Jobs at Mainstay (mainstay.io)

Reviews executed lender and escrow documents for accuracy against settlement statements and ResWare records, scans documents, submits closing documents to counties for recording, and distributes executed and recorded documents to lenders and clients. The role requires strong attention to detail, communication, organization, customer service, multitasking, and the ability to work under time-sensitive conditions in an office setting.

Manage the full accounts payable and receivable cycles, including invoices, collections, vendor onboarding, aging schedules, and KPI reporting. Monitor cash positions, execute payments, administer banking platforms, and reconcile accounts. Own financial systems administration and integrations, support month-end close, prepare journal entries and reconciliations, assist with reporting and variance analysis, and support payroll and employee expense processing.

Lead product marketing between Revenue, Product, and Design. Define messaging and positioning, create sales collateral (decks, one-pagers, battlecards, case studies), design and measure top-of-funnel campaigns, onboard sales on product updates, and drive cross-functional initiatives with the CRO. Focus on enterprise, AI-native product lines.

As a Senior Full-Stack Software Engineer, you will design, build, and ship AI-powered systems to optimize workflows in the single family rental market, focusing on backend services and full-stack development in a fast-paced environment.

Mainstay seeks to connect with potential candidates for future roles across various fields including engineering, analytics, product, sales, and operations.