AYN

Founding Full Stack Engineer

clera · San Francisco · onsite

USD 130,000 to 200,000 a year

About the RoleAs the founding full stack engineer at an early-stage AI-enabled ecommerce company, you will own engineering across a consumer membership platform, internal operations, and data infrastructure. You will launch the membership MVP, then lead development of a consumer app and production AI tools.

What You'll Do- Build and maintain the membership web application using Shopify and Recharge.

- Improve storefront speed, app performance, and third-party script management.

- Manage tracking, consent tools, and data practices to support privacy compliance.

- Make architecture, security, database, technology stack, and vendor decisions.

- Lead development of an iOS-first React Native consumer app.

- Build and deploy LLM-powered agents with monitoring, evaluations, and human review safeguards.

- Create internal tools and automation that reduce manual work across teams.

- Partner with company leadership to address high-priority product and infrastructure needs.

What We're Looking For- At least 5 years of full stack engineering experience, including shipping consumer products to production.

- Strong TypeScript and React skills, plus production experience with Python or Node.js.

- Hands-on Shopify and Recharge experience and a record of shipping web applications.

- Experience optimizing page speed, bundle size, and third-party integrations.

- Experience building consumer-facing React Native apps, ideally for iOS.

- Sound judgment in architecture, security, databases, and vendor selection.

- Familiarity with privacy requirements such as CPRA or GDPR, and with AI automation tools.

- A relevant bachelor's degree or equivalent demonstrated experience shipping software products.

Compensation & BenefitsSalary range: $130,000 to $200,000 USD annually.

LocationOn-site in San Francisco, United States.

Apply on the employer’s site