Cloudflare · 9 hours ago
Senior Software Engineer, Enterprise Readiness
Austin, TX
Full-time
Hybrid
Senior Level
5+ years expCloudflare is a company on a mission to help build a better Internet, running one of the world’s largest networks. They are seeking a Senior Software Engineer to build foundational services for large organizations, focusing on APIs, UIs, and internal tooling while ensuring operational excellence and high availability of services.
AnalyticsEnterprise SoftwareSecurityWeb Hosting
Responsibilities
Build the foundational services that enable the world’s largest organizations to run on Cloudflare
Be responsible for the APIs, UIs, internal tooling, and admin platforms that help manage complex enterprise logic at scale
Focus on scaling and extending the Organizations model for large customers and partners
Design data models and architect high-performance services in Go
Optimize the PostgreSQL layer and ensure services are resilient within the Kubernetes ecosystem
Troubleshoot complex distributed traces and ensure platform availability using tools like Jaeger, Sentry, and Kibana
Expand domain knowledge and deliver change through AI tooling
Qualification
Required
5+ years of experience building and scaling production-grade applications
Deep proficiency in a typed language like Go, PHP, Rust, or Typescript for APIs
Proven experience designing distributed systems that are scalable, maintainable, and fault-tolerant
Understanding of how to manage state, concurrency, and data consistency
Comfortable navigating a React/TypeScript codebase to build or improve UI components
Excited about exploring and adopting the rapidly advancing AI tooling in workflows
Experience with SQL, including schema design, query optimization, and serving globally distributed actors
Experience using distributed tracing (Jaeger), error tracking (Sentry), and log analysis (Kibana/Elasticsearch) to debug production issues
Practical experience deploying and managing services in Kubernetes and Docker
Comfortable participating in an on-call rotation and feel a sense of pride in maintaining high-uptime services
Company
Cloudflare
Cloudflare is a web performance and security company that provides online services to protect and accelerate websites online.
1001-5000 employees
H1B Sponsorship
Cloudflare has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (117)
2024 (115)
2023 (66)
2022 (98)
2021 (83)
2020 (37)
Funding
Current Stage
Public CompanyTotal Funding
$2.08BKey Investors
Franklin TempletonFidelityUnion Square Ventures
2025-06-13Post Ipo Debt· $1.75B
2019-09-12IPO
2019-03-12Series E· $150M
Leadership Team
Matthew Prince
CEO & Co-Founder
Lee Holloway
Co-Founder & Lead Engineer
Recent News
2026-01-13
Data Center Knowledge
2026-01-13
2026-01-13
Company data provided by crunchbase