{"schemaVersion":"jobsearcher.job.v1","id":"af19dc27b762da4a18adc9d3","url":"https://jobsearcher.com/jobs/af19dc27b762da4a18adc9d3","canonicalUrl":"https://jobsearcher.com/jobs/af19dc27b762da4a18adc9d3","title":"Applied AI Engineer, Full-Stack","description":"About TallyOver $10T is spent on global supply chain and logistics services each year, yet nearly every invoice is still created manually. The complexity has historically been too great for traditional software to automate, with dozens of parties, contracts, and exceptions on every shipment.Tally is the first billing platform that reasons, remembers, and understands the business complexity of every transaction, helping enterprise supply chain organisations accelerate their order to cash.At its core is our logistics context graph, a live intelligence layer that maps every party, contract, and shipment event, and reasons across them to automate order-to-cash with accuracy. Tally understands the operational context behind every transaction to ensure invoices are complete, correct, and defensible.Our team brings deep experience across logistics operations, enterprise systems, and AI infrastructure. We're backed by the best vertical AI investors and we're building a small, high-agency team of engineers who want to own foundational systems in a category-defining company.Why This Role MattersWe need an Applied AI Engineer who wants to own the hardest layer: the core architecture. The hard problems are entity resolution across inconsistent multi-party data, semantic context across inconsistent industry language, and multi-hop AI reasoning over all of it. This is foundational work with direct product impact from day one.What You'll BuildA context graph that ingests and standardises data from natural language (emails), documents (PDFs, XLS), ERPs, industry operating systems, and payment portalsMulti-step agent pipelines with tool calling and MCP integrations that automate financial reconciliation, invoice processing, and reportingEvaluation harnesses that measure agent quality and drive continuous improvement across the model lifecycleInternal APIs and interfaces powering reconciliation, reporting, and automationProduction AI infrastructure optimised for observability, reliability, and cost efficiencyWhat We're Looking For4+ years of experience in high-quality engineering environments; startup experience a strong plusDemonstrated experience building and shipping agent applications with tool calling, MCP, context engineering, and multi-step reasoningStrong TypeScript skills; comfort working across the full stackExperience owning the full AI lifecycle: data analysis, evaluation, A/B testing, and iterative improvementAbility to think like a PM as well as an engineer; you make smart tradeoffs and move fastAbility to reason about cost, latency, and reliability tradeoffs when selecting and combining modelsHigh ownership mindset and a bias for actionBonus PointsExperience with Neo4j or other graph databasesExperience with LLM post-training, fine-tuning, or open-source model evaluationInterest in helping recruit and mentor future engineers as the team growsWhat to ExpectYou'll work directly with the founders with full ownership over consequential systems from day one. Competitive salary and equity.","company":"Tally","rawCompany":"tally","city":"Millbrae","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-05-06T08:34:57.861Z","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":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"}],"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":"Applied AI Engineer, Full-Stack","description":"About TallyOver $10T is spent on global supply chain and logistics services each year, yet nearly every invoice is still created manually. The complexity has historically been too great for traditional software to automate, with dozens of parties, contracts, and exceptions on every shipment.Tally is the first billing platform that reasons, remembers, and understands the business complexity of every transaction, helping enterprise supply chain organisations accelerate their order to cash.At its core is our logistics context graph, a live intelligence layer that maps every party, contract, and shipment event, and reasons across them to automate order-to-cash with accuracy. Tally understands the operational context behind every transaction to ensure invoices are complete, correct, and defensible.Our team brings deep experience across logistics operations, enterprise systems, and AI infrastructure. We're backed by the best vertical AI investors and we're building a small, high-agency team of engineers who want to own foundational systems in a category-defining company.Why This Role MattersWe need an Applied AI Engineer who wants to own the hardest layer: the core architecture. The hard problems are entity resolution across inconsistent multi-party data, semantic context across inconsistent industry language, and multi-hop AI reasoning over all of it. This is foundational work with direct product impact from day one.What You'll BuildA context graph that ingests and standardises data from natural language (emails), documents (PDFs, XLS), ERPs, industry operating systems, and payment portalsMulti-step agent pipelines with tool calling and MCP integrations that automate financial reconciliation, invoice processing, and reportingEvaluation harnesses that measure agent quality and drive continuous improvement across the model lifecycleInternal APIs and interfaces powering reconciliation, reporting, and automationProduction AI infrastructure optimised for observability, reliability, and cost efficiencyWhat We're Looking For4+ years of experience in high-quality engineering environments; startup experience a strong plusDemonstrated experience building and shipping agent applications with tool calling, MCP, context engineering, and multi-step reasoningStrong TypeScript skills; comfort working across the full stackExperience owning the full AI lifecycle: data analysis, evaluation, A/B testing, and iterative improvementAbility to think like a PM as well as an engineer; you make smart tradeoffs and move fastAbility to reason about cost, latency, and reliability tradeoffs when selecting and combining modelsHigh ownership mindset and a bias for actionBonus PointsExperience with Neo4j or other graph databasesExperience with LLM post-training, fine-tuning, or open-source model evaluationInterest in helping recruit and mentor future engineers as the team growsWhat to ExpectYou'll work directly with the founders with full ownership over consequential systems from day one. Competitive salary and equity.","datePosted":"2026-05-06T08:34:57.861Z","dateModified":"2026-05-06T08:34:57.861Z","hiringOrganization":{"@type":"Organization","name":"Tally","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Millbrae","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"af19dc27b762da4a18adc9d3"},"url":"https://jobsearcher.com/jobs/af19dc27b762da4a18adc9d3"}}