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Web Engineer

Ivo - San Francisco, CA, USA - In-office - posted 2026-10-12

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Ivo builds AI-powered contract intelligence products for enterprise customers including Meta, Uber, IBM, Intel, DoorDash, Mitsubishi Electric, and Coinbase. The company recently raised Series B funding after 6x growth in 12 months. You will own Ivo's website end-to-end, serving as the sole technical owner of a high-traffic marketing site. This is a builder role with significant autonomy: you set technical direction, define processes, and ship independently while collaborating closely with marketing, design, and demand generation teams. Key responsibilities include: - Architect and lead migration from Webflow to a modern code-based stack, owning the resulting architecture - Build a landing page and publishing system enabling marketers to create and deploy pages at scale without engineering involvement - Implement component-level A/B testing and experimentation framework integrated with analytics - Design server-side tracking pipelines across Google, Meta, LinkedIn, and Reddit to improve ad optimization - Develop API integrations and middleware connecting the website to HubSpot, Salesforce, analytics tools, and the Ivo product - Own site performance, Core Web Vitals, technical SEO, and privacy compliance (consent management, tag governance) - Build AI-driven web tooling including AI-assisted editing, publishing, and agentic automation - Develop polished interactive front-end components in partnership with design You'll work in a fast-moving startup environment with high standards, moving quickly while maintaining craft. The role offers meaningful equity, relocation/visa support, comprehensive benefits, and an in-office presence in downtown San Francisco with catered lunch, gym access, and dog-friendly environment. REQUIREMENTS: - 5+ years building and running high-traffic marketing websites with deep hands-on production experience in Next.js, TypeScript, and React - Experience with headless or hybrid CMS platforms on top of Next.js front end - Track record of measurable outcomes: conversion-lifting site reworks, publishing systems that reduced creation time, tracking improvements that enhanced ad efficiency - Hands-on experience with marketing data layer: Google Analytics, Google Tag Manager, server-side tracking, attribution - Experience integrating marketing automation platforms and CRMs, particularly HubSpot, and building custom middleware - Strong instincts for web performance and conversion optimization with judgment on build vs. buy decisions - Experience using AI agents and tooling in development workflow - Comfort owning a domain solo in fast-moving environment - Startup experience preferred but not required - Self-described as relentlessly resourceful with strong internal sense of urgency and bias toward immediate execution

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