Sr. Developer eCommerce Systems

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Co-created in Los Angeles, Pacsun inspires the next generation of youth, building community at the intersection of fashion, music, art and sport. Pacsun is a leading lifestyle brand offering an exclusive collection of the most relevant brands and styles such as adidas, Brandy Melville, Essentials Fear of God, our own brands, and many more.

Our Pacsun community believes in and understands the importance of using our voice, platform, and resources to inspire and bring about positive development. Through our PacCares program, we are committed to our responsibility in using our platform to drive change and take action on the issues important to our community. Join the Pacsun Community.

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About the Job :

Pacsun’s IT eCommerce team uses AI and innovative technologies to enhance customer experience and improve operational efficiency. As a key member of the team, the Senior eCommerce Developer contributes the architecture, development and optimization of the company’s digital commerce experiences.

This role is responsible for both back‑end and front-end development on Salesforce Commerce Cloud (SFCC), ensuring high‑performance, secure and accessible storefronts, with robust system integration in the eCommerce ecosystem. The Senior eCommerce Developer will lead end‑to‑end delivery of new features, mentor junior developers and off-shore team, and collaborate closely with UX, product, QA and business teams to create compelling online experiences that drive revenue and customer loyalty.

This role will work on the full stack of Pacsun’s Salesforce Commerce Cloud, mobile app, AI initiatives and system integrations, supporting Commerce, Loyalty, CRM, OMS, and other eCommerce platforms.

A day in the life, what you’ll be doing :

• Back‑End Development & Integration
• Design, build and maintain SFCC server‑side components, including controllers, pipelines, cartridges and custom business logic.
• Develop and manage robust APIs that connect SFCC with tax engines, payment processors, fraud management services and the order management system.
• Ensure reliable data synchronization between SFCC and external platforms such as CRM, Loyalty, OMS, ERP and analytics systems.
• Optimize database models, caching strategies and performance tuning to support high transaction volumes and peak traffic periods.

Checkout & Transaction Optimization

What it takes to Join :

Salary Range : $149,000 - $159,000

Pac Perks :

Physical Requirements :

The physical demands described here are representative of those that are required by an associate to successfully perform the essential functions of this job.

Position Type / Expected Hours of Work :

This is a full-time position. As a National Retailer, occasional evening and / or weekend work may be required during periods of high volume. This role operates in a professional office environment and routinely uses standard office equipment.

Other Considerations :

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the associate for this job. Duties, responsibilities and activities may change at any time with or without notice. Reasonable accommodations may be made to qualified individuals with disabilities to enable them to perform the essential functions of the role.

Equal Opportunity Employer

This employer is required to notify all applicants of their rights pursuant to federal employment laws.

For further information, please review the Know Your Rights notice from the Department of Labor.