We’re looking for a Full Stack Developer who has experience with frontend conversion, backend automation, and data-driven optimization. You’ll build high-performing landing pages and checkout experiences, set up accurate tracking and analytics across our eCommerce stack, and script the automations that keep orders, data, and insights flowing on a cloud-native AWS infrastructure.

Requirements

What You’ll Do

- Build and maintain Shopify store and standalone landing pages using HTML, CSS,

and JavaScript (pixel-perfect from Figma).

- Craft high-converting landers, product pages, and promotional micro-sites with

responsive design and cross-browser compatibility.

- Own the frontend inside CheckoutChamp: style checkout flows, order bumps, and

upsell pages to match brand guidelines and maximize CRO.

- Optimize page load speed, Core Web Vitals, and mobile experience.
- Implement and maintain client-side and server-side tracking across Shopify,

CheckoutChamp, and custom landers: Google Tag Manager DataLayer, GA4, and

other ad platform scripts.

eCommerce Development & Customization

- Extend Shopify functionality using Liquid templates, Storefront API, and custom

apps.

- Integrate funnels with third-party APIs.
- Build and manage webhook-driven workflows between Shopify, CheckoutChamp,

and backend systems.

Automation & Scripting

- Write automation scripts in Node.js, Python, or PHP to handle worflows across the

organization.

- Build lightweight internal tools that replace manual spreadsheet work.

AWS & Infrastructure

- Deploy and maintain services on AWS: Lambda, API Gateway, S3, RDS,

CloudWatch, SQS/SNS, EC2

- Apply security best practices for handling customer data, PII, and payment





information.

Collaboration & Version Control

- Use Git for all development. feature branches, PRs, code reviews, and CI/CD

pipelines.

- Partner closely with media buyers, CRO specialists, and marketing ops to translate

business needs into technical implementations.

- Document all tracking setups, automation flows, and integration architecture.

Must-Have Qualifications

- 3+ years of full stack or frontend-leaning development experience in

web/ecommerce.

- Strong frontend fundamentals: HTML5, CSS3, responsive design, and vanilla

JavaScript -> you can build a lander from scratch without a framework.

- Hands-on experience with Google Tag Manager, GA4, Meta Pixel, and first-party

data layers.

- Experience with Shopify (Liquid templating, REST/GraphQL APIs, webhooks)
- Proficiency in Node.js. You are comfortable writing API bridges, cron jobs, and data transformation scripts.
- Working knowledge of AWS
- Fluent in Git

Nice-to-Have

- Experience with CheckoutChamp.
- Exposure to CI/CD (GitHub Actions, Bitbucket Pipelines)
- Experience SQL Optimization.

What’s in it for you

- Build systems, automations, and eCommerce experiences that directly impact a

fast-growing DTC business

- Work closely with founders and business leaders, giving you real ownership and

influence over technical decisions

- Enjoy a fully remote work environment with the flexibility and autonomy to do your

best work

- Competitive salary package based on experience, technical expertise, and overall

contribution

- Be part of a high-performing team focused on scaling products, improving

operations, and building solutions that drive measurable business growth

📌 Full Stack Developer CET Zone Hours (España)
🏢 Plateful
📍 España