Senior Shopify Developer

*Position Title:*
Senior Shopify Developer

*Schedule:*
9:00 PM to 6:00 AM PH Time

*Job Location:*
Clark Outsourcing - Building 35 Philexcel Business Park, Clark Pampanga

*Quick Rundown:*
We are seeking a highly experienced Senior Shopify Web Application Developer with 10+ years of professional experience, who specializes in Shopify and is deeply knowledgeable about web accessibility (especially implementing non-overlay ADA/WCAG compliant solutions at the code level). This role goes beyond theme customization to include app integrations, architecture design, performance optimization, and accessibility-first user experience delivery. The incumbent will serve as a technical leader, defining direction, raising code standards, and mentoring the engineering team.

*What Youll Do:*

• Architect, design, and build Shopify-based web applications and storefronts (frontend + backend + infrastructure integrations)
• Develop and customize Shopify themes using Liquid (sections, schema, metafields, etc.)
• Integrate with Shopify APIs (Admin, Storefront), GraphQL/REST endpoints, Webhooks, and build custom apps
• Work in Shopify Plus / multi-store environments to deliver complex features (e.g. custom checkout flows, advanced promotions, membership logic)
• Implement headless or Jamstack architectures with React, , Vue, SSR/SSG were applicable
• Refactor existing systems, optimize performance (loading time improvements, caching strategies, code splitting, image optimization)
• Lead code reviews and set up/operate CI/CD pipelines for automated deployments
• Mentor junior and mid-level engineers; establish coding conventions and development best practices
• Produce technical documentation (API specs, architecture diagrams, operational guides)
• Integrate external systems (payment gateways, ERP, CRM, logistics APIs, etc)

• Design and implement UI/UX elements in adherence to non-overlay ADA/WCAG accessibility standards

• Ensure keyboard accessibility, screen reader support, focus management, contrast ratios, alt text, ARIA attributes, etc.

• Build accessibility from the ground up rather than via overlay scripts or bandaid fixes

*What Were Looking For:*

• Bachelors degree in Computer Science, Engineering, or related field (preferred)
• 10+ years of professional software/web development experience
• 5+ years of intensive Shopify experience with strong knowledge of Liquid, Shopify APIs (GraphQL/REST), and custom app/theme integration
• Skilled in frontend frameworks (React, , Vue) and headless Shopify setups
• Experience with SQL/NoSQL databases, Git, and CI/CD tools
• Strong problem-solving, architectural design, and analytical skills
• Excellent communication and collaboration abilities
• Experience with AWS/GCP/Azure, Docker/Kubernetes, and high-traffic optimization
• Familiarity with Shopify Functions, Checkout UI Extensions, A/B testing, SEO, GA4, and multi-store/multi-language setups

*Why Youll Love Joining the CO Fam
At
Clark Outsourcing
, were redefining what it means to work in a BPO. This isnt your regular office setup - its where careers flourish, friendships grow, and fun is always part of the deal.
Our culture is unmatched*
(seriously, our team swears by it), and we promise youll have to experience it yourself to believe it.

Heres whats in store for you:

*Health and Welfare Benefits:*
HMO with prescription coverage, SSS, PhilHealth, Pag-IBIG, 13th-month pay, retirement benefits, and more.

*Beyond Work:*
Enjoy our in-office swimming pool (lowkey flex), CO Club gaming lounge, CSR involvement through CO Stars, scholarship programs, and access to CO Academy for growth.

*Travel Opportunities:
We send at least 20 staff per year to visit our clients in the
US, UK, and Australia*
, giving you international exposure and experience.

*Leave Benefits:*
Paid holidays, Earned PTO on your first month, Wellness leave (no questions asked), plus special leaves like bereavement, parental leave, and Magna Carta leave.

*Extra Perks:
Salary loans up to PHP 1M (via BPI), CO Swag Bag, birthday and anniversary tokens, and our
COol & flexible workplace.
Growth and Recognition:
Yearly performance appraisals, career advancement programs, CO League events, and guidance from our amazing
Coaches
At CO, its not just about work - it's about loving where you work. Ready to experience the
best workplace ever*
? We cant wait to welcome you to the team