Senior Full-Stack AI Engineer - Finance Applications & Integrations

New
Workable workplace: remote; Workable locations: Philippines. India. Honduras. Colombia. MexicoFull-TimeSenior
SalaryCompetitive starting rate paid in USD
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Job Details

Experience
5+ years of professional software development experience
Required Skills
Node.jsPostgreSQLPythonSQLJavascriptTypeScriptNext.jsReact

Requirements

  • Have 5+ years of professional software development experience.
  • Have personal ownership of production applications from architecture through deployment.
  • Have strong TypeScript/JavaScript, React or Next.js, backend development with Node.js, and practical Python experience.
  • Have experience designing SQL/PostgreSQL databases, APIs, authentication, multi-tenant access controls, and background jobs.
  • Have delivered AI agents and third-party integrations, including secure credentials, rate limits, synchronization, and production error handling.
  • Have hands-on cloud deployment experience with AWS, Azure, or GCP.
  • Have experience with Docker, Git, CI/CD, automated testing, monitoring, and incident resolution.
  • Be able to translate business needs into technical plans, estimate work, communicate tradeoffs, lead implementation, and ship independently.
  • Have production integration experience with accounting, payment, billing, expense-management, or ERP applications.
  • Understand accounts payable/receivable, invoices, credits, payments, reconciliation, sensitive financial data, and financial access controls.
  • Have a stable, high-speed internet connection, preferably 25 MBPS or higher, with backup for power or service interruptions.
  • Provide a computer meeting the stated hardware and operating-system requirements, a noise-cancelling headset or earphones, a webcam, and a quiet designated workspace.

Responsibilities

  • Build web applications, customer portals, and dashboards with responsive interfaces, backend services, APIs, databases, authentication, and role-based access.
  • Develop AI agents using tool calling, retrieval, structured outputs, workflow orchestration, evaluation, and human approval steps.
  • Own implementation through testing, deployment, monitoring, production troubleshooting, documentation, and user adoption.
  • Design reusable integrations using OAuth, webhooks, queues, retries, duplicate prevention, and failure recovery.
  • Manage cloud infrastructure, Docker, CI/CD, secrets, logging, backups, performance, and operating costs; review code and guide other developers.
  • Build finance applications for invoicing, payments, cash flow, collections, expenses, reconciliation, and exception review.
  • Integrate accounting, billing, payment, and ERP platforms such as QuickBooks Online, Xero, NetSuite, Stripe, Bill.com, or Ramp.
  • Build AI-assisted extraction and validation for invoices, receipts, and statements, and synchronize financial records and payment statuses.
  • Implement reconciliation, audit trails, and approval workflows for payments, refunds, and accounting entries, using explicit rules for calculations and financial writes.
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Competitive starting rate paid in USD
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