PermitFlow is building AI agents for the $1.6T construction industry. We’re creating the leading pre-construction platform, starting with the $12B permitting market.
Our platform automates the slow, manual permitting process for builders, handling everything from jurisdiction research to application preparation, submission, and real-time tracking. By turning fragmented regulations and workflows into structured, intelligent systems, we help contractors move faster, reduce risk, and scale with confidence.
We've raised over $36.5M with Kleiner Perkins leading our Series A, with participation from Initialized Capital, Y Combinator, Felicis Ventures, and Altos Ventures. Our backers include founders and executives from OpenAI, Google, Procore, ServiceTitan, Zillow, PlanGrid, Uber, and more.
We are a team of architects, engineers, permitting experts, and product builders who know the pain of pre-construction firsthand and are committed to solving it. Demand is growing faster than we can keep up, and we’re looking for top talent to help us scale.
Our HQ is in New York City with a hybrid schedule (3 in-office days per week). We prefer NYC-based candidates or those open to relocation.
✅ What You’ll DoAs an Applied AI Engineer, you will design and deploy the AI agents that power PermitFlow’s pre-construction platform. You will own the full lifecycle of intelligent agents—from model development to orchestration, productionization, and evaluation—while contributing to core platform engineering.
You will:
Develop and deploy AI agents that automate permitting workflows end-to-end
Orchestrate multiple models and tools to create reliable, multi-step AI systems
Build the internal tools and infrastructure that power and monitor these agents
Design and implement backend and frontend services, APIs, and data pipelines, integrating AI functionality into user-facing features when needed
Contribute to system architecture and core platform design with the engineering team
Design and maintain a suite of evaluations and benchmarks to measure agent accuracy, reliability, and cost-effectiveness
Optimize inference pipelines and backend systems for speed, scalability, and cost
3+ years in software or ML engineering post-BS/MS
Hands-on experience shipping production AI/ML systems or AI-powered products
Experience building multi-step ML systems, pipelines, or agentic workflows
Strong backend and API development skills, with some frontend experience
Track record of building reliable products with attention to quality and detail
Startup grit and comfort in fast-moving, evolving environments
💙 Benefits
📈 Competitive salary and meaningful equity
🩺 100% paid health, dental, and vision coverage
💻 Company laptop and tools of your choice
🍽️ Daily meals via UberEats and fully stocked kitchen
🚍 Commuter benefits
🎤 Team events and offsites
🌴 Unlimited PTO
Top Skills
What We Do
PermitFlow is the nation's leading permit application and management platform. We help builders across the country to simplify and speed up the process of obtaining construction permits.
