Cloudflare
Systems Engineer, Challenges & Turnstile
Sorry, this job was removed
Be an Early Applicant
Similar Jobs at Cloudflare
Cloud • Information Technology • Security • Software • Cybersecurity
The IT Support Technician manages A/V capabilities for events, providing technical support, developing SOPs, and enhancing customer satisfaction through A/V setup and maintenance.
Top Skills:
A/V ProductionEvent Management Technology
Cloud • Information Technology • Security • Software • Cybersecurity
The Consultant will implement Zero Trust solutions for enterprise customers, ensuring customer satisfaction and providing technical guidance throughout the process.
Top Skills:
AdfsCasbData Loss PreventionDnsEmail SecurityFirewallsHTTPLdapLinuxmacOSMplsSAMLSandboxingSaseSd-WanSsoSwgTcp/IpTlsVpnsWindowsZtna
Cloud • Information Technology • Security • Software • Cybersecurity
The role involves developing and executing partnership strategies to drive revenue growth, enhance collaboration, and achieve partner sales goals.
Top Skills:
CloudflareTechnology Sector
Available Locations: Lisbon (preferred) or London
About Cloudflare and Our Team
Cloudflare's Engineering Team is home to some of the industry's top engineers, dedicated to building and scaling innovative software that handles a huge proportion of the Internet. Our team, specifically responsible for Turnstile and Challenges Pages, works in close collaboration with a dedicated Product Manager and other engineering teams to develop cutting-edge Bot detection solutions. Have a look at some of our articles mentioning Turnstile!
Working in Our Team
You'll be integral to making our product more robust, secure, and stable. Our product runs in all corners of the web, on any imaginable browser, requiring continuous testing and adaptability. We value innovation and problem-solving skills - we encourage you to bring forward problems you identify along with your best solutions. Our team syncs are centered around addressing these challenges, focusing on short and long-term solutions for maximum business value.
What You'll Do
As a Software Engineer in our team, you'll play a key role in expanding our Turnstile and Challenges products. Your responsibilities will include:
About You
We're looking for an engineer with:
Bonus Points
About Cloudflare and Our Team
Cloudflare's Engineering Team is home to some of the industry's top engineers, dedicated to building and scaling innovative software that handles a huge proportion of the Internet. Our team, specifically responsible for Turnstile and Challenges Pages, works in close collaboration with a dedicated Product Manager and other engineering teams to develop cutting-edge Bot detection solutions. Have a look at some of our articles mentioning Turnstile!
Working in Our Team
You'll be integral to making our product more robust, secure, and stable. Our product runs in all corners of the web, on any imaginable browser, requiring continuous testing and adaptability. We value innovation and problem-solving skills - we encourage you to bring forward problems you identify along with your best solutions. Our team syncs are centered around addressing these challenges, focusing on short and long-term solutions for maximum business value.
What You'll Do
As a Software Engineer in our team, you'll play a key role in expanding our Turnstile and Challenges products. Your responsibilities will include:
- Enhancing bot and human detection capabilities while maintaining a focus on privacy, security, and usability.
- Full-stack development - from Edge process configuration to client-side logic.
- Building scalable, secure, and privacy-conscious software to accommodate a growing user base with diverse requirements.
- This role may require flexibility to be on-call outside of standard working hours to address technical issues as needed.
About You
We're looking for an engineer with:
- Proficiency in Rust and TypeScript (or eagerness to learn)
- A security-focused mindset, essential for a product like Turnstile.
- A natural sense of curiosity and a self-driven attitude.
Bonus Points
- Experience with ClickHouse, PostgreSQL, Docker, Salt, Lua, Go, and Unix systems will be highly regarded.
- You do not need to have experience with any of these technologies!
- Previous experience with counter abuse, fraud detection and mitigation.
Cloudflare San Francisco, California, USA Office
101 Townsend St, San Francisco, CA, United States, 94107
What you need to know about the San Francisco Tech Scene
San Francisco and the surrounding Bay Area attracts more startup funding than any other region in the world. Home to Stanford University and UC Berkeley, leading VC firms and several of the world’s most valuable companies, the Bay Area is the place to go for anyone looking to make it big in the tech industry. That said, San Francisco has a lot to offer beyond technology thanks to a thriving art and music scene, excellent food and a short drive to several of the country’s most beautiful recreational areas.
Key Facts About San Francisco Tech
- Number of Tech Workers: 365,500; 13.9% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Google, Apple, Salesforce, Meta
- Key Industries: Artificial intelligence, cloud computing, fintech, consumer technology, software
- Funding Landscape: $50.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Sequoia Capital, Andreessen Horowitz, Bessemer Venture Partners, Greylock Partners, Khosla Ventures, Kleiner Perkins
- Research Centers and Universities: Stanford University; University of California, Berkeley; University of San Francisco; Santa Clara University; Ames Research Center; Center for AI Safety; California Institute for Regenerative Medicine
