Principal Front End Engineer

Role Overview:

We are seeking a Principal Front -End Engineer to lead the evolution of our front -end architecture, user experience, and engineering standards across platforms. This role is designed for a hands -on technical leader who combines deep engineering expertise with a strong UI/UX mindset, ensuring that what we build is not only scalable but also intuitive, performant, and delightful. You will operate at the intersection of architecture, user experience, and execution, with a clear trajectory toward VP -level ownership of Front -End, UX Engineering, and Experience Platforms.

Key Responsibilities:

Technical Leadership & Architecture

● Define and own the front -end architecture strategy across Angular, ReactJS, …etc

● Establish standards for: ○ Component architecture and design systems ○ State management (Redux, NgRx, or equivalent)

● Performance optimization (SSR, lazy loading, Core Web Vitals)

● Lead framework strategy (consolidation, interoperability, modernization)

● Ensure architecture decisions directly support UX consistency and usability

Quality Engineering Automation:

● Own front -end quality automation, including
● Unit, integration, and E2E testing

● Visual regression testing

● Ensure UI consistency through automated testing and design validation

● Establish CI/CD pipelines with strong UX regression coverage

● Deep expertise in: ○ ReactJS (hooks, SSR frameworks like Next.js)

Angular (modern versions, RxJS, modular architecture)

● Strong experience building and scaling design systems

● Proven track record of delivering high -quality user experiences at scale

● Experience with QA automation and UI testing frameworks

● Strong understanding of: