Senior Frontend Engineer, Ads Formats

🏢 About Reddit

Reddit is an industry-leading technology platform delivering cutting-edge digital experiences and software systems to millions of users worldwide.

🎯 The Role

As a Senior Frontend Engineer, Ads Formats at Reddit, you will create, scale, and maintain high-traffic web applications, collaborating closely with cross-functional product, design, and engineering teams.

🛠️ Tech Stack

• React, TypeScript, JavaScript (ESNext)
• HTML5, modern CSS, Design Systems
• Automated testing (Jest, Playwright), CI/CD pipelines
• Web performance profiling and Core Web Vitals optimization

💼 What You'll Do

• Build accessible, highly responsive web interfaces across core product lines.
• Partner with UX designers to translate concepts into polished production code.
• Continuously improve client-side performance, load latency, and rendering reliability.
• Conduct thorough code reviews and advocate for engineering best practices.

✅ What You'll Need

• 5+ years of software development experience specializing in frontend web engineering.
• Strong expertise in JavaScript, TypeScript, and modern component-driven architectures (React).
• Demonstrated commitment to web standards, accessibility (WCAG), and responsive design.
• Ability to communicate clearly in a collaborative, fast-paced environment.