Wordware
Growth Engineer
$150K–$250K
San Francisco · On-site · Full-time · Posted Sep 10, 2026
- Visa sponsorship
- US work authorization required; O-1 or J-1 visa sponsorship may be available for exceptional candidates.
About the job
Own the technical systems, tracking, integrations, and experiments that help people discover Sauna, try it, and become customers.
What you'll do
- Build and maintain acquisition tracking, attribution, and ad-platform integrations across the customer journey.
- Build and test website and funnel experiments, then analyze results using analytics and product and billing data.
- Create growth automations and internal tools, and maintain the quality, documentation, and monitoring of systems shipped.
What they ask for
- Production software experience across frontend, backend, and data; proficiency with TypeScript/JavaScript, React, APIs, webhooks, and SQL.
- Hands-on implementation of conversion tracking and ad-platform integrations, including diagnosing missing or duplicated events.
- Experience instrumenting an event-based analytics system such as PostHog and using its data to inform a growth or product decision.
- Understanding of funnels, attribution, and acquisition economics; active use of AI tools with responsibility for verifying and explaining shipped output.
Nice to have
- Experience growing a usage-based product and accounting for trial or inference costs.
- Experience building customer-facing demand-generation tools, technical SEO infrastructure, or growth-operations automation.
Pay
$150,000–$250,000 USD base salary
Tools
TypeScript, React, SQL, PostHog, Meta Conversions API, Google Ads conversion tracking, GTM
AI focus
Use Sauna and AI coding tools to build growth automations; review and verify AI-generated code and outputs.
Model-written summary · the original posting is authoritative