Senior Front End Engineer at Capgemini
Philadelphia, Pennsylvania, USA -
Full Time


Start Date

Immediate

Expiry Date

16 Nov, 25

Salary

0.0

Posted On

16 Aug, 25

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

Edge, React.Js

Industry

Information Technology/IT

Description

ABOUT THE JOB YOU’RE CONSIDERING

We are seeking a highly skilled Senior Frontend Engineer with deep expertise in React.js and modern frontend architecture to lead the design and implementation of scalable, high-performance web applications. This role combines hands-on engineering with technical leadership, driving innovation and excellence across the frontend stack.

YOUR SKILLS AND EXPERIENCE

  • 7+ years of experience in frontend development with a strong focus on React.js and modern JavaScript/TypeScript.
  • Proven experience designing and leading frontend architecture for large-scale applications.
  • Deep understanding of performance optimization, accessibility standards, and SEO best practices.
  • Hands-on experience with monorepo management, CI/CD pipelines, and developer productivity tooling.
  • Strong knowledge of API integration patterns and edge computing strategies.
Responsibilities
  • Architect and implement modular, scalable, and high-performance frontend solutions using JavaScript/TypeScript, React, and Next.js.
  • Design composable user experiences integrated with headless CMS, digital asset management (DAM) systems, and real-time personalization engines.
  • Lead initiatives to optimize Core Web Vitals, SEO, and WCAG 2.2+ accessibility compliance.
  • Drive observability through custom SDKs and performance monitoring tools.
  • Establish high-velocity engineering workflows using monorepos (e.g., Nx, TurboRepo), CI/CD automation, and AI-powered developer tools (e.g., GitHub Copilot, Cody).
  • Integrate secure, scalable APIs (GraphQL, REST, OAuth) and deliver edge-optimized experiences via Akamai EdgeWorkers and advanced caching strategies.
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