Full Stack Developer, AI-First

New Today

*We’re a Denver-based technology startup building a marketplace platform in the home services industry. We connect homeowners with vetted service providers, handling the end-to-end workflow so both sides of the marketplace have a seamless experience.*
If your skills, experience, and qualifications match those in this job overview, do not delay your application.
*The founding team brings 15+ years of deep industry experience, including scaling prior companies in this space to $100M+ in annual revenue. We also operate revenue-generating sister companies across multiple U.S. markets that validates the model in real time.*
*We’re early-stage but unusually de-risked: real revenue, real customers, established industry partnerships, and a fully built MVP. The platform is working software—multiple applications serving both sides of the marketplace and internal operations—built using AI-first development.*
*The Role*
*The MVP is built. You’re joining at the inflection point between working product and market scale. You’ll take a functional multi-app platform and harden it for production, ship the features that drive growth, and build out the engineering practices that don’t exist yet—starting with testing.*
*You’ll be the first engineering hire, working directly with the founder. No layers, no PMs, no sprint ceremonies. Conversation to code to production—that’s the workflow.*
*What You’ll Do*
Ship features end-to-end across multiple applications—from UI to database schema to access control.
Harden the existing MVP for production scale: performance, error handling, edge cases, security.
Build the test suite from scratch. There’s no test infrastructure today. You’ll design the strategy and implement it.
Own deployment and production health. Add monitoring, alerting, and CI/CD rigor to an existing auto-deploy pipeline.
Build third-party integrations as the platform expands its partner ecosystem.
Work in Claude Code as your primary development environment. The entire MVP was built with it. AI-assisted development is how we work, not a side experiment.
*What We’re Looking For*
*Proven Production Experience*
5+ years of professional software development experience, with meaningful time spent on production systems.
You’ve been the primary technical owner of a production application—you’ve dealt with outages, navigated technical debt, and shipped software that real customers depend on.
*Product-Minded Engineering*
You think in user problems and business outcomes, not just tickets.
You can translate a conversation with the founder into a shipped feature without needing a spec document.
You understand that in a marketplace, every feature has to earn its place by driving supply, demand, or trust.
*Rapid Building & Shipping*
Comfortable going from idea to production in hours when the situation calls for it.
You ship iteratively—meaningful commits regularly, not big-bang releases.
Claude Code is a core part of our workflow. If AI-assisted development as your primary mode of working excites you, you’ll fit right in.
*Full-Stack Ownership*
Strong with modern React. Comfortable across the full vertical: UI, API, database, auth, and deployment.
Experience with or strong willingness to learn Supabase (PostgreSQL, Auth, Row Level Security, Realtime).
Able to own everything from a button on the frontend to the security policy on the database table behind it. No one else is picking up the pieces.
Nice-to-have: React Native or mobile app experience. The near-term platform is mobile web, but as we scale, having someone who can step into native mobile development is a meaningful asset.
*What This Role Is Not*
*This is not a role for someone who needs a large engineering team, detailed specs, or a two-week sprint cycle before anything ships. It’s a role for a strong engineer who uses AI tooling to move faster—not someone who leans on it to compensate for experience. The core work here—test strategy, security hardening, production monitoring, system design—is deeply traditional engineering. We need someone who’s done that work before and knows how to apply AI to accelerate it. And it’s not purely greenfield—a meaningful part of this job is hardening what exists, building test coverage from zero, and keeping the platform stable as real users hit it.*
*You’ll be the first engineering hire. That means ownership, autonomy, and accountability in equal measure.*
*Why Join Us*
The MVP is built: Multiple applications are live with shared authentication, real-time capabilities, and role-based access control. You’re not joining to prove the product can exist—you’re joining to scale it.
Real business behind it: Revenue-generating sister companies, established industry partnerships, founding team that’s built and scaled in this space before.
First engineering hire: You’ll shape the technical culture, testing philosophy, and development practices from the ground up.
Direct access to the founder: No layers. No politics. Your input shapes the product and the company.
AI-first culture: The entire platform was built with Claude Code in weeks. That’s how we work.
A path to technical leadership: As the company scales and the engineering team grows, this role grows with it. The person who builds the foundation here has a natural path into a Head of Engineering or CTO role.
Equity upside: Early technical hire at a de-risked startup. xhqgsiq Meaningful equity participation.
Pay: $120,000.00 - $150,000.00 per year
Benefits: * Free parking * Paid sick time * Paid time off
Work Location: Hybrid remote in Denver, CO 80222
Location:
Denver
Job Type:
FullTime
Category:
Information Technology

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