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Gynger is an AI-native cash flow management and embedded financing platform for B2B technology vendors. The company enables tech CFOs to offer flexible payment terms to customers while securing upfront payment, combining actionable credit insights with capital to optimize cash flow, accelerate deal cycles, and mitigate risk.
As a Senior Software Engineer, you will architect and develop agentic systems that power the core credit risk function—underwriting, risk monitoring, collections, and payments. Rather than building isolated features, you'll design complete end-to-end processes that AI agents can execute autonomously. Your work will span the full stack with particular emphasis on backend infrastructure: scalable APIs, thoughtful data architecture, and services purpose-built for real financial workflows.
You'll take ownership of technical direction and help shape how the team builds. This includes bringing modern AI-assisted development practices into daily work, evolving engineering standards as tools and capabilities mature, and contributing to product and architectural decisions alongside execution. You'll work on systems that directly impact how technology financing operates at scale.
Gynger was founded in 2021, is headquartered in NYC, and has raised $20M in Series A funding from investors including Gradient Ventures, Velvet Sea, BAG Ventures, and MXV Capital. The company has been recognized as one of Built In's Best Places to Work for three consecutive years.