Senior Full-Stack Ai Engineer - Finance Applications & Integrations

Berry Virtual | Medvirtual | Ai Virtual; México; Remote; MXN 1,684,000 - 2,246,000; Full time

Benefits offered by this job

HMO insurance (PH)

Paid US holidays

Paid Vacation and Sick Leaves

Permanent remote work setup

Competitive USD rate

Job summary

Berry Virtual | Medvirtual | Ai Virtual is seeking a Senior Full-Stack AI Engineer to own end-to-end development of finance applications and integrations. You will design AI-driven workflows, ensure secure data handling, and deliver dashboards for invoicing, payments, and cash flow.

The role supports a fully remote setup with a competitive USD compensation. Responsibilities include building scalable architectures, integrating accounting and ERP platforms, and delivering production-ready AI

Qualifications

• 5+ years of professional software development experience with ownership of production applications from architecture through deployment.
• 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.

Responsibilities

• Own end-to-end delivery from design through testing, deployment, monitoring, and production support.
• Design maintainable integration architectures for finance platforms and ERP systems.
• Lead AI agent development, tool calling, and workflow orchestration with proper approvals.
• Build finance dashboards and applications for invoicing, payments, cash flow, reconciliation, and exceptions.
• Collaborate across teams to ensure security, data quality, and compliance.

Skills

5+ years experience

SQL/PostgreSQL

APIs

Multi-tenant access controls

AI agents

Cloud deployments

Docker

CI/CD

GCP/AWS/Azure

Security credentials

Finance integrations

Tools

AWS

Azure

GCP

Docker

Git

CI/CD

Monitoring

Job description

• 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.
• 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.
• 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
• Permanent remote work setup
• Competitive starting rate paid in USD
• HMO insurance (PH)
• Paid US holidays
• Paid Vacation and Sick Leaves

Senior Full-Stack AI Engineer - Finance Applications & Integrations MX