Systems Engineer, SSL/TLS Team
CloudflareHybridPosted 24 February 2026
Job Description
<div class="content-intro"><div><strong>About Us</strong></div>
<div>
<p>At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. </p>
<p><span style="font-weight: 400;">We realize people do not fit into neat boxes. We are looking for curious and empathetic individuals who are committed to developing themselves and learning new skills, and we are ready to help you do that. We cannot complete our mission without building a diverse and inclusive team. We hire the best people based on an evaluation of their potential and support them throughout their time at Cloudflare. Come join us! </span></p>
</div></div><p><strong>Available Locations: Austin</strong></p>
<p><strong>Role Summary</strong></p>
<p>Back in 2014, Cloudflare launched Universal SSL to provide all of our customers with the security of encrypted traffic between visitors and Cloudflare’s network. On the day we flipped the switch, we doubled the amount of sites using SSL/TLS on the internet. Since then, we’ve been working on providing even more ways to encrypt traffic easier and more effectively. To better serve our customers, we’re constantly improving our systems for issuing, managing, and deploying TLS certificates. By joining Cloudflare’s SSL/TLS Team, you can help ensure that every site owner has the ability to provide their users with a secure connection.</p>
<p>Your code will help ensure millions of websites have access to encryption. As such, the results of your code will be felt by millions of site owners and billions of visitors every day. We’re continuously providing technology to site owners that was previously only available to the largest organizations. Your contributions will help make the web a faster, safer, better, and more heavily encrypted place.</p>
<p>Cloudflare is looking for a Systems Engineer to help us build services with RESTful APIs and their own datastores using Go and other languages. You will also write and maintain functional specifications for your service, so others know how it works. In this role you will integrate multiple services via message queue systems and evaluate 3rd party and open source tools. You will design and implement alerts, write procedures for ops to handle such alerts, or serve as an escalation point for unresolved operational issues. You will also need to read and understand code from a legacy codebase to migrate logic to a modern services architecture and review the code of fellow engineers via pull requests. We strive to build reliable, fault-tolerant systems that can operate at Cloudflare’s scale.</p>
<p><strong>Role Requirements (Must-Have Skills)</strong></p>
<ul>
<li>3+ years of professional experience building backend systems at a technology company</li>
<li>Experience writing production-quality code in Go (or other languages with a willingness to learn Go)</li>
<li>Proven experience building and operating distributed systems</li>
<li>Proficiency with modern Unix/Linux development and runtime environments</li>
<li>Strong debugging and troubleshooting skills with attention to detail</li>
<li>Track record of delivering well-tested, reliable code for production environments</li>
</ul>
<p><strong>Desirable Skills, Knowledge, and Experience</strong></p>
<ul>
<li>Experience de ... (truncated, view full listing at source)
Apply Now
Direct link to company career page
More jobs at Cloudflare
See all →More Express jobs
See all →Associate, Quality Strategy & Operations
DoorDash · United States - Remote
Creative Project Manager
DoorDash · Los Angeles,CA; San Francisco, CA; New York, NY
Associate Manager, New Verticals - Consumer Financials Strategy & Operations
DoorDash · New York, NY; San Francisco, CA; Chicago, IL; Seattle, WA; Los Angeles, CA; Washington DC
Manager, New Verticals - Gift Card Strategy & Operations
DoorDash · New York, NY; San Francisco, CA; Los Angeles, CA; Seattle, WA; Washington, DC