
About Cloudflare
Empowering a secure and fast Internet for all
Key Highlights
- Public company (NYSE: NET) with a $4.4B valuation
- Over 3 million customers including Shopify & Discord
- Headquartered in San Francisco with a global presence
- $1B+ raised from investors like Franklin Templeton & Pelion Venture Partners
Cloudflare, Inc. is a leading web infrastructure and security company based in San Francisco, California. With over 3 million customers, including major brands like Shopify, Discord, and Udemy, Cloudflare offers a suite of services such as content delivery network (CDN), DDoS mitigation, and Interne...
π Benefits
Cloudflare offers competitive salaries, equity options, unlimited PTO, and a flexible remote work policy. Employees also benefit from a learning and d...
π Culture
Cloudflare fosters a culture of transparency and innovation, encouraging employees to take ownership of their projects. The company values diversity a...

Systems Engineer β’ Senior
Cloudflare β’ London - Hybrid
Overview
Cloudflare is hiring a Senior Systems Engineer for their Traffic Management team to oversee the systems that route traffic flows across their global network. This role requires expertise in network management and systems engineering.
Job Description
Who you are
You have a strong background in systems engineering, particularly in managing and optimizing network traffic flows. With at least 5 years of experience, you understand the complexities of routing traffic for diverse applications and have a proven track record of improving system performance. You are comfortable working in a hybrid environment and are eager to collaborate with a diverse team to achieve common goals.
Your technical skills include a deep understanding of network protocols and traffic management systems. You are adept at troubleshooting and resolving issues that arise in a dynamic network environment. You are committed to continuous learning and development, always seeking to enhance your skills and knowledge in the field.
You value diversity and inclusion in the workplace and are excited about the opportunity to contribute to a team that prioritizes these principles. You are a proactive communicator, able to articulate complex technical concepts to both technical and non-technical stakeholders.
Desirable
Experience with Cloudflare's products or similar technologies is a plus. Familiarity with cloud infrastructure and services will help you excel in this role. You are also encouraged to bring any additional skills that could enhance the team's capabilities.
What you'll do
As a Senior Systems Engineer in Traffic Management, you will be responsible for the systems that dynamically route traffic flows into, through, and from Cloudflare's global network. Your role will involve analyzing traffic patterns, optimizing routing algorithms, and ensuring the reliability and performance of the traffic management systems. You will collaborate closely with other engineering teams to implement solutions that enhance the overall user experience for millions of customers.
You will also participate in the design and implementation of new features that improve traffic management capabilities. This includes working on projects that require cross-functional collaboration with product management, software engineering, and operations teams. Your insights will help shape the future of Cloudflare's traffic management solutions.
In addition to technical responsibilities, you will mentor junior engineers, sharing your knowledge and expertise to help them grow in their careers. You will contribute to a culture of continuous improvement, encouraging innovation and best practices within the team.
What we offer
Cloudflare offers a dynamic work environment where you can thrive and make a significant impact. You will have access to professional development opportunities and resources to support your growth. The company values work-life balance and provides flexible working arrangements to accommodate your needs.
You will be part of a mission-driven organization that is dedicated to building a better Internet. Your work will directly contribute to enhancing the performance and security of countless websites and applications worldwide. Join us at Cloudflare and be part of a team that is shaping the future of the Internet.
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