Full Stack Software Engineer

TradeEngage is building an enterprise-grade referral platform for home services. The company is seeking a Full Stack Software Engineer to own major features end to end across React/TypeScript, Python/FastAPI, and PostgreSQL, including referral workflows, payment flows, field service integrations, and agentic AI systems. The role also involves product collaboration, instrumentation, and building experiences across web, mobile, and Chrome extension platforms.

Responsibilities:

• Own major features from spec to production across the frontend, API, and data layer
• Build the referral workflow across web, mobile, and our Chrome extension
• Build payment flows on Stripe Connect: technician payouts, company billing, and referral fee distribution
• Build and harden integrations with field service platforms and AI voice agents that each have different data models, APIs, and reliability
• Build agentic AI systems that route and match jobs in real time
• Build new products from the ground up on our existing infrastructure
• Instrument what you ship and use the data to decide what to fix next
• Weigh in on product decisions with the founders and product team before a spec is final

Requirements:

• 4+ years shipping production software, with strong TypeScript/React and Python
• AI-native. You use Claude Code, Cursor, and similar tools in almost everything you do, and you see automation as leverage
• Strong SQL and data modeling in PostgreSQL
• Owned features end to end in production across the frontend, API, and data layer
• Product-minded. You care about why a feature exists and how users use it, and you participate in product decisions
• Excellent communicator. You can explain a technical tradeoff to a non-technical stakeholder and write a clear handoff
• Founder mentality. You've started a company, been on a founding team, or shipped a side project real people used
• Experience with field service platforms (ServiceTitan, Housecall Pro, Jobber, JobNimbus, etc.)
• Experience with AI voice agents
• Payments experience, especially Stripe Connect
• Agentic workflows, matching algorithms, or multi-sided marketplace experience
• Customer engagement tools (Customer.io, PostHog, or similar)
• Mobile web experiences for field users