Ploy is building an AI-native growth engine for modern marketing teams — combining high-leverage product experiences with reliable, scalable systems.
We’re a small, fast-moving team shipping new product surfaces weekly and hardening them for real production traffic. If you enjoy building end-to-end products, sweating details, and scaling what you ship, you’ll fit in well.
The role
As a Founding Engineer, you’ll work across the stack to build core product experiences and the systems behind them. You’ll partner closely with product and design, own projects from idea → shipped → scaled, and help shape the engineering culture and technical direction as we grow.
What you’ll do
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Build 0→1 product features end-to-end: discovery, technical design, implementation, launch, and iteration.
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Use the latest AI tools every day — build with them, push their limits, and learn alongside teammates doing the same.
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Ship across the stack (web app, backend services, data, infrastructure) with a bias toward simple, durable systems.
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Build product experiences with strong UX quality: interaction design, performance, and polish.
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Design and operate systems that scale: reliability, observability, capacity planning, cost/performance trade-offs.