Cloudflare · 1 month ago
Principal Systems Engineer - Billing
Hybrid
Full-time
Hybrid
Senior Level, Lead/Staff
7+ years expCloudflare is a company on a mission to build a better Internet, operating one of the world’s largest networks. The Principal Systems Engineer will lead the Billing Engineering Team, focusing on rebuilding the billing platform and ensuring financial accuracy while driving technical excellence.
AnalyticsEnterprise SoftwareSecurityWeb Hosting
Responsibilities
Lead a team of talented, collaborative engineers working across Cloudflare’s ecosystem
Navigate multiple high-profile projects, foster a culture of proactive communication and continuous learning, and drive technical excellence
Work on a range of transactional microservices written in Go
Maintain operational excellence by triaging, solving various inbound tickets related to issues across services billing maintains
Own bigger initiatives and lead projects from start to finish solo or as part of a smaller team
Qualification
Required
BS+ in Computer Science or equivalent experience
7+ years professional experience as a developer/engineer
Knowledge of Golang or desire to learn it
Solid understanding of RESTful APIs and service security
Working knowledge of SQL and relational databases such as PostgreSQL or MySQL
Experience with modern Unix/Linux development and runtime environment
Experience implementing secure and highly-available distributed systems/microservices
Familiarity with event driven architecture
Experience with API tooling and standards (Swagger/OpenAPI, OAuth/JWT)
Strong interpersonal and communication skills with a bias towards action
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
Company data provided by crunchbase