{"schemaVersion":"jobsearcher.job.v1","id":"59d95bbb2aa1ef7dfa5cad39","url":"https://jobsearcher.com/jobs/59d95bbb2aa1ef7dfa5cad39","canonicalUrl":"https://jobsearcher.com/jobs/59d95bbb2aa1ef7dfa5cad39","title":"Remote Full-Stack Engineer (Backend-Focused)","description":"Our client is a seed-stage enterprise software company building an AI-native ERP platform for defense manufacturing. Founded in 2025, the company has raised $12M and grown to a 15-person team tackling the operational and financial systems behind mission-critical hardware production. This is a ground-floor opportunity to build a clean-slate product in a sector seeing generational investment.We are hiring a backend-focused Full-Stack Engineer to architect the data models, APIs, and services behind new finance and accounting modules. You will bring domain knowledge from ERP, fintech, or accounting software, own meaningful greenfield work from design through deployment, and help expand the platform from operational inventory and supply-chain management into a complete financial reporting system.Design data models for invoicing, payments, P&L reporting, and other complex financial workflowsBuild client-facing APIs that connect the platform with HR, payroll, accounting, and other external systemsArchitect backend services in Python and FastAPI with PostgreSQL, choosing thoughtfully between OLAP and OLTP approachesAggregate operational data with labor, subscription, and finance inputs to produce reliable reportingOwn substantial features end-to-end, from technical design and schema decisions through deployment and iterationContribute to the React frontend when needed while maintaining primary ownership of backend systems3 to 7 years of backend or full-stack engineering experience building production systems, with 5+ years preferredMastery of Python, FastAPI, PostgreSQL, and GraphQLExperience at an ERP, fintech, or accounting software company, including data modeling for invoicing, payments, or financial reportingA track record of driving greenfield features from design to deployment, not only maintaining existing systemsBonus pointsExperience designing clean, client-facing APIs for integrations with HR, payroll, or accounting toolsFamiliarity with Docker, CI/CD, React, or WebSocketsExperience working in defense technology or manufacturing softwareCompetitive early-employee equityFull-time positionRemote employees attend quarterly team on-sites in San DiegoCandidates based in San Diego work in the office three days per weekcandidates must be US citizens or green card holders","company":"Our Client","rawCompany":"our client","city":"Fort Wayne","state":"IN","isRemote":true,"isActive":false,"createdAt":"2026-11-09T03:22:02.501Z","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":"17-2199.00","title":"Engineers, All Other","slug":"engineers-all-other"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Remote Full-Stack Engineer (Backend-Focused)","description":"Our client is a seed-stage enterprise software company building an AI-native ERP platform for defense manufacturing. Founded in 2025, the company has raised $12M and grown to a 15-person team tackling the operational and financial systems behind mission-critical hardware production. This is a ground-floor opportunity to build a clean-slate product in a sector seeing generational investment.We are hiring a backend-focused Full-Stack Engineer to architect the data models, APIs, and services behind new finance and accounting modules. You will bring domain knowledge from ERP, fintech, or accounting software, own meaningful greenfield work from design through deployment, and help expand the platform from operational inventory and supply-chain management into a complete financial reporting system.Design data models for invoicing, payments, P&L reporting, and other complex financial workflowsBuild client-facing APIs that connect the platform with HR, payroll, accounting, and other external systemsArchitect backend services in Python and FastAPI with PostgreSQL, choosing thoughtfully between OLAP and OLTP approachesAggregate operational data with labor, subscription, and finance inputs to produce reliable reportingOwn substantial features end-to-end, from technical design and schema decisions through deployment and iterationContribute to the React frontend when needed while maintaining primary ownership of backend systems3 to 7 years of backend or full-stack engineering experience building production systems, with 5+ years preferredMastery of Python, FastAPI, PostgreSQL, and GraphQLExperience at an ERP, fintech, or accounting software company, including data modeling for invoicing, payments, or financial reportingA track record of driving greenfield features from design to deployment, not only maintaining existing systemsBonus pointsExperience designing clean, client-facing APIs for integrations with HR, payroll, or accounting toolsFamiliarity with Docker, CI/CD, React, or WebSocketsExperience working in defense technology or manufacturing softwareCompetitive early-employee equityFull-time positionRemote employees attend quarterly team on-sites in San DiegoCandidates based in San Diego work in the office three days per weekcandidates must be US citizens or green card holders","datePosted":"2026-11-09T03:22:02.501Z","dateModified":"2026-11-09T03:22:02.501Z","hiringOrganization":{"@type":"Organization","name":"Our Client","sameAs":"https://jobsearcher.com"},"jobLocationType":"TELECOMMUTE","applicantLocationRequirements":{"@type":"Country","name":"US"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Fort Wayne","addressRegion":"IN","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"59d95bbb2aa1ef7dfa5cad39"},"url":"https://jobsearcher.com/jobs/59d95bbb2aa1ef7dfa5cad39"}}