Senior Backend Engineer, Accounts Receivable Automation

Ramp; New York (NY); On-site; USD 180,000 - 250,000; Full time

Benefits offered by this job

Flexible PTO

Health and wellness stipend

Relocation to NYC or SF (if needed)

Weekly coffee stipend

Job summary

Ramp is seeking a senior backend engineer to own core components of the Accounts Receivable system, from design to production. You will tackle matching payments to invoices, ensure ledger accuracy, and build reliable ERP integrations with NetSuite and QuickBooks.

You’ll shape finance workflows into reliable software with product and design partners. You’ll lead end-to-end delivery, address hard engineering problems, and mentor teammates while maintaining high standards for reliability and

Qualifications

• Customer-focused problem solving
• Experience designing and operating production backend systems (APIs, data models, async workflows)
• Strong system-design judgment balancing speed, correctness, reliability, simplicity
• Track record of independently owning complex projects and shipping quality software
• Excellent communication and collaboration in technical decisions

Responsibilities

• Build payment-matching systems linking ACH, wire, card, and checks to invoices
• Design data models ensuring traceability from invoice to GL
• Create two-way ERP integrations (e.g., NetSuite, QuickBooks) with retries
• Develop collections workflows to accelerate payments while preserving relationships
• Own projects from problem definition through design, launch, and monitoring
• Raise engineering bar via code reviews and mentorship

Skills

Product sense

Backend systems

System design

ownership of projects

Communication

Job description

Ramp is seeking a senior backend engineer to own core components of the Accounts Receivable system, from design to production. You will tackle matching payments to invoices, ensure ledger accuracy, and build reliable ERP integrations with NetSuite and QuickBooks.

You’ll shape finance workflows into reliable software with product and design partners. You’ll lead end-to-end delivery, address hard engineering problems, and mentor teammates while maintaining high standards for reliability and