Senior Software Engineer (CDN) - Remote

Overview

As a Senior Software Engineer on our Content Delivery & Security team at bunny.net, you’ll work on the core products that power our CDN and authoritative DNS, while helping shape Bunny Shield: our edge security platform for WAF, DDoS mitigation, and bot management.

In Short

• Build high-performance systems in C# (.NET) that power our CDN and security platform
• Write and maintain distributed systems that handle millions of requests per second
• Tune caching, routing, and protocol logic for speed and efficiency
• Collaborate with network and security engineers to optimize TLS/SSL, HTTPS, and proxy layers
• Take ownership of projects from design through deployment
• Join a small, fast-moving team that values ownership and collaboration

Requirements

• Deep C# (.NET) experience or strong backend skills in Java or Go
• Curiosity about network security technologies
• Familiarity with reverse proxies like Nginx
• Strong communication skills for async, remote-first collaboration
• A builder’s mindset with a focus on clean, performant code

Benefits

• 100% flexible hours
• Remote-first by design
• Performance-based bonuses
• Medical, dental, and vision insurance
• 25 vacation days plus additional loyalty days
• Meeting-free Thursdays
• Home office budget
• Paid sick leave
• Parental leave with flexibility
• Annual fluffle building event
• Employee Stock Option Plan (ESOP)
• Mental health support
• Wellness budget
• Educational budget for learning resources
• Music subscription on us