Full-Stack Growth Engineer

About the company Our client is a fast-growing software company. The role Raydar is recruiting for this role on behalf of our client. Write production code focused on the signup, onboarding and conversion experience of a developer-facing product. Own funnel outcomes by instrumenting user journeys, running experiments and shipping improvements across the frontend and backend. What you'll do - Own the signup, activation, onboarding and conversion surfaces from start to finish. - Instrument the user funnel and track the metrics that matter. - Design and run experiments, then ship the changes that move those metrics. - Build full-stack features, from the first interface a user sees to the services behind it. - Form hypotheses from data, test them and iterate quickly on what works. - Take accountability for activation and conversion results as a personal target. Requirements What we're looking for - Strong full-stack engineering experience with TypeScript, Node and React. - Background on growth or product-led products, with ownership of signup, activation, onboarding and conversion surfaces. - A record of measurably improving a conversion, activation or funnel metric. - Hands-on experience building with large language models in production, including prompting, tool use and inference pipelines. - Experience shipping at a developer-tools or SaaS company. - Comfort being measured on outcomes and a habit of shipping, measuring and iterating. - Real experience running A/B tests, including what you learned when results were unexpected. - A history of staying with work long enough to see it through, shown by meaningful tenure. Bonus points - Experience with developer-facing products such as SDKs, playgrounds, documentation surfaces or APIs. - Experience shipping in-product growth features like onboarding, upgrade flows or in-product guidance. Benefits Compensation and benefits - Base salary: USD 235,000 to 260,000 per year - Equity - Health, dental and vision coverage - Life and disability insurance - Retirement plan - Paid time off - Paid parental leave Location and work model - San Francisco, CA, United States - Hybrid - On-site 5 days per week - Full-time