About Us

　　At Cloudflare, we have our eyes set on an ambitious goal: to help build a better Internet. Today the company runs one of the world’s largest networks that powers approximately 25 million 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. 

　　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! 

　　About the department Cloudflare operates a large global network spanning hundreds of cities (data centers). You will join a team of talented network engineers who are building software solutions to improve network resilience and reduce operational toil.

　　What you'll do As a member of the Network Operating System (NetOS) team you will be a key technical contributor to a cutting-edge network software infrastructure which is used to drive layer2 and layer3 devices on Cloudflare's network. The NetOS team is responsible for enabling, supporting, and growing SONiC within our Production Network. 

　　You will participate in all stages of the software development lifecycle, from designing and documenting systems, to writing code and automated tests, to planning, managing, and monitoring production software deployments. Take ownership of code pieces and features, deep involvement in the system architecture in which the features are implemented. 

　　Also, you will help build, integrate, maintain, and upstream, new SONiC features and bug fixes. Create and improve documentation, specifications, and SONiC high level design documents (HLD). In addition, work with hardware vendors and internal teams to integrate new platforms into SONiC. 

　　In this role you will work with a wide range of technologies and programming languages, including C/C++, Go, Linux networking, Redis, Kubernetes, and more. Also provide technical support to Network Engineers, directly in debugging and resolving network operating system issues.

　　Because you’ll be solving problems of massive scale and significance, you are a growth-oriented individual who enjoys being outside your comfort zone. You are comfortable in a fast-paced but sensible work environment. You value curiosity and empathy and lead with these values.

　　Examples of desirable skills, knowledge and experience

　　BS/MS/PhD in Computer Science or equivalent experience 3 years of relevant Software Engineering experience Experience with Sonic, Cumulus, or Linux based open Network Operating Systems Strong software development skills in C, C++, and Rust||Go||Python Experienced C/C++ debugging and performance profiling Open Source Routing Daemons (FRR or Bird) Linux networking — iproute2, Traffic Control, Netlink, Devlink, etc.  Background in yang data modeling, RESTful APIs and gRPC/gNMI Solid Linux systems administration experience  

　　Bonus Points

　　Experience with extending SONiC, in particular SWSS components Experience in back-porting patches in SONiC and/or FRR Experience with network programming in C, C++, or rust Deep understanding of SAI API and Ethernet vendor’s SDK Deep knowledge of BGP and other routing protocols Kernel Bypass Networking (DPDK, IPDK, VPP, XDP) Experience with Linux boot process (Secure Boot) and provisioning Experience with the Linux kernel and Linux software packaging Understanding of Server Architecture (interaction between a processor, memory, PCI Express bus, Operating System, and software applications)  

　　Compensation

　　Compensation may be adjusted depending on work location.

　　For Colorado-based hires: Estimated annual salary of $115,000 - $141,000. For New York City, Washington, and California (excluding Bay Area) based hires: Estimated annual salary of $133,000 - $163,000 For Bay Area-based hires: Estimated annual salary of $140,000 - $172,000 Equity

　　This role is eligible to participate in Cloudflare’s equity plan.

　　Benefits

　　Cloudflare offers a complete package of benefits and programs to support you and your family.  Our benefits programs can help you pay health care expenses, support caregiving, build capital for the future and make life a little easier and fun!  The below is a description of our benefits for employees in the United States, and benefits may vary for employees based outside the U.S.

　　Health & Welfare Benefits

　　Medical/Rx Insurance Dental Insurance Vision Insurance Flexible Spending Accounts Commuter Spending Accounts Fertility & Family Forming Benefits On-demand mental health support and Employee Assistance Program Global Travel Medical Insurance Financial Benefits

　　Short and Long Term Disability Insurance Life & Accident Insurance 401(k) Retirement Savings Plan Employee Stock Participation Plan Time Off

　　Flexible paid time off covering vacation and sick leave Leave programs, including parental, pregnancy health, medical, and bereavement leave What Makes Cloudflare Special?

　　We’re not just a highly ambitious, large-scale technology company. We’re a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet.

　　Project Galileo: We equip politically and artistically important organizations and journalists with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare’s enterprise customers--at no cost.

　　Athenian Project: We created Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration.

　　Path Forward Partnership: Since 2016, we have partnered with Path Forward, a nonprofit organization, to create 16-week positions for mid-career professionals who want to get back to the workplace after taking time off to care for a child, parent, or loved one.

　　1.1.1.1: We released 1.1.1.1 to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here’s the deal - we don’t store client IP addresses never, ever. We will continue to abide by our privacy commitment and ensure that no user data is sold to advertisers or used to target consumers.

　　Sound like something you’d like to be a part of? We’d love to hear from you!

　　This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license.

　　Cloudflare is proud to be an equal opportunity employer.  We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness.  All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law. We are an AA/Veterans/Disabled Employer.

　　Cloudflare provides reasonable accommodations to qualified individuals with disabilities.  Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment.  If you require a reasonable accommodation to apply for a job, please contact us via e-mail at [email protected] or via mail at 101 Townsend St. San Francisco, CA 94107.