CareerPlan

Senior Engineer, Backend, Procurement

New York, NY (HQ)Full-time2026-11-10 → 2026-11-11

Core

Building the core Procurement system connecting purchase requests, sourcing, approvals, purchase orders, receiving, and bill/contract matching to shape how money leaves businesses.

Role type

Senior Backend Engineer (Procurement)

Builds

Purchase order lifecycle, PO and bill matching, supplier and ERP integrations, and AI-assisted features for automated coding and matching.

Domain

B2B Finance / Procurement / Enterprise Software

Deliverable

production ML models

Required skills

Backend system design, API development, asynchronous workflows, data modeling, ERP integrations, system design judgment, product sense, technical leadership

Preferred skills

Procurement domain knowledge, ERP integration experience (NetSuite, QuickBooks, Sage Intacct), punchout catalog/cXML integration, configurable workflow engines, LLM application

Technologies

APIs, asynchronous workflows, ERPs, LLMs

Responsibilities

Own design and evolution of core Procurement system areas; Build flexible request, intake, and approval workflows; Design data models for purchase orders, receipts, bills, and accounting; Build and improve integrations with ERPs and supplier systems; Help build AI-assisted features for automated PO coding and matching; Drive technical direction for the area; Work cross-functionally with product, design, and data teams; Raise engineering bar through design and code reviews.

Seniority

Senior, hands-on IC with technical leadership