This job has closed.

VARITE INC · 11 hours ago

Solution Architect – Agentic Commerce & Payments

Wilmington, DE

Full-time

Onsite

Senior Level, Lead/Staff

$100K/yr - $150K/yr

VARITE INC is an award-winning minority business enterprise providing global consulting and staffing services. They are seeking a qualified Solution Architect to lead the design of a 'Zero-Exit' fulfillment engine for a large retailer, focusing on Agentic AI orchestration and E-commerce Payments infrastructure.

Information Technology & Services

Growth Opportunities

Responsibilities

Design the decision engine that routes requests between Deterministic Workflows (API-based, low risk) and Agentic AI Workflows (Headless browser-based, high complexity)

Architect the 'Headless Browser' infrastructure (using tools like Playwright/Puppeteer) to navigate non-standard third-party checkout flows without user intervention

Define the technical flow for the 'Double-Ledger' system: bridging the customer’s native payment with the backend generation of Virtual Commercial Cards (VCC) for third-party settlement

Ensure the architecture is PCI-DSS Compliant, ensuring customer raw payment data never leaves the secure vault/enclave

Implement Enterprise Guardrails using RAG (Retrieval-Augmented Generation) to prevent the Agent from purchasing wrong items or hallucinating prices

Design the 'Human-in-the-Loop' escalation path for when the Agent encounters soft blocks (Captchas, MFAs) or high-risk transaction anomalies

Map the technical workflow for Return Orchestration: How the system autonomously retrieves return labels from a third party and presents them to the customer natively

Qualification

Agentic AI ExperienceBrowser AutomationFintech / PaymentsSecurity ArchitecturePCI-DSS ComplianceTechnical Workflow MappingHuman-in-the-Loop Design

Required

Agentic AI Experience: Proven experience deploying LLM-based agents that use tools (Function Calling) to interact with the web (e.g., LangChain, AutoGPT concepts)

Browser Automation at Scale: Deep expertise in Playwright, Puppeteer, or Selenium for handling dynamic DOMs, anti-bot detection, and session management

Fintech / Payments Depth: Experience with Virtual Card Issuing APIs (e.g., Stripe Issuing, Marqeta, Adyen) and understanding of 'Merchant of Record' liabilities

Security First: Demonstrated history of building architectures that separate PII/PCI data from the AI inference layer