Senior Frontend Developer

Job Description

Role: Front-end Web Developer

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Location - Alpharetta, GA - 100% onsite

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Hire Type - Long term Contract

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Final Round - In-person interview

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Key Responsibilities

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Frontend Architecture & Micro-Frontend Strategy

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• Architect and scale enterprise-grade web applications using React, Next.js, and TypeScript.

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• Design and implement Micro-Frontend architectures using Services As Fragment.

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• Drive modernization initiatives across frontend platforms and shared application frameworks.

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• Optimize application performance, scalability, and maintainability through modern build tools such as Webpack, Vite, and Turbopack.

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Design Systems, Accessibility & User Experience

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• Lead the governance and adoption of enterprise-wide UI component libraries, design tokens, and frontend standards.

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• Establish scalable CSS architecture using CSS3, SCSS/SASS, CSS Modules, and Tailwind CSS.

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• Ensure applications meet WCAG 2.1 AA accessibility standards and support global users through internationalization (i18n)frameworks.

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• Deliver responsive, mobile-first user experiences across devices and platforms.

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Performance Optimization & Problem Solving

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• Analyze and resolve complex frontend challenges involving state management, rendering performance, and browser behavior.

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• Troubleshoot memory leaks, runtime issues, and performance bottlenecks.

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• Evaluate architectural trade-offs involving SSR, SSG, ISR, and Client-Side Rendering strategies.

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• Utilize data-driven approaches to improve application reliability and user experience.

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AI-Driven Development & Technical Documentation

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• Leverage AI-powered engineering tools such as GitHub Copilot, Cursor, Claude Code, and related technologies to accelerate development productivity.

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• Apply prompt engineering techniques to streamline coding, testing, and documentation workflows.

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• Produce high-quality technical documentation including:

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• Architecture Decision Records (ADRs)

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• Request for Comments (RFCs)

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• Design Specifications

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• Engineering Standards and Best Practices

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Product & Design Collaboration

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• Partner closely with Product Managers, UX Designers, and Engineering teams to transform business requirements into scalable technical solutions.

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• Collaborate using Figma to ensure pixel-perfect implementation of design systems and product experiences.

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• Participate in design reviews and contribute to product strategy discussions.

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DevOps, Deployment & Quality Engineering

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• Drive frontend delivery excellence through automated CI/CD pipelines.

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• Implement modern deployment strategies including:

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• Feature Flags

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• Canary Releases

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• Blue/Green Deployments

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• Champion quality engineering practices through automated testing frameworks such as:

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• Jest

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• React Testing Library

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• Cypress

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• Playwright

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• Maintain high standards for code quality, reliability, and operational excellence.

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Technical Leadership & Mentorship

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• Lead architecture reviews, design discussions, and code review processes.

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• Establish and enforce frontend engineering standards and best practices.

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• Promote secure development practices aligned with PCI-DSS and OWASP guidelines.

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• Mentor and coach senior engineers while fostering a culture of technical excellence and continuous learning.

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Required Qualifications

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Experience

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• 10+ years of professional software development experience.

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• 7+ years of hands-on experience with React and TypeScript.

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• 3+ years of experience building applications with Next.js, including:

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• App Router

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• Server Components

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• Modern rendering strategies

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• Proven experience implementing Micro-Frontend architectures using Services As Fragments.

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Frontend Technologies

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• Strong expertise in:

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• React

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• Next.js

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• TypeScript

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• JavaScript (ES6+)

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• HTML5

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• CSS3

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• SCSS/SASS

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• CSS Modules

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• Tailwind CSS

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Accessibility & Internationalization

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• Deep understanding of:

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• Responsive Web Design

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• Mobile-First Development

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• WCAG 2.1 AA Accessibility Standards

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• i18next / React-Intl

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• Globalization and Localization Strategies

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Build Systems & Deployment

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• Hands-on experience with:

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• Webpack

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• Vite

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• Package Bundling and Optimization

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• CI/CD Automation

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• Blue/Green Deployments

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• Canary Releases

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Analytical Thinking & Communication

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• Demonstrated success in:

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• Complex troubleshooting

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• Frontend performance tuning

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• Architectural decision-making

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• Technical writing and documentation

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• Exceptional verbal and written communication skills.

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Design Collaboration

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• Experience conducting design reviews and implementing design systems from Figma.

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• Strong understanding of design tokens and component-driven development.

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AI Readiness

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• Active user of AI-assisted software development tools.

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• Ability to adapt rapidly to emerging AI technologies and workflows.

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• Experience leveraging AI to improve engineering velocity, quality, and developer productivity.

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Preferred Qualifications

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• Experience in Retail, Fintech, Merchant Services or Financial Platforms.

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• Understanding of:

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• Retail

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• Merchant Workflows

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• PCI-Compliant Environments

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• Financial Transaction Platforms

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Experience supporting high-scale, customer-facing applications handling mission-critical transactions