Front-End Developer, Optimization & Analytics

As a Front-End Developer focused on Optimization & Analytics, you will build and maintain the front-end experiences that power our website while driving experimentation, analytics, and CDN & edge logic initiatives.

You will work closely with partner teams to implement A/B testing frameworks, integrate analytics instrumentation, and leverage edge technologies to deliver data-informed experiences to users worldwide.

Through this work, you will directly impact user engagement, conversion, and the overall quality of our our website., * Develop and maintain front-end features for our website using React and Next.js

• Implement and support A/B testing and experimentation frameworks across web properties
• Optimize front-end performance across our website, monitoring and improving Core Web Vitals and other key performance metrics
• Integrate analytics instrumentation to enable data-driven decision making
• Partner with CDN and infrastructure teams to develop and maintain edge logic for content delivery and personalization
• Collaborate with designers, engineers, and business stakeholders to translate requirements into high-quality front-end solutions
• Write well-architected, testable, and maintainable code for deployment across multiple web properties
• Participate in code reviews and contribute to front-end best practices within the team
• Stay current with emerging front-end technologies and advocate for their adoption where appropriate

• 4+ years of professional front-end development experience
• ?Strong proficiency in React and Next.js
• Experience with HTML, CSS, and modern JavaScript/TypeScript
• Hands-on experience with optimization and A/B testing platforms (e.g., Adobe Target, Optimizely, or similar)
• Familiarity with web performance best practices
• Experience with analytics platforms and instrumentation (e.g., Adobe Analytics, Google Analytics)
• Familiarity with CDN & edge logic development (e.g., Akamai EdgeWorkers, edge-side rendering, CDN-layer personalization)
• Experience with modern build tools and CI/CD workflows
• Comfortable working with data layers, client-side data storage, and tag management systems, * Bachelor's degree in Computer Science or a related field, or equivalent work experience
• Minimum of 4 years of professional front-end development experience
• Demonstrated experience with React/Next.js in a production environment
• Experience with at least one of the following: A/B testing implementation, web performance optimization, analytics instrumentation, or CDN & edge logic development