Jobs at Substrate

Build core systems at the intersection of software, hardware, and finance. Own full product lifecycles from customer discovery through production deployment, create abstractions for complex legacy systems, and design production-grade LLM solutions for underwriting, compliance, and document processing. The role emphasizes backend systems, infrastructure, architecture, full-stack development, and occasional field travel.

Own end-to-end product cycles from customer discovery through UI/UX design, prototyping, copywriting, and production deployment. Design and build high-quality interfaces for complex financial infrastructure, create fast mockups and demos, write growth-focused product copy, and help shape product culture. The role combines design, product, copywriting, and full-stack engineering with significant ownership.

Call approved applicants, present and sell loan offers, complete and verify paperwork, answer borrower questions, keep deals moving to close loans, provide timely customer support, and meet quota while contributing to team culture.