Senior/Staff Software Engineer Company: Confidential — AI-native software for mortgage lenders Location: Remote, United States (US working hours) Compensation: $150,000 - $350,000 + competitive equity Employment Type: Full-time Visa Sponsorship: No visa sponsorship About the Company The client builds AI-native software for mortgage lenders, replacing loan origination systems built twenty years ago. Its platform combines AI document management, automated task lists and configurable business rules, with the goal of fully automated loan origination. Founded in 2020 and backed by $44M in Series B funding, the remote team of about 80 has helped customers power more than $85 billion in new home loans. The Role The client is hiring Senior and Staff Software Engineers to help lead the team building the future of home buying in the US. You will ship code to production on day one and, within your first month, take on a mission-critical project such as architecting and launching multi-step AI agents that customers use to digitize their lending workflows. What You Will Do • Architect, build and launch complex, multi-step AI agents for mortgage workflows. • Own full-stack features from design through deployment across a TypeScript, React and Node.js stack. • Design scalable services on AWS (ECS, RDS, ElastiCache, Kafka, ElasticSearch). • Lead technical decisions and raise the engineering bar for a fast-growing remote team. • Communicate openly about trade-offs and learn quickly from production decisions. What You Bring • 5+ years as a senior-level software engineer • Full-stack web application development from design through deployment • Production TypeScript, React and Node.js • Experience building on AWS • Comfort working remotely during US hours Nice to Have • AI agent or LLM product experience • Fintech, lending or regulated-workflow software Tech Stack TypeScript, JavaScript, React, Node.js, Express, GraphQL, PostgreSQL, AWS, Docker, Terraform, Kafka Before you apply: get a free recruiter-readiness score for your resume at CareerStanding — about a minute, no signup, and your resume stays in your browser.