Stealth Company

We’re looking for a full-stack engineer with strong experience in React, Ruby, and AWS to take technical ownership of a fast-growing product. You’ll be working on an email personalization platform used by thousands of companies, ranging from global brands to scrappy startups. We help customers add dynamic elements to emails: timers, polls, personalized images, and more. The platform is profitable, growing, and shipping fast. What we’re looking for: (1) Senior React & Ruby developer; (2) You’re fluent with modern AI dev tools and prompting (Cursor, Windsurf, etc); (3) You’ve worked at startups, built SaaS apps, or shipped your own tools.