Founding Engineer Jobs - September 2025

This will be the most challenging (but rewarding) build of your life. You'll be joining a kind & smart team of engineers that delivers at the highest level. You're not here for the early startup paycheck, instead, you're in for the long game and care about bu…

Sales software platform (CRM, Prospecting Service) for independent businesses in the construction supply industry. Our customers are blue-collar, entrepreneurial teams who have been underserved by technology. We provide them the tools to compete head-to-head …

At Pocketflows, we’re on a mission to help Main Street SMBs grow. We build marketing and communication APIs that embed inside the vertical SaaS platforms that businesses like salons, fitness studios, and restaurants already use to run their operations. As a f…

We are building the best-in-class phone AI for restaurants, enabling autonomous agents to handle orders, reservations, and customer inquiries. As a founding engineer, you’ll shape our core product while working directly with cutting-edge LLMs, developing thir…

We are building a truly private, open-source LLM gateway to address privacy problems around using LLMs. When we interact with AI-based services, we face the fundamental tension between utility and privacy. Current solutions to this problem are inadequate, so …

We're building an AI Creative Suite that empowers creators with cutting-edge AI models and an advanced editor.