Senior Systems Engineer

At Cloudflare, we are on a mission to build a better Internet, and we want you to help us define its future. As a Senior Systems Engineer, you will join an elite team responsible for the architecture and reliability of one of the world’s largest, most sophisticated networks. You will not just be maintaining infrastructure; you will be solving complex, high-scale engineering challenges that impact millions of websites, protecting them from cyber threats and accelerating performance globally. If you are passionate about distributed systems, low-level optimization, and building technology that operates at a massive scale, this is your opportunity to leave a permanent mark on the digital landscape.

We are looking for a brilliant, ambitious engineer who thrives in environments where the code you write today reaches millions of users tomorrow. You will work alongside industry pioneers, tackling technical hurdles that don't exist anywhere else, from refining our edge compute capabilities to hardening our global network against evolving threats. At Cloudflare, we value curiosity, autonomy, and a relentless drive to innovate. If you are ready to move beyond the status quo and push the boundaries of what is possible on the web, come help us build the backbone of the modern Internet.

Requirements

• Proficiency in at least one modern programming language (Python, JS, Java, etc.).
• Understanding of software development life cycles and version control (Git).
• Strong problem-solving skills and attention to technical detail.
• Familiarity with cloud platforms (AWS, Azure, or Google Cloud) is a plus.
• Ability to work in an agile, fast-paced environment.
• Degree in Computer Science or equivalent practical experience.