Lead Front End Architect Contract Remote

We are looking for a Principal / Lead Front End Architect to spearhead the delivery of enterprise-level micro frontends at platform scale.

• Proven track record as a Front End Architect designing and scaling enterprise-level micro frontend architectures.

• Deep expertise in modern React, JavaScript, and complex web ecosystem integrations.

• Extensive experience architecting and building Google Tag Manager (GTM) tracking mechanics entirely from scratch across large-scale digital platforms.

• Comprehensive ownership experience in privacy-first data governance, consent management platforms (CMPs), and regulatory compliance (GDPR, PECR).

• Extensive background in optimising large-scale digital analytics, custom event tracking, and performance optimisation at an enterprise level.

If you have personally built scalable micro frontend platforms and greenfield analytics architectures from the ground up, send me your CV or portfolio and I will get back to you pronto. Skills

• Ecommerce Strategy & Optimization
• Front End Engineering Design
• JavaScript Development
• React
• Software Architecture

• Duration & Terms: 6-12 months

  Fully Remote

  Outside IR35. Must be UK based

• £800pd

• Core Focus: Enterprise micro frontends, platform-level mechanisms built from scratch, GTM, analytics, and data governance

In this critical role, you will own the architectural vision for complex ecommerce platforms, driving high-performance React/JavaScript ecosystems while taking sole technical ownership of Google Tag Manager (GTM) architecture, building tracking mechanics completely from scratch, and overseeing data governance, analytics pipelines, consent management, and privacy frameworks (GDPR, PECR).

What You’ll Bring