About the Team
Cloudflare's Cloud Email Security (CES) service builds advanced technology focused on the source of 95% of data breaches on the internet: phishing.
Hunting for bad actors on the internet is an intellectual and technical challenge. We hunt at scale with web crawling, machine learning, computer vision, petabytes of data, and a global network of sensors.
All of this technology delivers a comprehensive email, network and web protection layer around each of our customers. Customers know that with Cloudflare CES solution deployed their users won't enable a hacker to gain a foothold that results in a breach of their systems.
Come and join an engineering team that builds extensible, reliable, scalable web-based, and data processing applications that our customers count on every second of the day.
RESPONSIBILITIES
- Create the product's subsystems and key components by applying up-to-date expertise in Software Engineering to define, design and create world-class implementations.
- Collaborate with other senior engineers to improve the overall system at the architectural, design, and implementation levels.
- Design and implement new features for our cloud-based email gateway solution that empowers Fortune 1000 customers.
- Design and implement forward-looking portions of the system to execute a long-term product vision.
- Work with large scale data systems in both online/streaming and offline/batch fashions
- Design and implement revisions to areas of the system to enhance key features such as performance, reliability, scalability, or add new functionality
MIN REQUIREMENTS:
- ~5+ years of experience designing and implementing software systems
- Advanced ability to design and implement software systems in Java.
- Someone who enjoys security work focused on email detections that identify and protect our users.
- Distributed systems experience in a Unix environment
PREFERRED:
- BS/MS in Computer Science or similar engineering discipline
- Strong software engineering skills and substantial expertise in additional programming and scripting languages: Rust, Python, and shell scripting
- Experience with SMTP
- Significant experience in networking, security, cryptography, malware analysis, data analysis, high-reliability clusters, statistics
- Detailed understanding of object-oriented design practices.
- Expert who specializes in big data analysis and design and construction of large-scale multi-tier systems using open-source technologies
- Recent development or architectural leadership experience with large-scale data systems, streaming analytics.
- Experience with continuous integration and delivery environments and agile methodologies.
- Experience developing, deploying, maintaining applications using public cloud providers (AWS/GCP/Azure)
Top Skills
What We Do
Cloudflare, Inc. (NYSE: NET) is the leading connectivity cloud company on a mission to help build a better Internet. It empowers organizations to make their employees, applications and networks faster and more secure everywhere, while reducing complexity and cost. Cloudflare’s connectivity cloud delivers the most full-featured, unified platform of cloud-native products and developer tools, so any organization can gain the control they need to work, develop, and accelerate their business.
Powered by one of the world’s largest and most interconnected networks, Cloudflare blocks billions of threats online for its customers every day. It is trusted by millions of organizations – from the largest brands to entrepreneurs and small businesses to nonprofits, humanitarian groups, and governments across the globe.
Why Work With Us
Cloudflare employees come from all walks of life. We are mission-driven, and our team is energized by a collaborative, creative environment that celebrates our differences and fosters new ways to grow together.
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Cloudflare Offices
Hybrid Workspace
Employees engage in a combination of remote and on-site work.
We are committed to developing a global team that is distributed with a flexible working approach. Doing this equitably and inclusively is essential to our success. Visit our careers site for more on 'How & Where We Work.'
