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Sr. UI Architect

Momento USA

 

Marlborough, MA, USA

Posted On: 30+ days ago
Experience: 10+ years
Availability: Hybrid
Openings: 1
Category: Senior UI Architect
Tenure: No Preference/Any
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Description

You will own the establishment and enforcement of front-end architectural standards across the application ecosystem.

Responsibilities

  • Define and enforce ReactJS conventions, including Module Federation for micro-frontends and versioning strategies.
  • Define Service Level Objectives (SLOs) for page errors and Web Vitals, implementing Real User Monitoring (RUM) and error tracking.
  • Enforce performance budgets and implement Lighthouse CI checks to drive continuous performance improvement.
  • Lead the creation and maintenance of a scalable, token-based design system for visual consistency.
  • Govern third-party script usage and optimize data loading strategies to minimize waterfalls and improve load times.

Required Skills

  • 10+ years of experience in UI development, with 4+ years specializing in ReactJS and front-end architecture.
  • Deep experience with Module Federation and micro-frontend architectures.
  • Proficiency in TypeScript and ESLint for static analysis and code quality.
  • In-depth knowledge of performance optimization strategies, including code-splitting and critical-path rendering.
  • Experience with unit and E2E testing frameworks, such as Jest and Cypress.
  • Familiarity with Web Vitals, RUM, and log aggregation tools.
  • Experience applying Content Security Policy (CSP) and performing dependency audits.
  • Knowledge of GraphQL for data loading strategies.

Education

Any Graduate

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