We're seeking a Senior Full-Stack Developer to work on our forward-thinking team. This is an opportunity to help architect and optimize a modern, scalable platform that serves as the backbone of our operations. The ideal candidate will be familiar with front-end and back-end development, cloud infrastructure, and ideally GIS map-based web applications. Our applications often involve a spatial database (PostGIS), APIs, and front-end applications built with React and mapping libraries like Mapbox, Esri, and OpenLayers. .

Ideally we’re looking for someone that will be interested in the business and its processes who can become a core part of the team. This role is for an ambitious developer who can understand the balance between building good technology and really addressing the needs of the business. 

• Build an intuitive React-based frontend that allows users to search properties based on multiple attributes
• Create efficient data export functionality for generating reports and lists
• Implement secure user authentication and role-based access control
• Integrate with mapping services and potentially build custom mapping solutions
  

• 5+ years of experience with modern JavaScript/TypeScript and React
• Strong expertise in backend development (Node.js preferred)
• Extensive experience with SQL databases and optimization of complex queries
• Proven track record of building and deploying production applications
• Experience with cloud infrastructure (AWS/Azure/GCP)
• Ideal but not required: Experience with geospatial data and mapping technologies (PostGIS, Mapbox, or similar)
  

• Familiarity with GIS concepts and spatial data analysis
• Experience with data visualization libraries
• Knowledge of automated testing and CI/CD practices
• Background in building SaaS applications
• Knowledge of Machine Learning techniques for Vision Analysis a plus
• Design efficient systems for storing and querying both traditional property data and ML model outputs
• Experience deploying ML models in production environments
• Experience with deep learning frameworks (PyTorch or TensorFlow)
  

• Design efficient algorithms for processing and analyzing property attributes across large datasets
• Build sophisticated geospatial queries that can scale across multiple counties and states
• Create an intuitive interface for complex multi-attribute searching
• Implement real-time data visualization of search results and analytics
• Develop automated systems for tracking and managing publicly available datasets 
  

• Direct impact on the company's core product
• Flexible work environment
• Competitive salary and benefits
• Chance to work with cutting-edge geospatial technologies
• A central role on our team
• Equity offered to the right candidate 
  

This job has a hybrid/remote policy. We’d like to have the developer in the office at an agreed-upon rhythm but remote work is also part of the package. 

Qualified candidates should submit their resume, relevant portfolio/GitHub links, and a brief description of a complex technical challenge they've solved. Please include the phrase horse and buggy in your application subject line to show you’ve read this post.