Product Marketing / GTM Engineer

**The role\ **You'll own growth end to end - and you'll ship it yourself, in code, using the same AI-agent workflow our customers use. Landing pages, growth loops, lifecycle emails, attribution, SEO infrastructure: if it drives signups or activation, it's yours to design, build, measure, and iterate. We have paying customers, a validated enterprise price point, and a self-serve motion that's just getting started. Your job is to turn that into a compounding growth engine.

You'll work directly with the founders and have unusual leverage: Lightsprint itself is your build tool. **What you'll do** * Own the funnel. Instrument it, understand it, and systematically improve every step from first touch to activated team - signups, onboarding, conversion to paid. * Ship growth experiments in code. Landing pages, interactive demos, referral loops, programmatic SEO, comparison pages - built fast, measured honestly, killed or scaled without ego. * Build the marketing site as a product.

Own [lightsprint.ai](http://lightsprint.ai): performance, conversion, experimentation infrastructure, and the craft that makes it feel like the product it sells. * Run lifecycle and PLG motions. Onboarding emails, activation nudges, upgrade prompts, and the in-product moments that turn a curious PM into a paying team. * Make data the default. Set up analytics and attribution so every decision - paid, content, product-led - is grounded in what actually moves the numbers. **Requirements** * You've driven growth at a PLG or developer-facing SaaS company - ideally early-stage, where you owned outcomes, not just channels.

3+ years of relevant experience. * You can build. Comfortable shipping production-quality web work (React/TypeScript, modern CSS) and fluent with AI build tools like Cursor and Claude Code. * Strong analytical instincts. You design clean experiments, know your way around analytics and attribution tooling, and can find the story in the data yourself. * Full-stack marketing judgment. You can write the headline, design the page, build it, and read the results and you know which of those matters most this week. **Nice-to-have** * Experience with programmatic SEO or content-led growth at scale. * Experience marketing to both technical and non-technical audiences. * Familiarity with the AI coding / agent tooling landscape and its buyers. * Paid acquisition experience (LinkedIn, X, Google) with real budgets. * Past founder or 0-to-1 experience.