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9.7K jobs
Cloudflare Backed by Union Square Ventures
20 views 5 days ago

Senior Software Engineer, Durable Objects (DO)

Open 116d On-siteNorth AmericaSenior 7 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role. In-Office

Builds and improves Cloudflare’s Durable Objects runtime and low-level systems for stateful serverless apps like chat and games, using JavaScript, TypeScript, Rust, and C++ at edge scale.

Agentic AI AI Cloud Cloudflare C++ +8 skills
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Cloudflare Backed by Union Square Ventures
14 views 5 days ago

Senior Software Engineer, Workers Runtime

Open 116d On-siteNorth AmericaSenior 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role. In-Office

Senior engineer on Cloudflare’s Workers Runtime team, building and optimizing the edge runtime that executes customer JavaScript and WebAssembly code at massive scale.

AI API Cloud Cloudflare C++ +8 skills
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Cloudflare Backed by Union Square Ventures
41 views 5 days ago

Principal Software Engineer, Workers Deploy & Config

Open 113d On-siteNorth AmericaPrincipal 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role. In-Office

Principal Engineer at Cloudflare leading the architecture and evolution of the Workers control plane, building large-scale distributed systems for global serverless edge deployments using Go, JavaScript/TypeScript, and Kubernetes.

Agentic AI AI API Cloudflare C++ +14 skills
220K – 303K $
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Cloudflare Backed by Union Square Ventures
59 views 5 days ago

Software Engineer, Workers Deploy & Config

Open 113d On-siteNorth America 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role. In-Office

Builds and maintains Cloudflare’s serverless edge platform, designing distributed systems and APIs to deploy and manage Workers globally for developers.

AI API Cloudflare Developer Experience Distributed Systems +13 skills
150K – 206K $
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Cloudflare Backed by Union Square Ventures
22 views 5 days ago

Senior Systems Engineer, Workers AI

Open 97d On-siteNorth AmericaSenior 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role. In-Office

Design and build the core infrastructure for AI inference across Cloudflare's global network, optimizing distributed systems and high-performance computing for real-time AI workloads.

AI Cloudflare Distributed Systems DNS Kubernetes +8 skills
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Cloudflare Backed by Union Square Ventures
39 views 5 days ago

Principal Software Engineer, Enterprise Integrations

Open 70d HybridNorth AmericaPrincipal 6 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

The Software Engineer will design and maintain enterprise integration workflows between SaaS applications while leveraging AI and LLM-based tools to automate development and operational tasks. The role involves building scalable systems and internal AI tooling to improve integration efficiency and reliability.

Agentic AI AI Anthropic API Automation +28 skills
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Cloudflare Backed by Union Square Ventures
52 views 5 days ago

Senior Forward Deployed Engineer

Open 62d HybridNorth AmericaSenior 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

A senior engineer embedded long-term inside a strategic customer's engineering team, writing production code and shaping architecture on the Cloudflare platform (Workers, security, networking, observability) while feeding real-world insights back to Cloudflare product teams. Hybrid role based in San Francisco requiring 7+ years of software engineering experience.

AI AWS Azure Cloud Cloudflare +9 skills
194K – 266K $
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Cloudflare Backed by Union Square Ventures
9 views 5 days ago

Director, Digital Native UKI

Open 61d Hybrid 5 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers…

AI Cloud Cloudflare DNS Network Security +2 skills
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Cloudflare Backed by Union Square Ventures
41 views 5 days ago

Senior Forward Deployed Engineer

Open 61d HybridNorth AmericaFull-timeSenior 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

The Senior Forward Deployed Engineer works hands‑on with strategic customers to design, prototype, and ship solutions on Cloudflare’s platform (Workers, KV, R2, D1, Durable Objects, AI, security, networking), reviewing code and guiding architecture while feeding real‑world feedback back to Cloudflare product teams.

AI AWS Azure Cloud Cloudflare +9 skills
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Cloudflare Backed by Union Square Ventures
45 views 5 days ago

Systems Engineer, Growth Engineering

Open 60d HybridNorth America 3 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Front-end/full-stack engineer on Cloudflare's Product Growth team (Emerging Technologies & Incubation) building self-service UI experiences, A/B growth experiments, and features end-to-end with TypeScript/JavaScript, serverless platforms like Cloudflare Workers, REST APIs, and analytics/feature-flag tooling. Hybrid role based in Austin, TX.

