About Us

At Cloudflare, we have our eyes set on an ambitious goal: to help build a better Internet. Today, Cloudflare runs one of the world’s largest distributed networks that powers more than 10 trillion requests per month, which is nearly 10 percent of all Internet requests worldwide. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code.

Our customers range from Fortune 500 companies and nonprofits to small businesses and budding entrepreneurs. We are working to create a faster, more secure, and more reliable experience for anyone online and given the scale at which we operate, our mission is big. Our team is hard at work shaping the future of the Internet by solving some of its toughest challenges.

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

The Cloudflare Platform allows developers all around the world to build incredible things using Cloudflare’s infrastructure and network. We make it possible to write Javascript code which runs in our 150+ edge locations around the world, or which is served to browsers as a part of any Cloudflare-powered website. Then we allow developers to package that code into ‘apps’ they can give away or sell to millions of Cloudflare customers around the world.

We believe that the future of Internet infrastructure isn’t regions or availability zones. We believe developers want their code running everywhere, near every user. To accomplish that we have to safely sandbox performance-critical, untrusted, code. We also have to build a world-class developer experience we’re proud to have our friends and coworkers use every day. Finally, we are responsible for creating the e-commerce experience which helps a site owner find the apps they need, and get them installed.

Responsibilities

As a member of our growing team of engineers your responsibilities include:

  • Ship product features to the millions of sites which use Cloudflare every day.
  • Be an entrepreneur and a visionary for your portion of the platform. Take responsibility for ensuring that what you build delights customers and achieves the goals of the team and the organization.
  • Write in any or all of Javascript, CSS, C, and Go, based on your interest and experience.
  • Work with talented peers by submitting and reviewing pull requests, engaging in design discussions, and teaming up to tackle new projects.
  • Advocate for how the product and the team can work better.

Members of our team are responsible for:

  • Building APIs which are both simple and powerful allowing developers to build tools utilizing more of Cloudflare and more of the web browser.
  • Improving the experience of installing Cloudflare Apps and Workers. This includes tools like our Live App Preview, our app listing, ratings, reviews and app recommendations.
  • Integrating our systems with v8 to execute code safely on the edge.
  • Building the JavaScript APIs and interfaces which Worker developers rely on.
  • Work on the distributed data stores and analytics tools required to monitor and support services at our scale.
  • Build the developer tools required to delight developers who have the entire spectrum of technical ability as they build workers.
  • Working with app creators to see that their apps are easy to use, well designed, and secure.
  • Building open source projects to share what we learn and share the power and value of the Cloudflare Platform.

Key Competencies

You are user-focused and thrive in a fast-paced and goal-driven environment. You consider building reliable and capable software to be just the first step in solving user problems. You are confident building software which works reliably because you’ve made many of the mistakes already. You’d rather ship than overengineer. You have a passion for growing yourself and your teammates and always have your sights set on getting better. You strive to have a positive impact and leave a positive impression on everyone you meet. You want to be a part of building something you can be proud of.

This job can adapt to your knowledge and interest in backend development, frontend development, design, and growth. Core experience should include:

  • 3+ years of experience developing for the web
  • Experience with Go (or similar languages), Javascript, C, and/or CSS
  • Track record of shipping features which work.
  • Great communication skills
  • A kind and generous attitude towards customers and coworkers alike

Bonus Points

  • An appreciation and understanding of unit and integration testing
  • Experience with React and/or Angular
  • Experience with relational databases such as PostgreSQL
  • Experience building APIs which enable others to build great things
  • Experience with using analytics and A/B testing to power growth in users and revenue
  • Experience integrating with v8
  • Experience building distributed datastores

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.

Project Athenian: 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 policy 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!

Cloudflare hires the best people based on an evaluation of their abilities and effectiveness. We don't discriminate against employees on the basis of any other personal characteristic or any classification protected by federal, state or local law.

Apply for this Job

* Required
(Optional)
Almost there! Review your information then click 'Submit Application' to apply.

File   X
File   X


U.S. Equal Opportunity Employment Information (Completion is voluntary)

Individuals seeking employment at Cloudflare are considered without regards to race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, gender identity, or sexual orientation. You are being given the opportunity to provide the following information in order to help us comply with federal and state Equal Employment Opportunity/Affirmative Action record keeping, reporting, and other legal requirements.

Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.

Race & Ethnicity Definitions

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject to Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measure the effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categories is as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.


Form CC-305

OMB Control Number 1250-0005

Expires 1/31/2020

Voluntary Self-Identification of Disability

Why are you being asked to complete this form?

Because we do business with the government, we must reach out to, hire, and provide equal opportunity to qualified people with disabilities1. To help us measure how well we are doing, we are asking you to tell us if you have a disability or if you ever had a disability. Completing this form is voluntary, but we hope that you will choose to fill it out. If you are applying for a job, any answer you give will be kept private and will not be used against you in any way.

If you already work for us, your answer will not be used against you in any way. Because a person may become disabled at any time, we are required to ask all of our employees to update their information every five years. You may voluntarily self-identify as having a disability on this form without fear of any punishment because you did not identify as having a disability earlier.

How do I know if I have a disability?

You are considered to have a disability if you have a physical or mental impairment or medical condition that substantially limits a major life activity, or if you have a history or record of such an impairment or medical condition.

Disabilities include, but are not limited to:

  • Blindness
  • Deafness
  • Cancer
  • Diabetes
  • Epilepsy
  • Autism
  • Cerebral palsy
  • HIV/AIDS
  • Schizophrenia
  • Muscular dystrophy
  • Bipolar disorder
  • Major depression
  • Multiple sclerosis (MS)
  • Missing limbs or partially missing limbs
  • Post-traumatic stress disorder (PTSD)
  • Obsessive compulsive disorder
  • Impairments requiring the use of a wheelchair
  • Intellectual disability (previously called mental retardation)
Reasonable Accommodation Notice

Federal law requires employers to provide reasonable accommodation to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job or to perform your job. Examples of reasonable accommodation include making a change to the application process or work procedures, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment.

1Section 503 of the Rehabilitation Act of 1973, as amended. For more information about this form or the equal employment obligations of Federal contractors, visit the U.S. Department of Labor's Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.

PUBLIC BURDEN STATEMENT: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete.