Senior Full-Stack Engineer (User Experience & Platform)

Atlanta, GA (Buckhead) | Hybrid (3 Days In-Office) | Early Engineering Team

The Mission: Closing the AI Trust Gap

95% of enterprise AI pilots fail. The failure isn't technical—it’s human. Employees don’t trust AI output, so they resist it, ignore it, or redo the work manually. Every AI vendor sells capability; Peach Pilot sells trust and adoption.

We are an enterprise AI operating system designed for the people who run businesses, not just the engineers who build software. We are a funded startup co-founded by Mario Montag (ex-McKinsey, Predikto founder—acquired by Fortune 50) and JP James (Chairman of Hive Financial, Georgia Tech alum, US patent holder in AI/ML, Senior Fellow at the National War College, and four-time Atlanta 500 honoree).

The Challenge: The "Waymo Moment" for AI

You will own everything the user sees and touches. Our users are CEOs and operations leaders who have never used a terminal and don’t care about APIs. Your job is to create the “Waymo Moment”: that transition from being nervous about an autonomous system to feeling completely at ease because the experience is effortless, transparent, and reliable.

This is a senior full-stack role with a heavy emphasis on the UX and Platform layer. You aren't just building a UI; you are building the "body language" of AI—how it communicates, how it handles uncertainty, and how it reveals its reasoning to earn a human's trust.

What You Will Own & Build

• The Trust Layer: Architect the core interface (Chat, Onboarding, and Side-by-Side Viewers) using progressive disclosure so users are never overwhelmed by capability.
• Document & Data Visualization: Integrate complex libraries (PDF.js, SheetJS, D3, Plotly) to build rich, interactive previews that allow users to "chat" with their documents and see changes in real-time.
• Mini-App Framework: Build the system that generates lightweight, interactive applications (CRM trackers, dashboards, RSVP forms) from conversational prompts.
• The High-Fidelity File Pipeline: Own the ingestion and rendering of Word, Excel, PowerPoint, and PDF files, ensuring encryption and audit trails at every step.

The Technical Stack

We are tool-agnostic but lean toward high-performance, modern frameworks:

• Frontend: React/Next.js, TypeScript, Tailwind CSS.
• Backend: Python, Node.js/TypeScript (FastAPI/Express).
• AI/LLM: Multi-model routing (Claude, GPT-4o, Grok, Gemini).
• Infrastructure: Azure ecosystem (Cosmos DB, Functions, Key Vault).
• Visualization: Plotly, D3, Recharts, Mermaid.

Who You Are

• The UX-Obsessed Architect: You have 7+ years of experience building polished, consumer-grade interfaces. You know that "easy to use" is the hardest thing to engineer.
• Full-Stack Fluency: You are an expert in React and TypeScript, but you are equally comfortable building the Python or Node.js endpoints your frontend needs.
• The Integration Expert: You have a track record of stitching together third-party libraries (document processors, charting tools) into a seamless, unified experience.
• AI Literate: You have built interfaces that handle streaming responses, latency, and AI uncertainty with grace.
• 0-to-1 Grit: You thrive in the early-stage environment. You want your fingerprints on everything the user touches.

Why This is Different

• Proven Leadership: You are joining a repeat founder's second company. Mario has already scaled and exited an ML company to the Fortune 50.
• Real Data, Real Users: Through strategic partnerships, you will build against production data and live workflows from day one. No "toy" data or fake pilots.
• High Ownership: You are the founding frontend team. You determine whether Peach Pilot wins or loses at the human layer.

Compensation & Benefits

• Base Salary: $150,000 – $200,000 (Commensurate with experience).
• Equity: Meaningful founding-team equity package.
• Benefits: Comprehensive medical, dental, and vision; 401(k); flexible PTO.
• Location: Hybrid in Atlanta (Buckhead) (3 days in-office).

Tell us about a product you built that was "so easy your parents could use it." What was the hardest part of making it that simple?