Fuse Finance - Sr. Product Engineer

TL;DR — We're looking for exceptional Product Engineers to help build the operating system for modern lending. You'll work across our entire stack to ship features that empower the next generation of credit unions, lenders, and the people they serve.

Responsibilities

Own the product roadmap and execution flow, from prioritization and scoping to Linear setup, delivery coordination, and product outcomes; Implement and maintain features across the full stack: frontend, backend, infrastructure & QA; Own systems end-to-end: architecture, implementation, deployment, and iteration; Architect and optimize RESTful APIs and scalable services with NestJS and PostgreSQL; Build dynamic, server-rendered interfaces with React, TypeScript, and Next.js; Model complex lending workflows: underwriting, decisioning, integrations with credit bureaus and core banking, and more; Often own the full UX of a feature, not just its implementation; Use AI as your primary leverage, to explore architectures, scaffold prototypes, generate UI options, write tests, and review your own work before a human does; Help shape our technical direction, engineering culture, and product strategy.

Requirements

5+ years building and owning end-to-end products in product-driven environments; Product judgment; Design sensibility; Outcome ownership; Bias to ship; Technical depth: Fluent in modern frontend (React, TypeScript) and backend (Node.js, NestJS), with deep PostgreSQL, schema design, query performance, complex business logic; AI-native by default.

Benefits

Competitive compensation and stock options; Full AI tooling stack covered; Remote-first culture with strong autonomy; Real impact on the financial infrastructure used by credit unions across the U.S.