Cloudflare

Cloudflare is seeking a Principal Customer Engineer to drive our technical go-to-market strategy. In this role, you will act as a trusted technical advisor and architect for clients, guiding them through the entire customer journey from pre-sales validation to onboarding, deployment, and lifecycle expansion. You will bridge the gap between technical strategy and business value, leveraging AI-augmented workflows to focus on high-value architectural design and measurable business outcomes. This position is quota-carrying and requires a proactive approach to identifying and solving complex technical challenges.

€116k - €182k

We are seeking an Engineering Manager to lead the engineering team for our Agentic Discovery portfolio. This role focuses on people management, execution, and ensuring engineering quality for customer-facing products that help businesses manage how AI agents understand, represent, and interact with their digital properties. You will collaborate with Product Management and other engineering teams to define priorities for Answer Engine Optimization (AEO), content ingestion and indexing, agent observation and testing tools, and open tool-execution standards. While not expected to write most of the code, you must possess deep technical credibility to understand complex systems, challenge architectural decisions, and troubleshoot technical issues when necessary. Success will be measured by the team's output, engineer development, and the quality of delivered systems and products.

We are seeking an experienced Data Engineer to join our Austin team and contribute to the development of our internal data products. In this role, you will build data-driven applications that empower various teams across the company, including go-to-market, engineering, and product. You will be involved in the entire product lifecycle, from defining requirements and designing features to implementation and ongoing ownership. You will focus on creating scalable and reliable systems to address critical business challenges, collaborating with full-stack engineers on new features and managing the data pipelines and services that support our applications. Our technology stack is diverse, encompassing languages like Go and Scala, and technologies such as ClickHouse, with continuous evolution. Many of our products also integrate significant AI components, offering opportunities to develop advanced, AI-ready data layers and work with modern AI infrastructure and tools like vector databases, MCP-based services, and Workers AI.

Cloudflare's Emerging Technologies & Incubation (ETI) team is seeking an Engineering Manager to lead the engineering efforts for Agentic Commerce. This role focuses on building the infrastructure that enables machine-to-machine payments and monetization, a key component of the "Agentic Internet" vision. The team is developing tools to manage how AI agents pay for resources across the web, bridging traditional commerce with decentralized protocols for micro-payments at internet scale. This is a management position for a technically credible leader who can guide a team in solving complex problems related to high-throughput web infrastructure, low-latency transaction processing, digital wallets, and emerging agentic payment protocols.

€74k - €93k

You will design and build the core infrastructure that powers AI inference across Cloudflare's global network. This includes real-time voice, frontier open LLMs, and customer-deployed models running on a heterogeneous fleet of GPUs and next-generation accelerators. You will work alongside AI/ML engineers, hardware partners, and Cloudflare product teams to solve complex problems in distributed systems and high-performance computing. The role involves addressing challenges such as sub-second model cold starts, multi-accelerator workload scheduling, efficient KV cache management, and developing a model deployment platform for both internal use and customer models. This is an opportunity to be at the center of building a novel AI inference platform embedded in the fabric of the internet, defining how AI runs at the edge of the network.

$194k - $266k

AI inference is becoming core infrastructure, and AI Gateway is Cloudflare's solution to provide developers with reliable, observable, secure, and cost-controlled access to multiple AI models across various providers, all at the network edge. This is a hands-on individual contributor role focused on building this critical layer. You will work across the entire stack, from distributed systems and high-throughput APIs to developer-facing tools like SDKs and dashboards, shaping how developers build and operate AI applications on Cloudflare. The ideal candidate thrives in the fast-paced AI ecosystem, building durable infrastructure amidst rapidly changing APIs and models, and is excited about using AI to improve the software development process itself.

$194k - $266k

Cloudflare's Emerging Technologies & Incubation team builds and launches bold new products on Cloudflare’s edge network. This role is on the Durable Objects team, which powers stateful serverless applications for Cloudflare customers. You’ll help evolve the runtime and the low-level routing and storage systems that support real-time chat, multiplayer games, AI agents, and other stateful workloads at scale. We are looking for builders who see the cracks in the Internet and have the curiosity to create solutions using the latest tools, leveraging AI to ship faster and make things better.

$194k - $266k

You will help define how machine learning models run across Cloudflare’s global network, from frontier open LLMs and real-time voice models to customer-deployed models served on heterogeneous GPUs and next-generation accelerators. You’ll work with systems engineers, product teams, hardware partners, and AI/ML engineers to bring models into production with low latency, strong reliability, and efficient resource use. This role combines applied ML, inference optimization, evaluation, and production engineering, with a focus on benchmarking models, improving serving performance, validating quality, and building tooling that helps Cloudflare and its customers ship AI applications at Internet scale.

$194k - $266k

We are seeking a Software Engineer to join our Agentic Commerce team, focusing on building the core systems, protocols, and customer-facing tools that power machine-to-machine payments, metering, and monetization. In this role, you will design and ship scalable software across edge infrastructure, transaction engines, protocol layers, and developer tooling. You will work on cutting-edge standards, cryptographic authentication, and commerce controls that enable businesses to define pricing terms, authenticate agents, verify outcomes, and manage agent-generated revenue streams.

€54k - €75k

We are seeking a Senior Software Engineer to join our Agentic Commerce team, focusing on building the infrastructure that powers machine-to-machine commerce. This role involves defining architecture, developing core systems, and setting technical standards for payments, metering, and monetization across Cloudflare's network. You will collaborate with customers, product managers, and other engineering teams to shape product roadmaps, write architectural specifications, and build systems that simplify complexity for others. As a technical leader, you will also mentor engineers, define product KPIs, and lead complex incident responses.

