Senior Full-Stack AI Engineer - Finance Applications & Integrations

Key Responsibilities: - Full-Stack Application Development: Build complete web applications, customer portals, and dashboards, including responsive interfaces, backend services, APIs, databases, authentication, and role-based access. - AI Agents & Automation: Develop AI agents with tool calling, retrieval, structured outputs, workflow orchestration, evaluation, and appropriate human approval steps. - End-to-End Delivery: Own implementation through testing, deployment, monitoring, production troubleshooting, documentation, and user adoption. - Integration Architecture: Design maintainable architecture and reusable integrations with OAuth, webhooks, queues, retries, duplicate prevention, and failure recovery. - Cloud Infrastructure & Technical Leadership: Manage cloud infrastructure, Docker, CI/CD, secrets, logging, backups, performance, and operating costs; review code and guide other developers. - Financial Applications: Build finance dashboards and applications for invoicing, payments, cash flow, collections, expenses, reconciliation, and exception review. - Financial Platform Integrations: Integrate accounting, billing, payment, and ERP platforms such as QuickBooks Online, Xero, NetSuite, Stripe, Bill.com, or Ramp. - AI-Powered Document Processing: Build AI-assisted document extraction and validation for invoices, receipts, and statements; synchronize customers, vendors, invoices, and payment statuses. - Financial Controls & Accuracy: Implement reconciliation, audit trails, and approval workflows for payments, refunds, and accounting entries; use explicit rules for calculations and financial writes. Requirements Must-Have - 5+ years of professional software development experience, with personal ownership of production applications from architecture through deployment. - Strong TypeScript/JavaScript, React or Next.js, backend development with Node.js, and practical Python experience. - Experience designing SQL/PostgreSQL databases, APIs, authentication, multi-tenant access controls, and background jobs. - Proven delivery of AI agents and third-party integrations, including secure credentials, rate limits, synchronization, and production error handling. - Hands-on cloud deployment experience with AWS, Azure, or GCP; Docker, Git, CI/CD, automated testing, monitoring, and incident resolution. - Ability to translate business needs into technical plans, estimate work, communicate tradeoffs, lead implementation, and ship independently. - Production integration experience with accounting, payment, billing, expense-management, or ERP applications. - Understanding of accounts payable/receivable, invoices, credits, payments, reconciliation, sensitive financial data, and financial access controls. Nice-to-Have - CPA or bookkeeping workflows. - Plaid integrations. - Multi-entity accounting and multi-currency systems. - Month-end close processes. - Confidence-based review queues for extracted financial data. System and Work Setup Requirements: - A stable and high-speed internet connection preferably 25 MBPS or higher with backup in cases of power interruption or service provider issues. - Own PC/laptop with 8GB RAM, and a processor of Core i5 / AMD Ryzen 3 / 2013 Mac equivalent or higher; Windows 10 or above / Catalina 10.15 or newer; with up-to-date web browsers, and security software, 500GB/128 SSD storage - Headset/earphone with noise cancellation and webcam at 720p or higher resolution - A designated, quiet, and well-organized workspace free from distractions to facilitate focused work Benefits - Permanent remote work setup - Competitive starting rate paid in USD - Internet Allowance - HMO insurance (PH) - Paid US holidays - Paid Vacation and Sick Leaves