Senior/Staff Software Engineer, Platform

Description: Senior/Staff Software Engineer role focused on platform engineering for an AI-native mortgage technology company. Responsible for building self-service systems, TypeScript libraries, deployment automation, and reliability foundations to support product engineers. Requirements: 7+ years of software engineering experience with a focus on platform, infrastructure, or backend work. Strong experience in high-growth technology startups and hands-on CI/CD pipeline management, preferably with Buildkite. Proficiency in TypeScript, Node.js, and deep AWS experience. Strong skills in Terraform and/or Pulumi, and experience with service-level objectives and production observability. Excellent written communication skills for documenting complex systems. Benefits: Base salary range of $150K-$350K based on seniority and experience, with senior-level compensation up to $300K and staff-level up to $350K. 100% coverage of medical premiums for employees and families, plus dental and vision coverage. 401(k), HSA and FSA options, and flexible time off. Fully remote role based in the U.S., with no visa sponsorship available.