Software Engineer – Money Platform

🔥 13 hours ago

🇺🇸 United States – Remote

💵 $215k - $285k / year

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 1%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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OpenRouter

WebsiteLinkedInAll Job Openings

1 - 10 employees

Founded 2023

💼 Consulting

📣 Marketing

🤖 Artificial Intelligence

Consulting • Marketing • Artificial Intelligence

OpenRouter is a platform providing a unified interface for interacting with various large language models (LLMs). It focuses on delivering better prices and uptime without the need for subscriptions. The platform supports multiple AI tasks and showcases models like Mistral Small 3 and DeepSeek R1 Distill Qwen 32B, which are designed for fast performance and high accuracy. OpenRouter also features gaming and coding tools that enhance usability across different sectors such as marketing, finance, and education.

📋 Description

• Build and own OpenRouter’s dollar-and-token value capture engine • Implement flexible pricing and contract terms, including BYOK pricing, overages, platform fees and per-seat pricing • Automate quote-to-cash from signed contract through customer provisioning and billing • Build credit transfers at onboarding and self-serve credit grants for Customer Success • Establish the financial source of truth for fees, plans and entitlements • Define robust data architecture for internal and customer reporting • Meter, price and record every completed request exactly once • Reconcile usage and spending against customer charges • Own invoicing, prepaid credits, auto top-ups, refunds, tax/VAT, purchase orders and commitment tracking • Integrate Stripe and manage failed-payment recovery and overdue-invoice collections • Build a double-entry ledger and automate reconciliation across Postgres, Stripe, billing and usage data • Own provider settlements and payables and provide Finance with close-ready numbers • Partner with Provider on usage tracking, cost attribution and pricing/discounts • Partner with Trust & Safety on payments fraud and abuse prevention • Implement idempotency, anomaly detection, auditability and least-privilege access controls

🎯 Requirements

• 5+ years building production financial systems: billing, payments, ledgers or revenue infrastructure, at a fintech or a usage-based SaaS company • Deep fluency in idempotency, double-entry accounting, exactly-once event processing, reconciliation and safe migrations of financial data • Hands-on experience with Stripe or similar processors and a billing/invoicing platform, including contract, subscription and usage-based models • Strong TypeScript and SQL • Comfortable with Postgres and analytical stores such as ClickHouse at high event volume • Working knowledge of AR/AP, revenue recognition, deferred revenue and month-end close • Ability to partner across Provider, Trust & Safety, Sales, CS and Finance • High agency and AI-forward; use coding agents daily and automate manual finance operations • Nice to have: usage-based, hybrid or seat-based billing at scale • Nice to have: streaming data pipelines such as Dataflow, Spanner or Kafka • Nice to have: payments fraud and risk systems such as Stripe Radar • Nice to have: multi-currency, sales tax/VAT or global payment methods • Nice to have: financial systems audit readiness • Nice to have: existing OpenRouter usage or AI tooling projects

🏖️ Benefits

• Equity