bunny.net is where individual imaginations gather together to solve next-generation internet challenges. Join a team of experts and, together, help shape the future of the internet. Here, you'll do more than join something — you'll add something.
We're not just saying that, but our culture really hops. We have established values that enable our fluffle to grow stronger with each new team member who joins us: Relentless Innovation. Integrity. Impact. Kindness. Diversity. Transparency & open communication. We also believe "good" is not good enough, and we continue striving to keep pushing things to the next level by learning and improving every single day. Oh, and did we mention that all our positions are 100% remote with a flexible working schedule? There's no need to relocate if you would like to join us, and you can carve out your own work schedule as well!
We are looking for a highly skilled .NET Software Engineer to join our Content Delivery & Security team. This team is critical to the success of our flagship CDN and DNS services and the development of our greenfield Shield product, which includes Web Application Firewall (WAF), DDoS Mitigation, and Bot Detection.
This is a rare opportunity to work with cutting-edge technology, helping to shape a faster, safer, and more reliable internet. As part of this team, you will apply your expertise to design, build, and optimize high-performance, scalable infrastructure. If you’re passionate about low-level systems, network optimization, and security, this is the role for you.
What will you do?
- Design and develop features for our CDN, DNS services, and Shield product, working across the stack with a focus on performance, scalability, and security.
- Collaborate with cross-functional teams to build and evolve distributed systems for content delivery, security, and performance.
- Write, maintain, and improve code that handles massive traffic volumes in real time, ensuring high availability, fault tolerance, and low latency.
- Implement DDoS mitigation techniques, enhance our WAF capabilities, and integrate bot detection mechanisms, contributing to the security and reliability of our platform.
- Work closely with network engineers and security experts to refine our TLS/SSL, HTTP(s), and TCP strategies, and optimize NginX and reverse proxies.
- Troubleshoot and optimize the performance of large-scale, distributed systems, solving complex problems across the networking stack.
What will you add?
- Prior experience in a cybersecurity-related field with working knowledge of WAF/DDoS techniques.
- Deep expertise in .NET (Core) and C#, with a proven track record of building high-performance, low-latency systems.
- A strong understanding of CDN technologies including HTTP(s), TCP, DNS, NginX, and TLS/SSL protocols, allowing you to contribute to evolving our platform’s capabilities.
- Experience shipping large-scale, distributed platforms with a focus on reliability, efficiency, and security.
- Strong knowledge of the HTTP and TCP protocols to help evolve our DDoS mitigation techniques, enhancing the resilience of our services.
- A mindset of continuous learning and growth, keeping up with emerging technologies and best practices, while driving innovation within the team.
What will make us extra happy?
- Hands-on experience or knowledge of WAF, DDoS mitigation, and bot detection technologies, which will allow you to make immediate contributions to our Shield product.
- Strong understanding of DNS technologies, including respective RFCs, to help shape the future of our DNS platform and improve its scalability and security.
- Excellent communication and collaboration skills, enabling you to articulate technical concepts clearly within the team and work with external teams to understand and meet their requirements.
- A passion for performance optimization, low-level systems, and internet security, with the ability to solve complex networking and security challenges.
- Familiarity with reverse proxies and content delivery architectures that support fast and reliable internet services.
What is in it for you?
At bunny.net, we invest in you. We want to provide significant benefits while also helping you maintain a healthy work & personal life.
- A competitive salary. You can expect above-average industry salaries.
- 100% flexible working hours. Work from anywhere, at your own schedule.
- Medical, dental, and vision insurance covers you all over the world.
- Paid Time Off. Love visiting the seaside? No problem - us, too. We offer 25 days of paid vacation (plus your local public holidays on top).
- Parental Leave. Bonding with the little ones is super important, so we offer parental leave and flexible scheduling to ease your way into parenthood.
- Home Office Budget. We believe everyone is more efficient working in a comfortable office, and we're happy to help.
- Paid Sick Leave. Feeling ill? Take time off and get back to 100% without worrying about your finances.
- Mental Health Support. Feeling down? We've got your back. bunny.net provides mental health resources and help via our external partner.
- Educational Budget. Dedicated yearly learning and educational budget for books, seminars, and online courses.
- Wellbeing Budget: A yearly budget to invest in your personal health and wellness.
