Senior Fullstack Software Engineer

Job Description

Job Description

Salary:

About PropertyPilot

PropertyPilot is an early-stage, AI-powered real estate platform that aggregates 170+ million tax and parcel records nationwideownership data, property assessments, comparable sales, mortgage information, and foreclosure filingsinto a single, mobile-first experience. Real estate is the largest asset class in the U.S. at over $85 trillion yet remains one of the least efficient. Were changing that.

Backed by an experienced SaaS founder and a seasoned product, engineering, and design team, were building the tools that bring transparency and speed to real estate professionals, banks, insurers, and builders. We are operating before product-market fitgrowth at PropertyPilot is about getting the right users in the door, learning from real usage, and iterating quickly.

The Role

Were looking for a Senior Fullstack Software Engineer who builds with ownership, ships with discipline, and operates with integrity. Youll be a core contributor on a small, high-output team building an AI-powered platform that processes massive national datasets and delivers real-time insights to real estate professionals.

You will own features end-to-endfrom UI to API to productionand be accountable for what you ship. Youll make consequential technical decisions daily, including how and when to leverage agentic AI to solve real problems. At an early-stage company, there is no hiding behind process or titles. The work is visible, the stakes are real, and the pace is relentless.

Tech Stack

• Frontend: js (React, TypeScript)
• Backend: .NET, Python, or equivalent
• Database: PostgreSQL
• Infrastructure: Cloud-native, CI/CD, observability tooling, AWS
• AI/Agentic: LLM integration, agentic workflows, tool-use patterns

What Youll Do

• Design, build, and ship fullstack features from concept through production.
• Build and maintain agentic AI systemsautonomous workflows, tool-calling agents, multi-step reasoning pipelines, and human-in-the-loop patterns.
• Own the reliability, performance, and security of what you deploy.
• Review code with rigorchallenge weak design, unclear logic, and unnecessary complexity.
• Make sound tradeoff decisions across cost, scope, quality, and timeline.
• Communicate clearlysurface risks early, document decisions, share context broadly.
• Participate in on-call rotations and respond to incidents by fixing root causes, not just symptoms.
• Mentor other engineers as the team grows, contributing to a culture of directness, accountability, and shared ownership.

Required Skills & Experience

• 5+ years of professional software engineering experience building production software across frontend and backend.
• Strong proficiency in Next.js, React, and TypeScript, with at least one backend stack (.NET, Python, or similar).
• Hands-on experience with agentic AIyouve built systems where LLMs act autonomously: tool use, multi-agent orchestration, retrieval-augmented generation, or similar patternsnot just API wrappers around chat completions.
• Solid understanding of prompt engineering, context management, guardrails, and failure modes in AI-driven systems.
• Experience with PostgreSQL or comparable relational databases at scale.
• Solid understanding of CI/CD pipelines, automated testing, and cloud-native infrastructure on AWS.
• Experience working in early-stage or high-growth environments where scope is fluid and resources are lean.

Nice to Have

• Experience with geospatial data, map SDKs (Mapbox, Google Maps), or data-heavy web applications.
• Familiarity with real estate datatax records, parcel data, mortgage filings, or comparable sales.
• Experience with vector databases, embedding pipelines, or semantic search.
• Contributions to open-source projects or technical writing.

Who You Are

• High autonomy, high accountability. You act without waiting for permission, but every decision you make youre prepared to stand behind.
• Production-minded. You monitor what you ship, you care about observability, and you take ownership when things break.
• Pragmatic about AI. You know when an agent adds real value and when a simple rule does the job better. You dont chase hype.
• Direct and low-ego. You give and receive feedback openly. You admit when youre wrong and change course quickly. You care more about the right answer than being right.
• Self-directed. You dont wait to be told what to do. You see problems, propose solutions, and execute. You surface risks and blockers earlyno surprises.
• Team-first. You credit others fairly, you help strong people get stronger, and you optimize for company impact and user trust over personal comfort.

Why PropertyPilot

• Massive market, real problem. The U.S. real estate data ecosystem is fragmented and outdated. Were building the infrastructure layer to fix it.
• Early-stage impact. Your work will directly shape the product, the architecture, and the engineering culture.
• Strong foundation. Experienced SaaS founder, proven team, and a clear product visionnot a science experiment.
• Competitive compensation and benefits.

PropertyPilot is an Equal Opportunity Employer.