Full-Stack E‑Commerce Engineer — Onsite in SD, Fri Remote

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

Benefits offered by this job

Medical coverage

Dental coverage

Vision coverage

401(k) match

Paid holidays & PTO

Flex Fridays (remote)

Job summary

Cymbiotika Llc is seeking a hands-on, mid-level Full Stack Engineer to operate, maintain, and evolve our ecommerce platform. You will work with in-house engineers, an outside agency, and AI coding agents to deliver customer-facing features on our headless Shopify storefront built with Hydrogen on Oxygen, React, TypeScript, and Sanity CMS.

The role emphasizes performance, reliability, and accurate pricing and analytics, with ownership from request to production, keeping the storefront fast during

Qualifications

• 3–6 years of experience building, deploying, and maintaining production e‑commerce platforms or web apps with real traffic and revenue.
• Experience with Shopify and headless frameworks such as Hydrogen/Remix/Next.js Commerce, including Shopify Storefront and Admin APIs.
• Strong proficiency in TypeScript and React, including SSR, caching, and modern web architectures.
• Experience with Recharge or similar subscription platforms and loyalty programs.
• Practical use of AI coding assistants in daily development and secure usage practices.

Responsibilities

• Platform development: Build, maintain, and enhance the headless Shopify storefront (Hydrogen on Oxygen).
• Commerce & checkout experiences: develop product pages, cart, checkout, and pricing consistency with promotions.
• Third-party integrations: maintain integrations with Recharge, Klaviyo, reviews, search, and analytics.
• Feature planning & execution: translate requests into scoped work and communicate trade-offs.
• Cross-team collaboration: code reviews and standards across internal and external partners.
• AI-assisted development: use AI agents with proper branching and preview environments.
• CI/CD & release management: PRs, CI checks, preview environments, production sign‑offs.

Skills

React

TypeScript

Headless Shopify

AI in development

CI/CD

Communication

Tools

Shopify

Hydrogen

Remix

Next.js

Shopify Functions

Job description

Cymbiotika Llc is seeking a hands-on, mid-level Full Stack Engineer to operate, maintain, and evolve our ecommerce platform. You will work with in-house engineers, an outside agency, and AI coding agents to deliver customer-facing features on our headless Shopify storefront built with Hydrogen on Oxygen, React, TypeScript, and Sanity CMS.

The role emphasizes performance, reliability, and accurate pricing and analytics, with ownership from request to production, keeping the storefront fast during