Staff/Principal Software Engineer

Uniti AI — New York City Metropolitan Area (Hybrid)

Uniti AI is a New York City–based Series A startup building advanced AI sales and support agents for the real estate industry. As a Principal Software Engineer at Uniti AI, you will set the technical direction and lead the development of our core platform spanning real-time communication, automation, and large-scale AI-driven workflows. You'll architect and deliver high-impact systems, guide engineering best practices, and collaborate closely with product, AI, and go-to-market teams to ensure our technology consistently delivers measurable value. Your work will shape a reliable, scalable foundation that supports rapid growth, drives customer adoption, and accelerates the long-term success of our AI agents.

Responsibilities

This role entails playing a critical role in the development of our AI-powered lead and customer management product.

• - Own and lead the design, development, and deployment of major product features across our AI-driven lead management stack.
• - Make key technical decisions on architecture, infrastructure, and scaling.
• - Drive rapid iteration and experimentation: ship fast, learn fast, and iterate.
• - Collaborate directly with founders to shape product direction and technical strategy.
• - Debug and solve problems across the stack, no "not my job" mentality.
• - Set the engineering bar: code quality, testing, reviews, and best practices.
• - Build and manage strong working relationships with technical counterparts. Mentor and share knowledge with peers, creating a positive atmosphere amongst the team.
• - Conduct code reviews and provide constructive feedback while quickly actioning feedback from code reviews conducted of your code.
• - Influence decision-making through presentation of data-centric business topics.

Minimum Qualifications

• - 7-12 years experience as a software engineer building and shipping production quality code
• - Experience with open source languages such as Python and TypeScript
• - Experience with writing and shipping reliable, scalable, and efficient code, with an emphasis on long-term maintainability, in partnership with all appropriate reviewers, in manageable pieces with relevant documentation and test plans
• - Experience with software design and architecture
• - Experience with AI coding tools like Cursor and Claude Code
• - Role is flexible/hybrid
• - Fluency in English is required

Preferred Qualifications

• - Experience writing code in Python
• - Experience writing code in React.js
• - Experience with AWS technologies
• - Client/partner-facing and/or experience communicating to an audience
• - Experience working in highly collaborative environments
• - Experience working on multi-person code bases including open source or personal projects
• - Experience contributing to developer and platform documentation

What We Offer

• - Competitive salary with equity options
• - Medical, Dental and Vision premiums covered at 100%
• - Snacks, a generous tech budget, unlimited vacation, and company outings