About the Role
Shopify Developer Intern
Internship
• Barcelona, Spain
• On-site
Apply Now
About Act Second
Act Second is a premier consulting and creative studio for a new generation of brand builders. Our expertise spans Business Operations & Strategy, Marketing, Digital, and Creativity. Through our agency services and ventures division, we work with established clients and incubate innovative startups, with a strong focus on delivering exceptional e-commerce experiences. Shopify is a core platform across both sides of our business, and we are seeking a motivated intern to support our Shopify development efforts.
Job Description
We are looking for a Shopify Developer Intern to work across Act Second’s agency and venture teams. The ideal candidate will assist in the development, customization, and optimization of Shopify-based websites for our clients and portfolio ventures. This role offers hands-on experience in web development, with exposure to multiple industries and brands. You will work closely with experienced developers, designers, and marketers, contributing to real-world projects in a fast-paced environment.
Key Responsibilities
Shopify Development: Assist in building and customizing Shopify stores for both agency clients and ventures in the portfolio.
Theme Customization: Work on theme customization using HTML, CSS, JavaScript, and Liquid, ensuring responsive and high-performing websites.
Third-Party App Integration: Support the integration and configuration of third-party Shopify apps to enhance store functionality.
Content Updates: Help with product uploads, collection management, and general content updates across Shopify stores.
Troubleshooting & Support: Identify and resolve technical issues related to Shopify websites, ensuring optimal performance and user experience.
Collaboration: Work closely with the design, content, and marketing teams to ensure web development aligns with creative and business goals.
Performance Optimization: Assist in optimizing site performance, including page load speed, mobile responsiveness, and usability.
Quality Assurance: Conduct thorough testing of websites to ensure they meet design and functionality requirements before launch.
Requirements
Qualifications
Currently enrolled in a bachelor’s program in Computer Science, Web Development, or a related field (3rd or 4th year), or a recent graduate.
Strong interest in web development and e-commerce platforms.
Basic knowledge of front-end development languages (HTML, CSS, JavaScript) and Shopify’s Liquid templating language.
Excellent problem-solving skills and attention to detail.
Strong organizational skills with the ability to manage multiple tasks and meet deadlines.
Fluent in English (mandatory).
Ability to work on-site in Barcelona.
Preferred Qualifications
Previous experience or internship working on Shopify or other e-commerce platforms.
Familiarity with version control systems (e.g., Git).
Knowledge of UX/UI principles and best practices.
Basic understanding of SEO for e-commerce websites.
Benefits
Hands-on experience in Shopify development across various industries and brands.
Opportunity to work with high-growth startups and established brands.
Mentorship from experienced developers, designers, and strategists.
Exposure to both the agency and venture sides of the business, offering diverse learning opportunities.
Great work environment with a young, dynamic, and international team.
Potential for future full-time employment based on performance.
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Tech Stack
HTMLCSSJavaScriptLiquid