Senior Frontend Architect – Headless eCommerce Platforms

Litmus7 Systems Consulting Ltd; Hinoba-an; On-site; PHP 1,800,000 - 3,600,000; Full time

Job summary

Litmus7 Systems Consulting Ltd is seeking a Senior Technical Architect, Frontend for large-scale, high-traffic eCommerce platforms. This client-facing, hands-on role defines enterprise UI standards, drives composable and headless commerce solutions, and mentors frontend engineering teams across multiple programs.

Beyond delivery, you'll help shape the practice itself: setting technical direction, mentoring frontend teams, and raising the engineering bar across projects.

Qualifications

• Minimum 15+ years of experience delivering frontend architecture for high-traffic ecommerce storefronts.
• Expertise in headless and composable commerce with API-driven frontends (REST/GraphQL).
• Strong focus on performance, Core Web Vitals and rendering strategies (SSR/SSG/ISR/CSR).
• Experience with micro frontends and enterprise design systems.

Responsibilities

• Define and uphold enterprise UI standards across multiple programs.
• Provide client-facing architecture reviews, audits and RFP responses.
• Mentor frontend engineering teams and raise the engineering bar.
• Drive technical direction for frontend platforms and practices.

Skills

React

Next.js

TypeScript

Frontend architecture

API REST/GraphQL

Performance optimization

Job description

Litmus7 Systems Consulting Ltd is seeking a Senior Technical Architect, Frontend for large-scale, high-traffic eCommerce platforms. This client-facing, hands-on role defines enterprise UI standards, drives composable and headless commerce solutions, and mentors frontend engineering teams across multiple programs.

Beyond delivery, you'll help shape the practice itself: setting technical direction, mentoring frontend teams, and raising the engineering bar across projects.