{"schemaVersion":"jobsearcher.job.v1","id":"e7de72cc5846ab3d322f22c6","url":"https://jobsearcher.com/jobs/e7de72cc5846ab3d322f22c6","canonicalUrl":"https://jobsearcher.com/jobs/e7de72cc5846ab3d322f22c6","title":"Full Stack Software Engineer","description":"About the roleAbout Us\r\nLumari streamlines operations for supply chain teams with AI agents that monitor, coordinate, and take action.\r\nSupply chain is how the modern world actually works. Every physical product you use, from cars and phones to chairs and machines, depends on a vast coordination network to source materials, manage production, and deliver on time. When supply chain breaks, everything stops. A single delayed component can halt an entire factory. A missed delivery can kill a product launch. We enable these teams to stay ahead of these issues before they turn into major operational crises.\r\nIf you want to build a product that drives real-world impact at enterprise scale, join us. You'll ship fast, work directly with customers, and help make agents reliable in real operations.\r\nWhat You'll DoBuild AI agents from the ground up: designing orchestration logic, tool calling, prompting, and decision-making flows that work reliably in production environments\r\nShip full-stack features end-to-end, from backend services and data models to frontend interfaces\r\nDesign clean, intuitive UI/UX for complex workflows\r\nOwn features from idea to production: build, launch, monitor, and improve\r\nIterate quickly based on customer feedback, and turn ambiguous problems into shipped product\r\nWork closely with co-founders (ex-Google, ex-Stripe) to set engineering and product direction\r\nWhat We're Looking ForStrong full-stack experience shipping production software with React, TypeScript, Python, FastAPI, Next.js\r\nExperience building with AI and LLMs: tool calling, prompting, structured outputs, guardrails, and agent workflow design\r\nSolid system architecture thinking: you can design scalable, maintainable systems and make smart tradeoff decisions\r\nPower user of AI coding tools (Cursor, Claude Code, etc.) and ability to use them to move faster without sacrificing quality\r\nDesign sense and attention to detail: you care about how interfaces look and feel, not just how they work\r\nProactive ownership mindset: you fix problems as you see them and can independently turn requirements into production-ready code\r\nBonus Points (optional)Prior startup experience, founding engineer role, or you've been a founder yourself\r\nExperience working in or alongside supply chain, logistics, procurement, or operations teams\r\nBuilt or worked with traditional ERP software (SAP, NetSuite, etc.) or supply chain management systems\r\nAbout LumariLumari is the world's first AI-powered procurement automation platform purpose-built for direct materials and supply chain execution.\r\nBacked by Y Combinator, Lumari is a well-funded startup that deploys 100s of always-on AI agents that run sourcing workflows, manage RFQs, expedite purchase orders, and coordinate supplier communication end-to-end -- compressing cycle times and giving teams full visibility into active orders, RFQs, and supplier performance.\r\nFounded by engineers from Google, Tesla, Amazon, and Stripe who have built and scaled supply chain systems serving millions of users.\r\nBuilt to operate directly on top of existing tools and ERP systems. Lumari handles all the manual work: quote follow-ups, PO confirmations, delivery status updates, risk escalation so procurement teams can focus on strategic work.\r\nLumari helps companies from Fortune 500s to fast-growing startups automate work from sourcing to delivery and bring full visibility to their procurement operations.\r\nTo learn more check out https://lumari.ai/#J-18808-Ljbffr","company":"Lumari","rawCompany":"lumari","city":"Millbrae","state":"CA","isRemote":false,"isActive":true,"createdAt":"2026-11-04T03:16:24.490Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Full Stack Software Engineer","description":"About the roleAbout Us\r\nLumari streamlines operations for supply chain teams with AI agents that monitor, coordinate, and take action.\r\nSupply chain is how the modern world actually works. Every physical product you use, from cars and phones to chairs and machines, depends on a vast coordination network to source materials, manage production, and deliver on time. When supply chain breaks, everything stops. A single delayed component can halt an entire factory. A missed delivery can kill a product launch. We enable these teams to stay ahead of these issues before they turn into major operational crises.\r\nIf you want to build a product that drives real-world impact at enterprise scale, join us. You'll ship fast, work directly with customers, and help make agents reliable in real operations.\r\nWhat You'll DoBuild AI agents from the ground up: designing orchestration logic, tool calling, prompting, and decision-making flows that work reliably in production environments\r\nShip full-stack features end-to-end, from backend services and data models to frontend interfaces\r\nDesign clean, intuitive UI/UX for complex workflows\r\nOwn features from idea to production: build, launch, monitor, and improve\r\nIterate quickly based on customer feedback, and turn ambiguous problems into shipped product\r\nWork closely with co-founders (ex-Google, ex-Stripe) to set engineering and product direction\r\nWhat We're Looking ForStrong full-stack experience shipping production software with React, TypeScript, Python, FastAPI, Next.js\r\nExperience building with AI and LLMs: tool calling, prompting, structured outputs, guardrails, and agent workflow design\r\nSolid system architecture thinking: you can design scalable, maintainable systems and make smart tradeoff decisions\r\nPower user of AI coding tools (Cursor, Claude Code, etc.) and ability to use them to move faster without sacrificing quality\r\nDesign sense and attention to detail: you care about how interfaces look and feel, not just how they work\r\nProactive ownership mindset: you fix problems as you see them and can independently turn requirements into production-ready code\r\nBonus Points (optional)Prior startup experience, founding engineer role, or you've been a founder yourself\r\nExperience working in or alongside supply chain, logistics, procurement, or operations teams\r\nBuilt or worked with traditional ERP software (SAP, NetSuite, etc.) or supply chain management systems\r\nAbout LumariLumari is the world's first AI-powered procurement automation platform purpose-built for direct materials and supply chain execution.\r\nBacked by Y Combinator, Lumari is a well-funded startup that deploys 100s of always-on AI agents that run sourcing workflows, manage RFQs, expedite purchase orders, and coordinate supplier communication end-to-end -- compressing cycle times and giving teams full visibility into active orders, RFQs, and supplier performance.\r\nFounded by engineers from Google, Tesla, Amazon, and Stripe who have built and scaled supply chain systems serving millions of users.\r\nBuilt to operate directly on top of existing tools and ERP systems. Lumari handles all the manual work: quote follow-ups, PO confirmations, delivery status updates, risk escalation so procurement teams can focus on strategic work.\r\nLumari helps companies from Fortune 500s to fast-growing startups automate work from sourcing to delivery and bring full visibility to their procurement operations.\r\nTo learn more check out https://lumari.ai/#J-18808-Ljbffr","datePosted":"2026-11-04T03:16:24.490Z","dateModified":"2026-11-04T03:16:24.490Z","hiringOrganization":{"@type":"Organization","name":"Lumari","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Millbrae","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"e7de72cc5846ab3d322f22c6"},"url":"https://jobsearcher.com/jobs/e7de72cc5846ab3d322f22c6"}}