The Accelerated Agency is seeking a Front-End Developer (Contractor) to join our international team. This 100% remote role focuses on eCommerce conversion optimization. You will build A/B test variants, write clean code, and collaborate closely with CRO strategists to drive results.

What You'll Do

Develop A/B split-test variants across Shopify and custom eCommerce stacks.
Collaborate with CRO Strategists and Designers to bring test hypotheses to life quickly and accurately.
Write clean, modular, and reusable code, primarily using HTML, CSS, and JavaScript.
Support building and maintaining custom Shopify apps.
Debug, QA, and deploy tests and features using A/B testing tools like Optimizely, Convert, Kameleeon, Varify, VWO, or similar.

What We're Looking For

3+ years of experience as a Front-End Developer.
Familiarity with A/B testing tools.
Advanced skills in JavaScript, HTML, and CSS.
General knowledge of React, GraphQL, TypeScript, and Git.
A problem-solving, can-do attitude and comfort in a fast-paced, experiment-heavy environment.
Ability to write clean code, test work, and understand the rationale behind decisions.
Fluent English.

Nice to Have

DevOps experience.
Understanding of Shopify Liquid Syntax, general theme components, Shopify Functions, Extensions, and App Development.
German or Ukrainian language skills.

Technical Stack

Core: HTML, CSS, JavaScript
Frameworks & Tools: React, GraphQL, TypeScript, Git
Platform: Shopify Liquid, Shopify Apps
Testing: A/B Testing tools (Optimizely, Convert, Kameleeon, Varify, VWO)

Team & Environment

You'll join an international team that is ambitious and full of energy. We operate with a relaxed, young, and fun culture featuring flat hierarchies and open communication. Continuous improvement and learning are key to our ethos.