrastructure, deployment systems, and platform tooling.Develop systems for real-time context ingestion and low-latency retrieval.Support execution frameworks for long-running agent workflows.Improve developer experience through automation, tooling, and self-service infrastructure.Partner closely with product engineers and forward deployed engineers to enable rapid iteration in production environments.Help establish engineering standards around monitoring, incident response, performance, and operational maturity.Ship production systems quickly and evolve them based on real-world usage.What You’ll BringExperience building and operating production infrastructure and backend systems.Strong experience in cloud infrastructure, platform engineering, or distributed backend systems.Familiarity with areas such as:Kubernetes and container orchestrationCloud infrastructure (AWS/GCP)CI/CD and developer platformsDistributed systems and event-driven architecturesObservability and reliability engineeringReal-time data or streaming systemsStrong intuition for reliability, scalability, latency, and operational tradeoffs.Comfort debugging production systems and solving problems across infrastructure and application layers.A bias toward shipping, learning from production, and continuously improving systems.Ability to work across both platform and infrastructure domains depending on company priorities.Why This RoleRox is building a new category of software where AI agents continuously reason, decide, and act in production environments.That requires infrastructure and platform systems that look different from traditional SaaS architectures.You’ll help build the foundation that enables engineers — and eventually agents themselves — to operate reliably at scale.","datePosted":"2026-08-28T08:08:08.286Z","dateModified":"2026-08-28T08:08:08.286Z","hiringOrganization":{"@type":"Organization","name":"Rox","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Millbrae","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"91d4752bd2f51a617fd08b76"},"url":"https://jobsearcher.com/jobs/91d4752bd2f51a617fd08b76"}}