# Senior Full-Stack Engineer – E-commerce (Shopify)

**Company**: CORSAIR
**Location**: Milpitas, CA
**Experience**: senior
**Job type**: full-time
**Salary**: $170,000—$185,000 USD
**Category**: Engineering
**Industry**: Technology

**Apply**: https://edix.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1/job/8970?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/job/senior-full-stack-engineer-e-commerce-shopify-970047f5-48d/

## Description

We are seeking a highly skilled Senior Full-Stack Engineer to join our e-commerce team, focusing on Shopify. As a Senior Full-Stack Engineer, you will play a critical role in designing and building interactive, performant web frontends using modern JavaScript frameworks such as React, Next.js, and Shopify Hydrogen/Remix.

Responsibilities:

- Design and build interactive, performant web frontends using modern JavaScript frameworks (React, Next.js, Shopify Hydrogen/Remix, etc.)

- Develop and maintain scalable, cost-efficient backend services and APIs (Node.js, Python, etc.) on AWS (Lambda, S3, EventBridge, SQS, etc.)

- Build and extend our Shopify platform: custom apps, Shopify Functions (discounts and more), checkout customizations, and Admin/Storefront API integrations

- Own pricing and inventory logic in Shopify across Markets and Catalogs , price vs. compare-at price, multi-currency, multi-region availability, and inventory levels

- Integrate with third-party APIs and platforms (e.g., Stripe, ERP, PIM, search and recommendation engines)

- Work with open-source libraries to create experimental and production-ready features

- Prototype and test AI-driven features

- Own features end-to-end , from technical design and architecture through testing, deployment, and monitoring

- Contribute to and improve our CI/CD deployment pipelines

- Write and maintain the right mix of unit, functional, and end-to-end tests

- Understand our business and engineering processes, and look for ways to improve and automate them

- Make every deliverable a step toward the team’s longer-term technical vision, rather than a one-off solution

- Mentor junior developers through pairing, code reviews, and knowledge sharing , taking the time to explain what you know rather than trying to do everything yourself

- Stay hands-on and experimental , we’re a team that loves trying new ideas fast

Requirements:

- 5+ years of experience in software development, ideally across both frontend and backend

- Strong, hands-on experience with Shopify (Admin and Storefront GraphQL APIs, metafields, webhooks, checkout)

- Good understanding of Shopify Functions, particularly for discounts

- Good understanding of pricing and inventory in Shopify , Markets and Catalogs, price and compare-at price, inventory locations and levels

- Strong command of JavaScript/TypeScript and modern frameworks (React, Next.js, Vue)

- Proven backend experience with Node.js, Python, or similar , and solid API architecture skills (REST/GraphQL)

- Good understanding of AWS services (Lambda, S3, EventBridge, SQS, etc.) and event-driven architectures

- Good understanding of a typical deployment pipeline (CI/CD, environments, release and rollback)

- Good understanding of different testing approaches , unit, functional, and end-to-end testing

- A habit of building solutions that are cost-efficient and designed to scale

- Big-picture thinking , you connect each step you take to where the team is trying to get to

- Strong communication skills , able to clearly describe a feature, and walk through an entire tech stack architecture, for both technical and non-technical audiences

- Highly motivated and proactive , you spot problems and opportunities and take initiative without waiting to be asked

- A collaborative mindset , you enjoy working alongside other developers and mentoring junior team members

- Experience integrating AI tools (e.g., OpenAI, Google, Meta) into user-facing products

- Passion for clean, scalable code and rapid prototyping

Nice to Have:

- Experience with Shopify Hydrogen and Oxygen

- Experience building custom Shopify apps

- Experience with bundle products and customized/configurable products in Shopify

- Experience using Shopify to sell to businesses (B2B) and with Shopify POS

- Experience with WebAR, 3D (Three.js, A-Frame)

- Familiarity with vector databases or AI embeddings for semantic search

- Contributions to open-source projects or technical writing

- Interest in generative AI, LLMs, or real-time computer vision

Salary: $170,000,$185,000 USD per year

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## Skills

### Required
- JavaScript
- TypeScript
- React
- Next.js
- Node.js
- Python
- Shopify
- AWS
- GraphQL
- REST
- CI/CD
- Testing

### Nice to have
- Shopify Hydrogen
- Oxygen
- WebAR
- 3D
- Three.js
- A-Frame
- Vector databases
- AI embeddings
- Semantic search
- Generative AI
- LLMs
- Real-time computer vision

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Source: [Apply at edix.fa.us2.oraclecloud.com](https://edix.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1/job/8970?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)