Software Engineer (Security Rules)

• Cloudflare’s Engineers build and operate the software that helps power 25+ million Internet properties and millions of businesses around the world
• Across our engineering organizations, we have opportunities for high caliber, curious and empathetic people to take on big challenges and build some of the best skills in the industry
• We’re looking for talented team members to help build high-growth products, help scale our expanding network, build tools to improve availability, performance, uptime, and response times, and make systems failure-resistant and ready-to-scale
• We are looking for a talented Systems Engineer to join the Security Rules team
• You will work on a range of microservices written mainly in Rust
• Technologies we use include Docker, Go, PostgreSQL, Redis, Memcached, gRPC, Kafka, Clickhouse and the usual Unix/Linux tools and workflows
• We strive to build reliable, fault-tolerant systems that can operate at Cloudflare’s scale
• You will join a team of bright, hard-working, and supportive engineers who are passionate about their craft, and you will be comfortable operating in a fast-paced but sane work environment
• This role may require flexibility to be on-call outside of standard working hours to address technical issues as needed
• Design, implement, and maintain the software systems that comprise Cloudflare’s Application Security Product Offering such as Rate Limiting, Web Application Firewall and more
• Participate in all stages of the software development lifecycle, from designing and documenting systems to writing code, automated tests, and monitoring production deployments
• Collaborate with internal teams, including security, network engineering, SRE, and product management, to design scalable solutions to difficult technical problems
• Review work from your peers throughout all stages of the development lifecycle to ensure high-quality, maintainable code
• Mentor team members and work with support teams to ensure customer delight and bring out the best in everyone
• Debug issues in complex systems and contribute to the maintenance and improvement of operational health
• Work with a wide range of technologies and programming languages, including Rust, Go, as well as various databases (SQL and No-SQL), Docker, and Kubernetes

Benefits

• Competitive pay: We offer a competitive total rewards package, where every employee is an owner of our stock.
• 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.- Experience with monitoring, alerting and debugging high volume production systems
• Experience with databases (we use PostgreSQL, Clickhouse and Memcached)
• First and foremost curiosity and critical thinking
• Experience building and operating distributed systems
• Strong interpersonal and communication skills, demonstrating empathy, teamwork and a sense of ownership
• 3+ years of relevant professional experience with a technology company
• Strong programming skills in Rust, Go, C++, or a similar systems-level language
• Experience with modern Unix/Linux development and runtime environments
• Experience with monitoring and logging tools like Prometheus and Grafana
• Experience with containerization and orchestration technologies, such as Docker and Kubernetes