Adobe Analytics AI Analytics API AWS +16 skills
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Cloudflare Backed by Union Square Ventures
19 views 5 days ago

Principal Solutions Architect, APJC (Developer Platform) - Mandarin Speaking

Open 55d HybridAPACPrincipal 5 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Singapore

A senior individual-contributor Solutions Architect role at Cloudflare, based in Singapore (hybrid), owning the regional technical strategy for Developer Platform engagements across APJC and Greater China. Day to day: leading architecture discovery, workshops, PoCs and production migrations, publishing reusable reference architectures, and mentoring architects — requiring professional fluency in E

Agentic AI AI Cloud Cloud Native Cloudflare +10 skills
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Cloudflare Backed by Union Square Ventures
18 views 5 days ago

Senior Solutions Architect, APJC (Developer Platform) - India Market

Open 55d HybridAPACSenior 5 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Singapore

Senior individual-contributor Solutions Architect at Cloudflare, based hybrid in Singapore, owning the regional technical strategy for Developer Platform customer and partner engagements across APJC and India — leading architecture workshops, PoCs, and reusable reference architectures while advising executives. Requires fluency in English plus an Indian language.

Agentic AI AI Cloud Cloud Native Cloudflare +10 skills
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Cloudflare Backed by Union Square Ventures
46 views 5 days ago

Solutions Architect, AI/Cloudflare Developer Platform

Open 53d HybridNorth America 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Pre-sales Solutions Architect on Cloudflare's sales team advising customers on the AI/Developer Platform: leads technical discovery, architects best-practice solutions, builds demos and proofs of concept, and aligns executives on business value. Requires deep cloud infrastructure, AI/ML, JavaScript/serverless, and public cloud (AWS/GCP/Azure) expertise.

AI AWS Azure CI/CD Cloud +8 skills
245K – 305K $
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Cloudflare Backed by Union Square Ventures
25 views 5 days ago

Systems Engineer, MCP Portals

Open 46d HybridEurope 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Portugal

Systems Engineer on Cloudflare's MCP Portals team in Lisbon, building and operating globally distributed services that securely connect AI agents to internal and third-party tools via the Model Context Protocol — handling OAuth/Access authentication, Zero Trust policy enforcement, and MCP traffic proxying on Cloudflare's edge network. Core tech: TypeScript/Go/Rust-class languages, HTTP, distribute

Agentic AI AI API Authentication Cloudflare +12 skills
45K – 62K €
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Cloudflare Backed by Union Square Ventures
18 views 5 days ago

Senior Forward Deployed Engineer

Open 42d HybridSenior 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers…

AI AWS Azure Cloud Cloudflare +9 skills
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Cloudflare Backed by Union Square Ventures
27 views 5 days ago

Principal Solutions Architect - SAARC

Open 42d HybridAPACPrincipal 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
India

A senior presales architecture role at Cloudflare advising strategic enterprise customers across APAC/SAARC, based hybrid in Bengaluru, Mumbai, or New Delhi. The architect builds CxO relationships, runs executive architecture workshops, and shapes multi-year Zero Trust, network modernisation, and edge-compute roadmaps on Cloudflare's platform.

AI API CI/CD Cloud Cloudflare +11 skills
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Cloudflare Backed by Union Square Ventures
22 views 5 days ago

Senior Systems Engineer, MCP Server Portals

Open 36d HybridEuropeSenior 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Portugal

Senior systems engineer at Cloudflare in Lisbon (hybrid) who designs, ships, and operates the globally distributed services behind MCP Server Portals — authenticating users, managing OAuth credentials and sessions, enforcing Zero Trust policies, and proxying MCP traffic across Cloudflare's network. Core work is distributed backend engineering (e.g., TypeScript, Go, Rust) on Cloudflare's Developer

Agentic AI AI API Authentication Cloudflare +12 skills
66K – 91K €
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Cloudflare Backed by Union Square Ventures
78 views 5 days ago

Director, Growth Sales (AI & Digital Natives)

Open 29d Remote 3 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role. Distributed

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers…

AI Cloud Cloudflare DNS Network Security +2 skills
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Cloudflare Backed by Union Square Ventures
42 views 5 days ago

Security Engineer, Applied Research & Labs

Open 21d HybridNorth America 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Security engineer in Cloudflare's Applied Research & Labs (Office of the CSO) who designs and builds agentic LLM-based security tooling on Cloudflare Workers, Workers AI, and the Agents SDK, releases it as open-source reference implementations, and runs hands-on labs and workshops for customers and partners from Austin, TX.

Agentic AI AI Cloudflare DNS Event Driven Architecture +5 skills
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Cloudflare Backed by Union Square Ventures
55 views 5 days ago

Enterprise Architect, Financial Services - Toronto, Canada

New RemoteNorth America 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Canada
Distributed

Senior customer-facing Enterprise Architect at Cloudflare in Toronto, growing the company's footprint across Canadian financial-services customers by advising C-suite and engineering leaders on AI applications, modern app/platform architecture, and security-by-design, running executive workshops, and building demos on Cloudflare's platform.

Agentic AI AI API Api Security AWS +14 skills
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