Systems Reliability/Platform Engineer, Cloudflare
Edge
$115-198k
Salary dependent on location. Plus equity
2+ days a week in office
Web performance and security platform
Open for applications
Web performance and security platform
1001+ employees
Open for applications
$115-198k
Salary dependent on location. Plus equity
2+ days a week in office
1001+ employees
Company mission
To help build a better Internet that is bold and ambitious.
Role
Who you are
- The ideal SRE candidate has a passionate curiosity about how the Internet fundamentally works and has a strong knowledge of networking, Linux and TLS along with coding ability in Go, Rust, or Python
- Aptitude for identifying problems, owning them and working with others to solve them
- Linux systems experience
- 3 years experience in an SRE role or a role with similar functions
- Software development skills in some programming language such as Go, Rust, or Python
- Understanding of distributed software systems and large scale system design tradeoffs
- Intermediate experience of common network protocols like DNS and HTTP
Desirable
- Experience with the Linux kernel and Linux software packaging
- Performance analysis and debugging
- Configuration management systems such as Saltstack, Chef, Puppet or Ansible
- Workflow automation systems such as Temporal or Apache Airflow
- Load balancing and reverse proxies such as Nginx, Varnish, HAProxy, Squid or Apache
- SQL databases
- Time series databases such as OpenTSDB, Graphite, Prometheus or Grafana
- Key/Value stores
- Internetworking and BGP
- Experience with continuous / rapid release engineering
- Strong tooling and automation development experience
- Experience working in a 24/7/365 service environment
- Experience working with large scale production distributed systems
- A history of contributing to Open Source Software
What the job involves
- We are looking for talented Systems Reliability Engineers to build and operate our Edge platform running in more than 320 cities in over 120 countries
- Our SREs come from diverse technical backgrounds and have built up their knowledge working in different environments, but common factors across all of our reliability-focused engineers include a passion for automation, scalability, and operational excellence
- We support our services in a “follow the sun” model with offices in East Asia, Europe and North America
- This is a superb opportunity to join a high-performing team and scale our high-growth network as Cloudflare’s business grows
- We live at the boundary between systems, network, and software, and love improving the glue that holds them together
- Working with us, you will build tools to constantly improve service availability, performance, and operational velocity
- You will nurture a passion for an “automate everything” approach that makes systems failure resistant and ready to scale
- SREs focus on the immediate state and functionality of the Cloudflare platform around the world, leveraging an array of monitoring, alerting and diagnostics tools while developing and enhancing the Cloudflare platform and its capabilities
- We own a wide portfolio of applications and services, running a tight feedback loop of developer and operator patterns
Our take
Cloudflare is a multi-service global network that provides web security and infrastructure, DDoS mitigation services, and a content delivery network. Founded in 2009, Cloudflare has risen to become an industry giant, with over 25 million global internet properties on its network.
Cloudflare has been responsible for a number of admirable initiatives, offering free web protection to human rights groups, journalists, artists, and US election websites. This goes some way to counteracting the flak Cloudflare has received in some circles for the controversial groups and users who use its services. This chequered history, however, has not affected its over 80% market share in the content delivery network field.
This is perhaps in part because it has proven sharp at staying abreast of the rapidly morphing tech and digital space and customer demands. For example, Cloudflare is shifting to 100% renewable energy usage to create a zero-emissions internet, and in 2020 released a feature that would help users navigate data privacy regulations by selecting where their data is stored.
And impressive third-quarter 2025 results show strong momentum, with revenue rising to $562 million from $430 million a year earlier. The company also raised its full-year guidance, underscoring confidence in continued growth. As demand for secure, cloud-based infrastructure keeps growing, Cloudflare's expanding platform and improving efficiency leave it well positioned to capture further gains in a rapidly growing market.
Steph
Company Specialist at Welcome to the Jungle
Insights
16% employee growth in 12 months
Company
Company benefits
- Take-what-you-need vacation: We encourage employees to find a comfortable work-life balance by taking as many days off as they need while still being able to perform their jobs satisfactorily. (We really mean it!)
- Paid maternity & paternity leave: Our global parental leave policy allows up to sixteen paid weeks of bonding leave time for all qualifying new parents.
- Employee benefits: We offer a comprehensive benefits package including healthcare, life insurance, short- and long-term disability, pension plans in accordance with the market practice in our locations.
- Commuter program: We are flexible about where we work and value connecting at the office. Our commuter benefits program is in place to support team members' commute to work via public transportation without the extra cost burden.
- Wellbeing: Global offerings that provide mental health, childcare and family forming support to our employees across our offices.
Company HQ
China Basin, San Francisco, CA
Leadership
Lee Holloway
(Co-Founder & Lead Engineer)Lee began their career as an Engineer at Homewarehouse for a year before working at Unspam Technologies for 4 years. They co-created Project Honey Pot in 2004 and Cloudflare in March 2009, serving as Lead Engineer of both to present.
Michelle Zatlyn
(Co-Founder, President & Co-Chair)Having worked for Investor Economics and I Love Rewards for a combined 4 years, Michelle worked at Toshiba for 3 years as a Product Manager. She then co-founded Cloudflare in 2009 as COO, and has served as President since 2020. She is also a Board Member at Atlassian.
Matthew Prince
(Co-Founder & CEO)Matthew studied for an MBA at Harvard Business School before co-founding Unspam Technologies in December 2001, and Cloudflare in 2009, where he has served as CEO ever since.
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