Software Engineer

I’m partnering with Agave , a YC-backed company building AI financial operations for construction. Agave is building the financial ops platform for a $12T global industry still running on fragmented, outdated, and often on-prem systems. They’ve spent years building the rails to read and write across those systems — and now use them to deploy AI for invoicing, expenses, compliance, billing, and more. Recruiting for a Full-Stack Software Engineer (in-person / remote optional) . This is a high-ownership engineering role for someone who enjoys simplifying complex systems, unifying fragmented data, and building high-scale systems. The work centers on: • Unification — bringing dozens to hundreds of fragmented systems under one standard • On-prem — connecting with older SQL-based, DLL-based, and API-based systems • Scale & speed — handling millions of API requests per day and building efficient caching layers • Operational excellence — creating reliable API layers on top of legacy systems • Mix of back-end and front-end — building products that dog-food Agave’s own APIs • Variety — researching and launching integrations where every system has its own quirks The right person is likely a back-end/full-stack engineer with strong ownership, low ego, and excitement for a fast-paced, intense, high-caliber team. No prior experience with Agave’s tech stack or at a B2B SaaS/API company is required. Tech stack: TypeScript, React, Redis, Postgres, AWS CDK, EC2 Location: San Francisco / Remote US Compensation: $130K–$240K base + 0.05%–0.20% equity Role: Full-Stack Software Engineer (in-person / remote optional) Visa: Sponsorship available If you know a strong full-stack or back-end engineer who would be excited by construction tech, financial operations, data infrastructure, and high-ownership engineering, email: