Fullstack Engineer

Fullstack Engineer (AI Platform)Location: New York CityCompensation: $150,000-$250,000Employment: Full-time, On-siteDepartment: EngineeringAbout RevinAt Revin, our mission is to bring superintelligence to the built world. Millions of operators across Home Services, Construction, and Remodeling have been overlooked by the last wave of technology. We believe AI is the most transformational platform change in history, but the hard work lies in thoughtful, context-aware applications of this technology to the real world.Revin provides operators with an end-to-end system of intelligence to automate and scale revenue. Our modular suite of products includes Scheduling, Appointment Management, Membership Management, Inside Sales, Revenue Capture, Marketing, and Funnel Optimization.Today, over $2.3B in revenue runs on Revin, making us the number one AI partner for enterprise operators. Our customers include Sears Home Services ($800M), Astara Capital ($700M), Del Air ($150M), Long Home Remodeling ($150M), ImproveIt Remodeling ($100M), Sage Home ($80M), and more. We have raised $10M from top investors including Stellation Capital, 1Sharpe, Gokul Rajaram, Russ Heddleston, Michael Werner, Tandem, Max Branzburg, and Marc Bhargava.About the RoleWe are hiring a Fullstack Engineer (AI Platform) to help build and scale Revin's core AI platform. This is a high-ownership, high-impact role for engineers who want to work on applied AI in the real world where reliability, performance, and user experience matter.You will work across the stack, from agent logic and data pipelines to customer-facing tooling and omni-channel delivery. You will partner closely with product, design, and leadership to ship fast, iterate in production, and directly influence the direction of the platform.What You Will DoBuild and scale Revin's core AI platform, ensuring performance, reliability, and uptimeImprove conversation quality and internal agent tooling used by onboarding and customer success teamsOptimize the omni-channel experience across SMS, email, and voiceDesign systems to handle unstructured data and event-driven workflowsContribute to evaluation frameworks for AI agents to improve accuracy and reduce errorsWork closely with product and design to ship quickly, test in production, and iterate based on real customer feedbackWho You AreAn engineer with 3-8 years of fullstack experience shipping products at a startup, high-velocity, or AI-driven companySomeone with top-tier education in a highly selective and academically rigorous environment and/or experience at top-performing SaaS or AI companies. Advanced degrees are a plusA customer-obsessed go-getter who wants to be in the field, getting as close to the product as possibleAn ambitious builder who wants to build a generational productA continuous learner comfortable operating in ambiguity. You ship, learn, adapt, and are constantly looking for new informationFluent in Python, React, and TypeScript, comfortable working with REST APIs and cloud-based architectures, and able to move up the stack when neededComfortable testing and debugging APIs, tracing issues, and working with event-driven systems and unstructured data pipelinesBonus if you have built or deployed LLM frameworks, language models, or AI agents in production environmentsDon't Work Here IfYou wait for instructions instead of taking initiativeYou want a safe, predictable 9-5. Expect 50+ hour work weeks. We are looking for fanatics who do not turn off. We are constantly chasing excellence, if that is not your goal, please do not applyYou are not excited about being part of a team applying AI into the built world. There will be no playbook, if you want a well-trodden path, this is not the role for youCompensation and BenefitsBase salary: $150,000-$250,000Equity: Competitive equity packageFull-time, on-site role in New YorkSignificant upside through early ownership and career growthBenefitsUnlimited PTO$0 cost medical401k matchingLunch and dinner in officeGym membership stipendClear Travel PassTech equipmentMentorship pairing with a Revin advisor/investor to help you growRelocation assistance