KoalaDigital
All Positions

Web Developer

Full-time

Build and deploy online sales systems across Wix, Shopify, and NextJS. Implement ads integration, landing pages, and checkout flows for BOSS projects.

Key Responsibilities

What You'll Do

Design, develop, and maintain web-based applications and online sales systems

Write clean, efficient, and well-documented code following best practices

Build responsive landing pages optimised for conversion and performance

Implement e-commerce functionality including shopping carts and payment integration

Develop and integrate APIs for third-party services and data exchange

Configure and customise content management systems (Wix, Shopify)

Implement tracking pixels, analytics, and conversion monitoring

Optimise website performance, load times, and SEO technical factors

Conduct cross-browser and cross-device testing and debugging

Deploy and maintain web applications across hosting environments

Day-to-Day Tasks

Typical Activities

Build landing pages in Wix, Shopify, or NextJS based on specifications

Implement Stripe and payment gateway integrations

Configure Facebook Pixel, Google Analytics, and conversion tracking

Set up email automation and form integrations

Create and test checkout flows for products and digital downloads

Develop member portal and gated content functionality

Write and maintain CSS/JavaScript for custom functionality

Perform site speed optimisation and Core Web Vitals improvements

Set up domain configuration, SSL, and hosting infrastructure

Document technical implementations and create handover materials

Tech Stack

Platforms You'll Work With

Wix

For clients who need quick deployment and easy self-management

Shopify

For e-commerce focused BOSS implementations

NextJS

For custom, high-performance implementations

Requirements

What We're Looking For

Proficiency in HTML, CSS, and JavaScript

Experience with at least one of: Wix, Shopify, or NextJS/React

Understanding of responsive design and mobile-first development

Familiarity with version control systems (Git)

Experience with payment gateway integration

Knowledge of web performance optimisation techniques

Understanding of SEO technical requirements

Ability to work independently and meet deadlines

Bachelor degree in Computer Science or equivalent experience preferred

Ready to build systems that sell?

Apply now and turn your development skills into real business outcomes.