{"schemaVersion":"jobsearcher.job.v1","id":"29a0a7da2d805149ddcdce86","url":"https://jobsearcher.com/jobs/29a0a7da2d805149ddcdce86","canonicalUrl":"https://jobsearcher.com/jobs/29a0a7da2d805149ddcdce86","title":"Senior Full Stack Software Engineer","description":"Tesorio builds software that helps companies manage and optimize cash flow, one of the most critical and complex areas of finance. Our platform powers billions in B2B transactions and is used daily by finance teams at leading companies to improve how they collect, forecast, and deploy cash.We operate in a space where data, systems, and real-world financial workflows intersect, and where speed and accuracy directly impact business outcomes.RoleBuild and scale core systems powering Tesorio's platform. You'll own problems end-to-end, ship quickly in a low-structure environment, and work across backend, APIs, and frontend.What You'll DoShip end-to-end features across backend, APIs, and frontendDesign and evolve scalable backend systems for complex financial workflowsTurn ambiguous problems into clear, practical solutionsWork closely with Product and Design to deliver customer impactMake sound tradeoffs between speed, quality, and long-term scalabilityWhat We're Looking ForExperience building large-scale systems and working on complex backend architecture in high-bar environments (e.g. scaled startups or top-tier engineering orgs); strong backend fundamentals (Python preferred)Recent experience operating in fast-paced, low-structure teams , with a track record of shipping quickly, making decisions with incomplete information, and operating with minimal process or oversightClear ownership of meaningful work: you can explain what you built, why it mattered, and what changed as a result , demonstrating end-to-end responsibility and strong decision-makingComfort using AI tools as part of your development workflow , focusing on leverage, iteration speed, and judgment over manual codingAbility to work across the stack : strong backend engineer who can also contribute to APIs, data workflows, and frontend when neededCompensation & BenefitsCompetitive Base SalaryMeaningful stock optionsFlexible PTO + U.S or local holidaysHealth and wellness stipendRemote, flexible workHome office stipendLearning stipend#J-18808-Ljbffr","company":"Tesorio","rawCompany":"tesorio","city":"New York","state":"NY","isRemote":false,"isActive":false,"createdAt":"2026-06-06T04:03:42.353Z","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":"Senior Full Stack Software Engineer","description":"Tesorio builds software that helps companies manage and optimize cash flow, one of the most critical and complex areas of finance. 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You'll own problems end-to-end, ship quickly in a low-structure environment, and work across backend, APIs, and frontend.What You'll DoShip end-to-end features across backend, APIs, and frontendDesign and evolve scalable backend systems for complex financial workflowsTurn ambiguous problems into clear, practical solutionsWork closely with Product and Design to deliver customer impactMake sound tradeoffs between speed, quality, and long-term scalabilityWhat We're Looking ForExperience building large-scale systems and working on complex backend architecture in high-bar environments (e.g. scaled startups or top-tier engineering orgs); strong backend fundamentals (Python preferred)Recent experience operating in fast-paced, low-structure teams , with a track record of shipping quickly, making decisions with incomplete information, and operating with minimal process or oversightClear ownership of meaningful work: you can explain what you built, why it mattered, and what changed as a result , demonstrating end-to-end responsibility and strong decision-makingComfort using AI tools as part of your development workflow , focusing on leverage, iteration speed, and judgment over manual codingAbility to work across the stack : strong backend engineer who can also contribute to APIs, data workflows, and frontend when neededCompensation & BenefitsCompetitive Base SalaryMeaningful stock optionsFlexible PTO + U.S or local holidaysHealth and wellness stipendRemote, flexible workHome office stipendLearning stipend#J-18808-Ljbffr","datePosted":"2026-06-06T04:03:42.353Z","dateModified":"2026-06-06T04:03:42.353Z","hiringOrganization":{"@type":"Organization","name":"Tesorio","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"New York","addressRegion":"NY","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"29a0a7da2d805149ddcdce86"},"url":"https://jobsearcher.com/jobs/29a0a7da2d805149ddcdce86"}}