Fullstack Product Engineer

In 2025, tools like Cursor, Devin, and Claude gave engineers superpowers, allowing them to ship faster than ever before. But for the rest of the world — Sales, Ops, Marketing, and Finance — work largely hasn't changed. They're still drowning in Slack threads, manual data entry, and "good enough" ChatGPT responses.\n\nWe're here to fix that.\n\nVellum is building the platform where anyone can describe a goal in plain language and generate reliable, working agents in seconds (think "Lovable for agents" and "Devin for everyone else").\n\nOur Values\n==========\n\nWe're a high-performance team in one of the most competitive software markets of all time, so we're looking for S-tier builders who align with our core values:\n\n### Lean into the future\n\nWe don't just build AI tools; we live in the future.\n\n* We use AI tools (Cursor, Claude, etc.) extensively in our daily workflows.\n \n* We skate to where the puck is going. You should be excited to build what customers need before they even ask for it.\n\n* We cut the right corners to go fast, but we build our products and processes for the long run.\n \n### Say what you mean; mean what you say\n\nWe operate in an extremely high-trust environment.\n\n* We speak openly and honestly, even when it's hard.\n\n* We receive feedback without getting defensive.\n\n* If we say we're going to do something, we do it. If we can't keep a commitment, we communicate it immediately.\n\n### Play to win\n\nThere are going to be huge companies built in this space, and we're going to be one of them. We've raised $25M from top-tier investors and we intend to spend it aggressively to win this market. In other words, we're swinging for the fences.\n\n* We love winning and know it won't be easy. This means we move extremely fast, make sacrifices, and do whatever it takes.\n\n* We demand executional excellence from ourselves and each other.\n\n* We push ourselves hard to maximize long-term output and are resilient to burnout.\n\nWho You Are\n===========\n\n* You've founded or worked at an early-stage startup.\n\n* You're a master of Typescript, React, and Python.\n\n* You're deeply product-minded - you care about the "why" and the "who," not just the "how."\n\n* You're an early adopter of AI tools that make you more effective.\n\n* You're ready to build alongside us in our New York office.\n\n* You crave ownership and are ready to take on significant responsibility from Day 1.\n\n* You're excited to build the tools that will redefine how people work.\n\nIf this sounds like you, welcome home.\n\nLet's get to work.