Software Engineer I - Internal Tooling
Built is a construction and real estate finance technology company providing an AI-powered platform that connects banks, private credit lenders, owners, developers, and general contractors to manage draws, budgets, payments, and portfolio risk. Their platform serves lenders and construction/real estate professionals to speed up funding, reduce paperwork, and improve visibility across the project lifecycle.
About Built
Built provides an AI-powered software platform for real estate and construction finance, enabling banks, private credit firms, owners, developers, and general contractors to fund, develop, build, and manage projects on a single system. The platform offers draw and budget management, portfolio risk mitigation, draw inspections, underwriting, accounts payable automation, digital payments, and reporting/analytics, along with integrations to existing systems and a marketplace for goods and services. Built serves lenders (banks, private credit) and construction industry participants (owners, developers, general contractors), with claims of managing over $300B in capital, supporting 78,000+ owners and contractors, and working with 340+ lenders. Customers cited on the site include Waltz Construction, TowneBank, and Stock Yards Bank, highlighting faster draw funding, reduced admin work, and improved compliance tracking.
Skills
About the Role
You will build the internal tools, automations, and workflows that power our implementation team. You will use AI and agentic frameworks such as Claude, LLMs, and MCP servers on top of our bapps infrastructure. You will ship fast, iterate based on real feedback, and kill what does not work. You will work from real operational pain points, own the full stack from design to deployment, and measure the impact of what you build. You will learn the real estate finance domain by shipping solutions and partner with product and engineering to understand and use our architecture.
Requirements
- Recent Computer Science graduate or software engineer with up to ~1 year of experience (including internships, co-ops, or substantial academic projects)
- 0–2 years of professional or serious personal project experience (bootcamp counts; passion projects count)
- Ability to write clean code in any modern language
- Comfort with ambiguity and ownership
- Genuine curiosity about the business
- Speed and shipping bias over perfection
- Preferred: hands-on experience with AI/LLM tools or agentic frameworks
- Preferred: experience with APIs and integrations
- Preferred: ability to identify inefficiencies and solve them independently
Responsibilities
- Build internal tools and automations using AI and agentic frameworks (Claude, LLMs, MCP servers) on top of Built's bapps infrastructure
- Ship fast and iterate, killing what does not work and building the next thing
- Work from real operational pain points identified by the implementation team
- Own the full stack: design, build, deploy, measure, and iterate based on usage
- Learn the real estate finance domain by shipping solutions
- Partner with product and engineering to understand the architecture and use it
- Measure how your code reduces manual hours on the implementation team
Benefits
- Equity in the form of stock options
- Medical, dental and vision insurance
- Unlimited PTO / uncapped vacation
- Learning Grant program for professional development
- 401k with match and expedited vesting
