Full-Stack Engineer - Shopify Headless & AI Tools

Cymbiotika; San Diego (CA); On-site; USD 100,000 - 120,000; Full time

Benefits offered by this job

Medical, dental, vision

401(k) with match

Paid holidays & PTO

Flexible Fridays (WFH)

Product discounts

Catered team lunches

Team-building events

Job summary

Cymbiotika seeks a hands-on, mid-level Full Stack Engineer to operate, maintain, and evolve our e-commerce platform. You’ll collaborate with in-house engineers, an agency, and AI coding agents to build fast, reliable storefront experiences that drive conversion and(subscription) growth.

You’ll own features end-to-end from requests to production, working on product pages, cart, checkout, and integration with Recharge, Klaviyo, and analytics while improving performance and reliability.

Qualifications

• 3–6 years building production e-commerce platforms with real traffic.
• Experience with Shopify headless frameworks (Hydrogen/Remix/Next.js Commerce).
• Proficient in TypeScript and React, incl. SSR and modern web app patterns.
• Experience with Recharge or similar subscription platforms and pricing.
• Familiarity with AI coding agents and secure usage practices.
• Knowledge of Git workflows, PRs, CI/CD and testing.

Responsibilities

• Build, maintain and evolve a headless Shopify storefront (Hydrogen on Oxygen).
• Develop product pages, cart, checkout and promotions with pricing parity.
• Integrate Recharge, Klaviyo, reviews, search, analytics and personalization.
• Collaborate with marketers, CX and external agencies; code reviews and standards.
• Use AI coding agents in daily workflows; manage branches and previews.
• Follow CI/CD processes, pre-prod environments and release sign-offs.

Skills

Shopify development

TypeScript & React

Headless commerce

AI coding tools

CI/CD & release

Performance optimization

Tools

Sanity CMS

Shopify APIs

Recharge

Klaviyo

Hydrogen

Vercel/PostgreSQL

Job description

Cymbiotika seeks a hands-on, mid-level Full Stack Engineer to operate, maintain, and evolve our e-commerce platform. You’ll collaborate with in-house engineers, an agency, and AI coding agents to build fast, reliable storefront experiences that drive conversion and(subscription) growth.

You’ll own features end-to-end from requests to production, working on product pages, cart, checkout, and integration with Recharge, Klaviyo, and analytics while improving performance and reliability.