Staff Platform Engineer - AI Fintech for CFO Ops

Abacus Group, LLC

New York (NY)

On-site

USD 180,000 - 270,000

Full time

2 days ago

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Benefits offered by this job

Onsite Midtown Manhattan

401(k) match

Visa sponsorship

Job summary

Our client, an AI fintech that recently closed a Series A, is building the AI operating system for the CFO office. Their agents reconcile cash, run invoicing, maintain subledgers and keep companies audit-ready, while finance teams step in only where judgment is needed.

They're hiring 2–3 engineers to own the platform layer every product team ships on top of. The details include $180K to $270K base, five days onsite in Midtown Manhattan, plus meaningful equity and benefits including visa

Qualifications

4–12 years building production backend, data or distributed systems.
Experience with LLM agents, orchestration or evals, or a strong platform/data infra background.
Comfort owning systems end-to-end and working directly with customers.
Financial data experience (ledgers, reconciliation, banking or ERP integrations) is a big plus.

Responsibilities

Own agent frameworks, orchestration, verification, observability and developer tooling.
Own the financial data platform that ingests, normalizes and reconciles data from ERPs, banks, billing, payroll and CRMs.
Make architecture decisions under ambiguity and ship full stack when needed.
Engage with controllers and customers to turn finance workflows into reusable platform abstractions.