Senior Front End Engineer ($50-$80)

Filled
February 25, 2026
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Job Description

Company Overview

We are a leading technology-driven organization working with innovative clients to build high-performance digital products used by millions of users worldwide. Our engineering culture focuses on collaboration, modern frameworks, and scalable solutions. We partner with top-tier companies to deliver cutting-edge web experiences, emphasizing performance, accessibility, and user-centric design.

Job Details

  • Job Title: Senior Front End Engineer
  • Location: Mountain View, CA (94043)
  • Employment Type: Contract / Long-Term
  • Number of Positions: 2
  • Experience Required: 10+ Years (6+ years in React)
  • Compensation: $50 – $80 per hour
  • Start Date: Immediate / Urgent Requirement

We are seeking an experienced Senior Front End Engineer with deep expertise in modern JavaScript frameworks, especially React.js and TypeScript, to join a fast-paced product engineering team.

Qualifications

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or related field
  • 10+ years of professional front-end development experience
  • Minimum 6+ years of hands-on experience with React.js
  • Strong experience with TypeScript, HTML5, and CSS3
  • Experience working in reputed technology companies (such as PayPal or similar organizations preferred)
  • Proven ability to build scalable and maintainable web applications

Key Responsibilities

  • Design, develop, and maintain high-quality front-end applications using React.js and TypeScript
  • Collaborate with UX/UI designers, backend engineers, and product teams to deliver user-focused features
  • Optimize applications for maximum speed, scalability, and responsiveness
  • Implement reusable components and front-end libraries for future use
  • Ensure code quality through testing, reviews, and best engineering practices
  • Troubleshoot and resolve complex front-end performance and integration issues
  • Mentor junior developers and contribute to technical decision-making

Skills

  • React.js, TypeScript, JavaScript (ES6+)
  • HTML5, CSS3, Sass / Styled Components
  • Front-end architecture and component-based design
  • REST APIs integration
  • Version control systems (Git)
  • Performance optimization and debugging
  • Cross-browser compatibility and responsive design
  • Agile / Scrum development methodologies
  • Strong problem-solving and communication skills