Ledge

LEDGE'S MISSION is to reinvent how finance teams work by building AI agents that actually do the work, not just automate it. We began with an industry-leading reconciliation platform used by top finance teams. We are now broadening our scope to develop a completely AI-native close management solution, built upon our strong existing platform that is already competitive with leading industry offerings. Our agents autonomously prepare, reconcile, validate, and manage the close end-to-end with finance-grade accuracy and transparency. We’re designing new tools for the Office of the CFO: a scalable, trustworthy data pipeline combined with autonomous AI workflows and a clean, consumer-grade experience. As an AI-first engineering organization, we use modern microservices, full IaC, and advanced AI coding and development tooling to move fast and build real autonomy into the finance workflow. ‍ The role AI Engineers at Ledge take true end-to-end ownership from scoping agent behaviors and designing model-driven architectures to deploying and monitoring production AI systems. You’ll help evolve our reconciliation engine and build the next generation of AI agents powering the automated financial close, solving deep technical, data, and product challenges in partnership with accounting and finance experts. ‍ What we are looking for • Experience building or orchestrating AI agents • Background in model evaluation, prompt engineering, or autonomous workflow design • You thrive in a fast-paced startup environment and are willing to work hard to achieve ambitious goals • You have a get-things-done attitude and deliver high-quality work quickly • You have 5+ years of software engineering experience, including building or integrating AI systems • You are a proactive team player motivated to impact the team, the product, and the customers • You have strong fundamentals in distributed systems, data flows, and cloud/web architectures • You are an independent, fast learner excited about mastering new AI technologies and tooling ‍ Nice to have • Experience with payments, accounting, or finance • Experience working on AI-first teams or with LLM-based systems • Experience developing high-performance, real-time, customer-facing applications • Experience with typescript and nodeJs

LEDGE'S MISSION is to reinvent how finance teams work by building AI agents that actually do the work, not just automate it. We began with an industry-leading reconciliation platform used by top finance teams. We are now broadening our scope to develop a completely AI-native close management solution, built upon our strong existing platform that is already competitive with leading industry offerings. Our agents autonomously prepare, reconcile, validate, and manage the close end-to-end with finance-grade accuracy and transparency. We’re designing new tools for the Office of the CFO: a scalable, trustworthy data pipeline combined with autonomous AI workflows and a clean, consumer-grade experience. As an AI-first engineering organization, we use modern microservices, full IaC, and advanced AI coding and development tooling to move fast and build real autonomy into the finance workflow. ‍ The role We're looking for a strong Senior Software Engineer who thrives in fast-paced startup environments and takes full ownership of what they build. This is primarily a backend role: Node.js/TypeScript experience is a must, and candidates should have at least 5 years of hands-on backend experience shipping production systems in cloud environments like AWS or GCP. Frontend experience (React + TypeScript) is a strong bonus. Candidates should be comfortable with modern architectures: microservices, event-driven workflows, distributed systems, and able to move quickly and independently. Daily use of AI coding tools (Claude, Cursor, etc.) is a must, and exposure to AI-driven products or agents is a strong plus. We value engineers who are product-minded, pragmatic, collaborative, and excited to build AI-native systems end to end. What we are looking for • You have at least 5 years of backend software engineering experience • You have Node.js experience - a must • You have real production experience - you've built and shipped actual products, not just personal or pet projects • You have hands-on experience with Claude, Cursor, or similar AI coding tools - a must • You are comfortable with modern architectures - microservices, event-driven workflows, distributed systems - and able to move quickly and independently • You are product-minded, pragmatic, collaborative, and excited to build AI-native systems end to end • You have a deep understanding of production systems and the architecture of cloud and web applications • You have a product-oriented approach, with a focus on customers • You have a get-things-done attitude • You are a proactive team player with a desire to impact our team, our product and our customers • You are an independent, fast learner, excited about learning new technologies • You have high level English - must Nice to have • Frontend experience (React + TypeScript) - a really nice bonus • Experience with payments, accounting, or finance - advantage • Experience building AI agents - advantage • Working on AI-first teams • Developing high-performance, real-time customer-facing applications