Cloudflare · 1 month ago
Systems Engineer, Workers Authoring and Testing
Hybrid
Full-time
Hybrid
Mid LevelCloudflare is on a mission to help build a better Internet, running one of the world’s largest networks that powers millions of websites. The Systems Engineer in the Workers Authoring and Testing team will enhance the development experience on Cloudflare Workers by creating and improving development tools, collaborating with engineers, and implementing metrics to monitor operational health.
AnalyticsEnterprise SoftwareSecurityWeb Hosting
Responsibilities
Create and improve development tools to support authoring and testing with Cloudflare Workers
Work on projects that span multiple development surfaces, including CLIs, build systems, CI/CD pipelines, and web framework integrations
Converge existing tools and systems to simplify our product portfolio and increase quality and cohesion of the development experience
Help feature teams craft their public JavaScript/TypeScript APIs
Contribute to internal and public-facing technical documentation
Support the health and availability of services by being part of an on-call rotation
Collaborate with engineers across Cloudflare, and contribute at many layers of the stack
Help implement metrics and dashboards to monitor operational health after projects ship
Leverage your creativity and developer prowess to seek out new ways to improve the platform
Qualification
Required
Excited by the idea of helping application developers be successful
Experienced with JavaScript and TypeScript
Passionate about development tools, libraries, frameworks, and workflows
Enthusiastic about untangling and re-architecting complex distributed systems to improve efficiency and simplify future development
Able to distill developer pain points into a smaller number of root causes
Excited to own your work from early discussions and onward
Naturally curious and eager to take steps to learn something new
Above all, a collaborator and effective communicator. You want to join a team that upholds a culture of support, open and honest communication, and vulnerability, and that values collaboration over heroism. We celebrate our achievements, support each other when we make mistakes, and hold each other and our work to the highest standard
Preferred
Experience using the Cloudflare Workers development platform
Experience contributing to open source projects
Experience with production system monitoring
Experience with a variety of modern JS web frameworks
Public speaking or developer relations skills
Company
Cloudflare
Cloudflare is a web performance and security company that provides online services to protect and accelerate websites online.
Founded in 2009
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