S3 Jobs

Lean (4-person, 3 engineers) bootstrapped startup building a private-equity automation platform (deal analysis, document processing, chat, investment theme research). Hiring AI/Full-Stack and Forward Deployed Engineers. Responsibilities include owni…

BuildBetter is an AI-first product operations platform for customer-led teams. Hiring two senior engineers to own product development end-to-end, solve scalability and AI adoption challenges, build rich frontend experiences, agent and workflow syste…

Ledgebrook is a tech-enabled E&S MGA modernizing specialty insurance using AI and data-driven underwriting, pricing, and risk selection. Hiring multiple full-time remote roles across Engineering, Data, IT/Security, and Product. Stack and responsibil…

BuildBetter is an AI-first product operations platform used by customers like Rappi, n8n, and Posthog. Hiring two senior engineers (backend and full-stack) to own features end-to-end, work on scalable performance, rich frontend experiences, agent an…

Lara Health is on a mission to transform how healthcare is delivered for chronic care management. We enhance patient care, improve operational efficiency, and create new, diverse revenue streams for healthcare organizations. We are looking for leade…

Narrative has been building a data collaboration platform designed for simplicity and ease of use since being founded in 2016. Our primary strength is functioning as a data marketplace where we differentiate ourselves by automatically standardizing …

MachineSP is a fast-growing mortgage-backed securities (MBS) fintech serving large banks and hedge funds. Seeking Software Engineers to design, build, and maintain scalable systems for a data analytics platform used by buy-side and sell-side market …

We’re automating chat and monetization in a $150B+ creator economy. Outperforming the best chatters on OnlyFans by 4.5× more tips, all that with zero creator labor. Work remote with occasional meet ups in person. We build 6d/week, 10–12 hours/d. Wha…