Shopify Web developer

About Kilona.io

Kilona.io builds high-quality, high-speed digital products for international clients. We work in a small, fast-moving team where developers have real ownership over their work and can directly influence the final product.

We're looking for a Middle Shopify Developer to join our team and work on e-commerce projects, building and improving Shopify stores, implementing custom functionality, and integrating third-party services.

Requirements
– 2+ years of commercial experience with Shopify development
– Strong knowledge of Shopify Liquid
– Solid experience with JavaScript, HTML5, and CSS3
– Experience building and customizing Shopify themes
– Good understanding of Shopify Online Store 2.0
– Experience working with Shopify APIs, including Admin API and Storefront API
– Experience integrating and configuring third-party Shopify apps and services
– Understanding of responsive development and cross-browser compatibility
– Experience with Git
– Ability to debug and troubleshoot Shopify-related issues independently
– Understanding of e-commerce UX and development best practices
– English Intermediate or higher

Nice to Have
– Knowledge of GraphQL
– Experience with performance optimization and Core Web Vitals
– Experience with CRO or A/B testing for e-commerce projects

Responsibilities
– Develop, customize, and maintain Shopify stores and themes
– Build reusable sections, components, and custom functionality using Liquid, JavaScript, HTML, and CSS
– Implement new storefront features based on design and business requirements
– Customize and extend existing Shopify themes
– Integrate third-party applications, services, payment solutions, and external APIs
– Work with Shopify Admin API, Storefront API, GraphQL, and webhooks when required
– Configure and work with metafields, metaobjects, product data, collections, and Shopify settings
– Optimize storefront speed, performance, responsiveness, and Core Web Vitals
– Identify and resolve technical issues across Shopify stores
– Support existing projects, investigate bugs, and implement improvements
– Participate in code reviews and maintain clean, structured, reusable code
– Collaborate with designers, QA, project managers, and other developers
– Estimate development tasks and communicate technical limitations or possible solutions
– Stay up to date with Shopify platform updates and development best practices

Working Conditions
– Full-time/part-time cooperation
– Fully remote
– Flexible working hours
– Long-term cooperation
– International projects
– Small and fast-moving team
– Opportunity to work independently and influence technical decisions

Hiring Process
1. Video interview
2. Technical interview
3. Final interview/offer