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Software Engineer

Netflix - 1d ago

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Senior Software Engineer

Reddit - 4d ago

Software Engineer, Security Rules

Requirements

  • Strong programming skills in Rust, Go, C++, or a similar systems-level language
  • Experience building and operating distributed systems
  • First and foremost curiosity and critical thinking
  • 3+ years of relevant professional experience with a technology company
  • Experience with databases (we use PostgreSQL, Clickhouse and Memcached)
  • Strong interpersonal and communication skills, demonstrating empathy, teamwork, and a sense of ownership

Nice to haves

  • 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

What you'll be doing

  • 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 to design scalable solutions to difficult technical problems
  • Mentor team members and work with support teams to ensure customer delight
  • 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

Perks and benefits

  • Medical/Rx Insurance
  • Dental Insurance
  • Vision Insurance
  • Flexible Spending Accounts
  • Commuter Spending Accounts
  • Fertility & Family Forming Benefits
  • On-demand mental health support and Employee Assistance Program
  • Global Travel Medical Insurance
  • Short and Long Term Disability Insurance
  • Life & Accident Insurance
  • 401(k) Retirement Savings Plan
  • Employee Stock Participation Plan
  • Flexible paid time off covering vacation and sick leave
  • Leave programs, including parental, pregnancy health, medical, and bereavement leave
AI Summary ✨
Cloudflare logo

Cloudflare

Portugal, UK

Experience: Mid-level
Posted: September 3, 2026
Last seen: an hour ago
Docker
Golang
Kubernetes
Nodejs
Postgresql
Redis
Rust
backend

Why we track Cloudflare

Cloudflare has EU offices in London, Lisbon, and Munich. They sit at the edge of the internet—literally. The engineering work around CDN, security, and performance is technically deep. One of the more interesting infrastructure companies to work at.

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