Threat Intelligence Software Engineer, Cloudforce One
CloudflareResponsibilities
- Design, build, run, and scale distributed tools and services supporting cyber threat disruption and platform abuse.
- Develop data pipelines and services that collect, analyze, and expose threat intelligence, including TTPs and IOCs.
- Own software architecture, design, deployment, monitoring, stability, performance, and maintainability across the development lifecycle.
- Collaborate with Threat Intelligence, Trust & Safety, Legal, and Product teams to translate complex requirements into scalable solutions.
- Monitor and maintain production services and participate in on-call rotations, including possible after-hours support.
- Mentor and guide teammates while promoting well-tested, modular, and reusable code.
Requirements
- At least 5 years of experience building large-scale software applications, preferably distributed systems.
- At least 3 years of experience working with threat intelligence or supporting a threat intelligence platform.
- Experience designing and integrating RESTful APIs and/or gRPC services.
- Knowledge of SQL and relational database systems such as PostgreSQL.
- Production coding experience with Go and/or TypeScript.
- Familiarity with Rust, plus strong debugging, optimization, and testing skills.
- Experience with AI-assisted development and agentic AI workflows.
- Bonus experience includes DNS, TLS/SSL, HTTP, web security and access-control standards, Kafka, React, Kubernetes, and Redis.
- Interest in mentoring teammates and collaborating across technical and functional teams.
Benefits
- Medical/Rx, dental, vision, flexible spending, commuter spending, fertility and family-forming, mental health, employee assistance, and global travel medical benefits.
- Short- and long-term disability, life and accident insurance, 401(k), and employee stock participation benefits.
- Flexible paid time off and leave programs including parental, pregnancy health, medical, and bereavement leave.
- The role is based in Austin, US, may require after-hours on-call participation, and may require an in-person interview at a Cloudflare office or hub during the offer process.
- The position is eligible for Cloudflare’s equity plan.
Tech Stack
About Cloudflare
Cloudflare, Inc. (NYSE: NET) is the leading connectivity cloud company. 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.