Cloudflare · 1 week ago
Senior Software Engineer, AI Applications Tooling
Austin, TX
Full-time
Hybrid
Senior Level
5+ years expCloudflare is on a mission to help build a better Internet and is seeking a Senior Software Engineer specializing in AI Applications Tooling. This role involves leading the development of AI-powered tools and integrations, optimizing AI solutions for the developer platform, and driving cross-functional efforts to enhance performance and security.
Enterprise SoftwareCloud ComputingBig DataAnalyticsSecurityWeb Hosting
Responsibilities
Lead the development of high-impact AI-powered tools and integrations that enhance the developer experience, such as AI-assisted code generation and debugging
Design, architect, and implement AI observability solutions to improve model monitoring, explainability, and performance optimization at scale
Drive cross-functional efforts to integrate AI into Cloudflare’s developer platform, ensuring optimal scalability and efficiency
Mentor and champion best practices, engaging with the broader AI and developer community, contributing to open-source projects, technical documentation, and blog posts
Work across Cloudflare’s ecosystem to identify and evaluate new AI opportunities, influence technical direction, and drive adoption of AI technologies
If applicable to ongoing projects, you may also participate in an on-call rotation to support critical AI-powered services
Qualification
Required
5+ years of experience, heavy focus on Typescript and Javascript
Proven experience in building and optimizing AI applications, with a deep understanding of LLMs, model inference, and AI-powered developer tools
Expertise in tackling complex debugging challenges, optimizing AI workloads, and working with large-scale distributed systems
Strong experience with Cloudflare platform or similar edge/serverless architectures
Deep understanding of modern agent patterns and LLM application development
Excellence in TypeScript, with expertise in async, performance optimization
Experience with AI/ML tooling: prompts, evals, safety systems, observability
Ability to communicate complex technical concepts to diverse stakeholders
Preferred
Experience with Agents SDK, Workers AI, AI Gateway, and Vectorize in production
Security depth: prompt injection protection, PII handling, secrets management
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
Sports Business Journal
2026-02-13
2026-02-13
Company data provided by crunchbase