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Applied AI Lead at Alternative Payments

Are you ready to move beyond AI hype and build production-grade agentic systems for a platform reshaping SMB finance? This fast-growing fintech is looking for an Applied AI Lead in New York to own their internal AI layer. You’ll partner with the founding team to deploy Claude-powered workflows, build MCP integrations, and set the security standards for an AI-native organization. With a $150k–$200k salary and equity, this is a high-impact builder role where your architectural decisions directly influence money movement and financial operations at scale.

About this role

Role overview

You will own the AI layer powering internal operations at an inflection point for the platform. Partnering with bizops and engineering, you will deploy agentic workflows, design context engineering strategies, and set technical guardrails for an AI-native fintech stack. This is a hands-on builder role focused on real-world business impact.

About the company

Alternative Payments

Alternative Payments

Alternative Payments is a tech startup providing fully-integrated B2B payments and checkout infrastructure for service-based businesses, particularly offline and managed service providers across North America and the United States. They offer solutions to streamline payment processes, improve cash flow, reduce accounts receivable time, and include products like Collections Assist to revolutionize accounts receivable collections. Their mission is to make smarter payments accessible to small, offline businesses by combining cutting-edge payment technology with industry expertise.

What you'll do

What you will do

  • Stand up end-to-end agentic workflows using Claude Code and internal stacks to eliminate manual work and accelerate business cycle times.
  • Own the internal AI infrastructure including model selection, context engineering, prompt design, and the development of robust evaluation harnesses.
  • Act as the organization’s authority on AI security, implementing prompt injection defenses, access controls, and vulnerability assessments for agentic systems.

Who you are

Who this is a fit for

  • 6+ years of experience in software development, bizops, or data roles with proven success shipping production-grade AI systems, not just experimentation.
  • Expert-level knowledge of prompt engineering and MCP (Model Context Protocol), with the ability to navigate trade-offs between RAG, fine-tuning, and tool use.
  • Strategic communicator capable of moving fluidly between technical architecture and business outcomes to earn trust across multi-functional stakeholders.

Why this role

Why this role is remarkable

  • Lead the AI strategy for a company that has spent five years perfecting accounts receivable and is now expanding into a complete financial OS for SMBs.
  • Influence the entire organization by building reusable AI skills, sub-agents, and MCP integrations that compound across finance, support, and engineering functions.
  • Work directly with the founding team in a high-ownership environment where your architectural decisions define how an AI-native fintech platform is built from the ground up.

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