Full-time Position
Platform Engineer
Build both the customer-facing products that help governments and the internal engine that powers our AI workflows—full-stack, high-impact, ground floor.
Why This Role
Build Real Solutions
Work on AI systems that directly impact how millions of citizens interact with their government.
Own the Platform
Design and maintain internal systems that orchestrate long AI pipelines and agents across tasks and users.
Ground Floor Opportunity
Join a 1-year-old startup backed by Bessemer with significant, accelerating revenue growth.
AI-Native Culture
Use cutting-edge AI coding tools daily—we're building an AI-native company from the ground up.
What You'll Do
Build user-friendly, reliable software for government officials—replacing legacy mainframe and pen-and-paper systems
Own internal tooling—design and maintain systems that orchestrate long, back-to-back AI pipelines and agents
Work directly with the founder and early team to build both the internal engine and customer-facing demos & deliveries
Help governments understand what's possible with AI through hands-on demos and implementations
Context-switch between products, domains, and codebases daily—you should enjoy playing whac-a-mole
Opportunities to be more forward-deployed and client-facing over time
What We're Looking For
Project history—what have you built in a vacuum?
Strong fluency in Backend (Python and/or Node) and modern Frontend (React, TailwindCSS, or similar)
Hands-on experience using AI coding tools (Claude Code, Factory, Codex, Gemini-CLI, etc.) as part of your workflow
Comfort spinning up small full-stack apps: API, data model, simple UI, deployment
US work authorization; US citizen required
Willingness to work in-person in Flatiron, NYC (5 days/week)
Nice-to-have: startup or founder experience, devops/infrastructure, familiarity with agentic AI orchestration
About Concourse
Concourse is an early-stage, fast-growing startup backed by Bessemer Venture Partners. This is the CEO's second venture after a successful exit in 2021.
We sell technology to state and local governments, aiming to improve public services by replacing legacy, inefficient systems. The core problem we address is the disconnect between tax payments and perceived government inefficiency—often due to outdated technology.
We're building an AI-native company where every team member is empowered to use AI tools like Claude to automate their work. Our team is based in Flatiron, NYC.