€66k - €91k

We are seeking a Senior Software Engineer to join our Agentic Discovery team, focusing on building the next era of the Internet for AI agents. This role involves defining the architecture, core protocols, and multi-team standards that power agent-web interactions. You will act as a technical anchor and subject matter expert, shaping product roadmaps, mentoring engineers, and writing technical specifications to drive execution across multiple teams. The position emphasizes engineering excellence in edge infrastructure, data pipelines, protocol layers, and developer tooling, aiming to build resilient systems and reduce complexity.

€66k - €91k

We are seeking a Software Engineer to join our Agentic Discovery team, focusing on building the core systems, protocols, and customer-facing tools that power agent-web interactions. This role involves designing and shipping scalable software across edge infrastructure, data pipelines, protocol layers, and developer tooling. You will work on cutting-edge standards like WebMCP, MCP, AEO, and agent-native controls, enabling content owners to manage how autonomous AI agents discover, parse, and safely execute tasks on their digital properties.

€54k - €75k

Cloudflare MCP Server Portals provide organizations with a secure, centralized method to connect AI agents to internal and third-party tools. As a Senior Systems Engineer on the MCP Portals team, you will be responsible for the design, delivery, and operation of distributed systems that handle user authentication, manage OAuth credentials and sessions, enforce Zero Trust policies, and proxy MCP traffic across Cloudflare's global network. This role involves owning complex projects that span multiple service boundaries, making critical architectural trade-offs, and guiding other engineers in delivering reliable and secure changes. You will collaborate closely with engineers and product managers from Access, Gateway, and Developer Platform teams as the protocol and product evolve. We are seeking a hands-on engineer capable of clarifying ambiguous system problems and taking ownership of production outcomes.

€66k - €91k

Cloudflare's Engineering Team builds and runs the software that handles large amounts of requests on the Internet today, as well as the internal tools and platforms that run that software. The Engineering Platform and Productivity team is chartered to build a self-service, resilient, and scalable platform using a combination of Open Source projects, intellectual property, and internal infrastructure. This role includes both software engineering and DevOps operational responsibilities, with a focus on Agentic Engineering. You will be building and managing tools to help engineers deploy and operate the services that make Cloudflare work, providing a reliable, yet flexible, platform to help product teams release new software efficiently and safely. The ideal candidate will care deeply about providing other engineers with an excellent development experience.

At Cloudflare, we are building industrial-scale AI agents to directly support customers, moving beyond research to deliver real-world impact from day one. This role involves assembling existing Cloudflare technologies like Workers, Durable Objects, KV, R2, D1, Vectorize, Workers AI, AI Gateway, and the Agent SDK into functional agents that customers will use daily. The primary goal is to ship production agents on the Cloudflare stack, iterating rapidly through building, deploying, and learning. Your code will serve as the primary interface for Cloudflare customers interacting with these AI capabilities.

At Cloudflare, we are looking for builders who are passionate about improving the Internet and have a curiosity for creating solutions with the latest AI tools. Our culture emphasizes iteration, leveraging AI to ship faster, and sharing knowledge to elevate the entire team. This role is for a technologist who enjoys collaborating with innovative companies, from founding engineers to CTOs, to help them build the next generation of Internet products and AI initiatives. You will be comfortable discussing technical architectures and strategic roadmaps, acting as a technical evangelist for the Cloudflare Developer Platform.

$214k - $336k

We are seeking a highly skilled AI Security Research & Red Team Engineer to join our Security Threat Detection, Response and Emulation organization. This critical role will be at the forefront of protecting our company and customers from malicious threats. You will be responsible for driving security research, exercises, and activities that emulate real-world attackers and attacks to improve Cloudflare’s security posture, with a specific focus on AI, Agents, harnesses, and LLMs. You will act as a technical leader, fostering a culture of curiosity and ethical hacking, and translating complex technical exploits into risk-based narratives for leadership.

$166k - $208k

Cloudflare is seeking a Senior Customer Engineer specializing in AI and Start-Ups to join their team in Los Angeles. This role involves working with innovative, cloud-native companies and their technical leaders to integrate Cloudflare's Developer Platform into their products and AI initiatives. You will be a technical evangelist, comfortable engaging with developers, architects, and CTOs, translating customer needs into solutions using Cloudflare's offerings like Workers, Durable Objects, Workers AI, R2, and Vectorize. This is a pre-sales role focused on technical discovery, solution design, and driving adoption within the digital-native segment, requiring a builder's mindset and a strong understanding of modern web development and AI trends.

$231k - $300k

Customer Engineers on the Digital Native Enterprise team work with Cloudflare's most innovative and high-growth accounts. This role focuses on both the acquisition of new Digital Native accounts and the expansion of existing ones. The ideal candidate is a builder with a deep technical foundation and a commercial mindset, capable of engaging from the engineer in the weeds to the executive in the boardroom across Application Development, Performance, Security, and Infrastructure. As a Customer Engineer, you are a technologist embedded within the GTM organization. You own the technical relationship from initial discovery through onboarding, adoption, renewal, and expansion, delivering architectural value and measurable business outcomes across the entire customer lifecycle.

$214k - $336k

We are seeking a visionary and hands-on Lead Machine Learning Engineer to join our Austin team. In this role, you will be the principal architect behind the next generation of our unified AI/ML platform, designing and building the infrastructure that powers everything from traditional predictive models to generative AI, large language models (LLMs), and autonomous agent frameworks. You will own the end-to-end technical strategy, blueprint, and execution of scalable backend services and data pipelines that support AI-driven applications across go-to-market, engineering, and product teams. Because our products are initiated and owned entirely within the team, you will drive the vision from initial requirements and system design to global deployment, optimization, and long-term evolutionary ownership.