Senior Web Architect: Modernize E‑commerce Platform

Paycom; Santa Ana (CA); On-site; USD 150,000 - 180,000; Full time

Benefits offered by this job

Benefits package including M/D/V

401(k) matching

Employer HSA contribution

Paid vacation & sick time

Employee discount

Job summary

Worldwide Golf is seeking a Lead Web Developer in Santa Ana, CA to lead the replatforming of our ecommerce and web apps from legacy systems to a modern, composable architecture. This full-time role requires hands-on leadership and deep technical expertise.

You will own the target architecture, mentor developers, and work with UX, product and leadership to deliver scalable frontend and backend solutions using React, .NET, and cloud-native components.

Qualifications

• Bachelor's degree in computer science, IT, or related field is required.
• 7+ years designing and developing enterprise web apps, including 2+ years in lead/architect role.
• Proven replatforming or modernization experience from legacy to modern architecture.

Responsibilities

• Lead the move from legacy web platform to API-first, cloud-native architecture.
• Blend architecture, development and team leadership while maintaining operations during transition.
• Define target composable architecture and migration roadmap from legacy platform.
• Evaluate build vs buy for headless commerce, CMS, search, and payments.
• Design services, APIs and contracts; enforce RESTful API standards (OpenAPI/Swagger).
• Plan phased data migrations with minimal downtime; coordinate with stakeholders.

Skills

Lead Web Development

C#

.NET/.NET Core

JavaScript/TypeScript

React

Next.js

API-first architecture

Cloud platforms (Azure/AWS)

CI/CD pipelines

DevOps practices

Education

Bachelor's degree in computer science or related field

Tools

SQL Server

Git/Azure DevOps

OpenAPI/Swagger

Headless commerce / CMS knowledge

Job description

Worldwide Golf is seeking a Lead Web Developer in Santa Ana, CA to lead the replatforming of our ecommerce and web apps from legacy systems to a modern, composable architecture. This full-time role requires hands-on leadership and deep technical expertise.

You will own the target architecture, mentor developers, and work with UX, product and leadership to deliver scalable frontend and backend solutions using React, .NET, and cloud-native components.