Senior Developer - Shopify

Job Description:

• Bachelor’s degree in computer science, Information Technology, or a related field (or equivalent practical experience).
• 7+ years of professional experience in ecommerce development, with 4+ years of hands-on experience in Shopify.
• Proven expertise in Shopify theme and app development, including Liquid, Shopify CLI, and custom storefronts.
• Strong proficiency in React, Laravel, PHP, JavaScript (ES6+), HTML5, and CSS3.
• Experience with Shopify Plus, Shopify Functions, and Headless Commerce implementations.
• Solid understanding of REST/GraphQL APIs, ERP/CRM integrations, and microservices architecture.
• Familiarity with CI/CD pipelines, Git, and modern development workflows.
• Experience using AI-assisted development tools (e.g., GitHub Copilot, ChatGPT) and automated testing frameworks.
• Demonstrated ability to mentor developers, conduct code reviews, and uphold technical standards.
• Excellent communication and collaboration skills across cross-functional teams.
• Strong problem-solving mindset with a focus on performance, scalability, and user experience.
• Lead the development and customization of Shopify storefronts, themes, and apps across multiple client projects.
• Architect and implement scalable solutions that integrate seamlessly with ERP systems, third-party apps, and custom APIs.
• Collaborate closely with designers, project managers, and QA teams to deliver pixel-perfect, high-performing ecommerce experiences.
• Optimize site speed, SEO, and conversion funnels to maximize client ROI.
• Stay ahead of platform updates, emerging technologies, and best practices to continuously elevate Kensium’s Shopify capabilities.
• Highly proficient in Shopify Liquid, JavaScript, HTML/CSS, and modern frontend frameworks.
• Experienced in building and scaling Shopify Plus stores, with a strong understanding of ecommerce architecture.
• A problem-solver who can translate business requirements into technical solutions.
• Comfortable working in cross-functional teams and mentoring junior developers.
• Passionate about ecommerce, user experience, and delivering measurable impact for clients.

Core competencies:

• Lead the design, development, and deployment of high-performing ecommerce solutions across Shopify and custom stacks (React, Laravel).
• Translate business requirements into scalable technical solutions, ensuring alignment with client goals and Kensium’s architectural standards.
• Architect and integrate APIs with ERP, CRM, payment gateways, and third-party systems to create unified commerce experiences.
• Set and enforce coding standards (PSR-12 and beyond), ensuring consistency, maintainability, and performance across all projects.
• Conduct code reviews and mentor junior developers, fostering a culture of continuous learning and technical excellence.
• Collaborate cross-functionally with UI/UX, QA, Product, and DevOps teams to ensure seamless delivery and exceptional quality.
• Optimize storefronts for speed, accessibility, SEO, and mobile responsiveness using modern frameworks and best practices.
• Leverage AI-assisted development tools (e.g., GitHub Copilot, ChatGPT) to accelerate delivery and reduce errors.
• Identify opportunities for modernization, driving innovation in workflows, frameworks, and integrations.
• Stay current with emerging technologies, Shopify platform updates, and ecommerce trends to continuously elevate Kensium’s capabilities.
• Ensure deliverables meet testing standards, collaborating with QA to align on automation, regression, and performance testing strategies.
• Support pre-sales and solutioning efforts, providing technical insights and feasibility assessments for new opportunities.

Level skills:

Technical Expertise:

• 7+ years of professional experience in ecommerce development, with 4–5 years of hands-on Shopify experience.
• Strong proficiency in Shopify Liquid, custom app development, and theme customization.
• Proven experience building custom applications using React (frontend) and Laravel (backend).
• Deep understanding of REST/GraphQL APIs, microservices architecture, and ERP/CRM integrations.
• Skilled in PHP, MySQL, JavaScript (ES6+), HTML5, CSS3, and modern frontend/backend frameworks.
• Familiar with Git, Composer, Shopify CLI, and CI/CD pipelines.

Shopify Expertise:

• 4+ years of strong experience in Shopify theme development using Liquid and Shopify CLI.
• Proficient in custom Shopify app development using React, Node.js, or Laravel.
• Deep understanding of Shopify REST & GraphQL APIs, Storefront API, and Admin API.
• Experience building and managing API-driven integrations for ERP, CRM, payment gateways, and fulfillment systems.
• Hands-on experience with Shopify Plus, Shopify Functions, and Headless Commerce setups.
• Experience with Shopify Hydrogen (React-based framework) is a strong plus.
• Familiarity with performance tuning, SEO, and accessibility standards for Shopify storefronts.

Innovation & AI-Driven Development:

• Experience using AI-assisted tools like GitHub Copilot / Cursor for code generation, validation, and optimization.
• Knowledge of automated testing frameworks and code quality tools (e.g., PHPStan, PHPUnit, ESLint).
• Proactive in leveraging automation and AI to improve development speed, maintainability, and reliability.

Collaboration & Leadership:

• Excellent communicator with the ability to collaborate effectively across UI/UX, QA, Product, and client-facing teams.
• Skilled in mentoring developers, conducting code reviews, and upholding technical excellence.
• Strong problem-solving, debugging, and performance optimization mindset.

Personal Attributes:

• Self-motivated, proactive, and accountable for delivery excellence.
• Passionate about innovation, continuous learning, and staying ahead of ecommerce trends.
• Detail-oriented with a strong sense of ownership and quality focus.
• Solutions-focused under pressure – realistic yet optimistic.
• Confident communicator who thrives in collaborative, fast-paced environments.

Submit your cover letter and resume to careers@kensium.com