Senior Software Engineer - Backend

Cloudflare
Hybrid; In-OfficePosted 7 April 2026

Job Description

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in. Available Position :- Bengaluru About The Role A Security Operations Center (SOC) is typically something that a company will have to understand their systems' security risks and alert when any issues arise. We want to enable SOC teams to leverage Cloudflare data, logging, and events directly in Cloudflare's dashboard. This means we want to add new functionality to understand and react to any threats. This role is all about dealing with large amounts of data and helping customers understand it very quickly, as well as notifying customers about important happenings on that data. You will be working on systems that span multiple disciplines from databases to queues to search. We'll be not only processing data as it streams through but also allowing customers to search recent records, take actions inline, and document their entire process. As one of the founding engineers on the team you'll have a large influence on the architecture and will help decide the features and functionality of the product. Cloudflare is a system spanning the globe, on a mission to make the Internet better, safer, and more powerful every day. As a Software Engineer at Cloudflare, you’ll work on the code that runs close to the end user, runs at a massive scale, and is deployed to 330+ cities around the world. Desirable skills, knowledge and experience If you think some of the below list describes you (or what you aspire to be) we would love to talk to you. Also please note that while not listed as a requirement, we want to call out that this role will need the flexibility to be on-call outside of standard working hours to address technical issues as needed. First and foremost curiosity and critical thinking 6+ years of experience Experience (and love for) debugging to ensure the system works in all cases Experience with a continuous integration workflow and using source control (we use git) Designing and building APIs Understanding of what it takes to build secure systems Confidence to work in multiple programming languages - bonus points for Go and/or Rust Examples of desirable skills, knowledge and experience Some team-specific things we think are interesting and want to highlight. Understanding systems at the network protocol level, including the differences between what the specs say, and what actually happens on the Internet Strong systems level programming skills Optimization of complex solutions Experience with d ... (truncated, view full listing at source)
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