Cloudflare jobs

Cloud Solution Architect - Infra Taipei City,TW

Senior Backend Engineer San Francisco, California, United States Summary: As a Senior Backend Engineer , you will design, build, and deploy the backend services that power our creative brainstorming and creation products. You will work with web and video standards to power our suite of web-based image and video creation / editing tools. You will also work on building and deploying backend services and APIs to our AWS infrastructure, write secure, stable, and scalable Python code, interface with our ground-breaking foundation model, and integrate with Postgres, Redis, S3, and DynamoDB to implement event streaming/processing logic. You will work with passionate engineers and top researchers to build a truly disruptive and novel technology. We're looking for full-time hires in our San Francisco office. Required Experience: - Experience developing scalable services using Python, using frameworks such as FastAPI and Pydantic - Experience building and scaling cloud-based infrastructure leveraging Kubernetes and EKS - Experience working with relational databases - At least 5 years of professional experience building backend services Nice to have: - Experience building high availability services using CI/CD, full ranges of test validation approaches, monitoring and alerting - Familiarity with authentication / authorization, utilizing standards such as oauth2, OIDC, and JWT - Experience writing unit and integration tests and working with CI/CD and dev-containers - Familiarity with AWS IAM, ALB/NLB, route53, S3, Cloudflare - Experience developing/scaling pipelines, event streaming/processing in AWS, using tools such as SQS or Kafka - Experience architecting and implementing REST APIs for distributed systems - Experience with

Cloud Network Engineering Redmond, WA, US

Senior Security Engineer - Enterprise & Product Torrance, CA, Los Angeles, CA, California, USA About Northwood: Northwood is a modern space infrastructure company focused on connecting space and Earth. The world runs on space. Space will run on Northwood. Our global ground network ensures that missions ranging from national security, to global connectivity, to disaster response can unlock their full potential and operate every day without fail. Role: We're building the internet for space. Help us architect the security. Northwood is deploying a global network of phased array ground stations for mission-critical government and commercial space communications. We need a Senior Security Engineer to design and build the technical security foundation that protects our distributed ground station network while enabling rapid scaling. Responsibilities: - Design security architectures for space infrastructure - Build security controls for phased array ground stations that track hundreds of satellites simultaneously. Design secure communication protocols for satellite telemetry and real-time space communications. - Integrate security into GitOps workflows - Embed security controls into Terraform modules, ArgoCD ApplicationSets, and Vault configurations. Review infrastructure as code and implement automated security validation in CI/CD pipelines. - Build custom security tooling - Develop security automation and tools that integrate with our infrastructure. You're not just configuring tools; you're building custom security solutions. - Secure distributed ground station networks - Implement network security for globally distributed infrastructure including FortiGate firewalls, AWS Transit Gateway, and Cloudflare Zero Trust. Design secure remote access and inter-site communication. - Engineer enterprise and product security -

Cloud Engineer - GCP - L3 Noida India (INNOIGAL) WeWork Galaxy SO posted: Posted 8 Days Ago

Cloud Infrastructure Engineer San Francisco | Hybrid | New York | Remote About the Role As an engineer in the Infrastructure department at Alchemy, you will design, deploy, and continuously improve the infrastructure powering our blockchain developer platform - serving 100+ chains, billions of daily requests, and over $150B in annual transactions. The Infrastructure team provides the infrastructure, tooling, and expertise needed to allow Alchemy engineers to ship, scale, and operate high-quality products in a fast, safe, and cost-efficient manner. What You'll Do - Architect and operate scalable, self-healing infrastructure leveraging Kubernetes, Terraform, and cloud-native tools across multi-region deployments. - Drive AI enablement across engineering - ensuring repos, tooling, and workflows are optimized for agentic development with tools like Claude Code, Cursor, and Codex. - Build AI-powered infrastructure tooling and automation (e.g., automated K8s upgrades, IaC plan analysis, cost optimization advisors, MCP servers, n8n workflows). - Build and maintain internal developer platform (IDP) capabilities for self-service deployments, observability, and reliability. - Develop observability frameworks using Prometheus and Grafana for metrics, dashboards, and alerting. - Lead incident management with blameless post-mortems; define and enforce SLIs, SLOs, and error budgets across services. - Design and manage multi-cloud, multi-region network architecture - VPC design, IPAM, DNS (Cloudflare), cross-cloud connectivity, security groups, and edge-proxy/istio gateway configuration. - Collaborate with security teams to embed compliance into infrastructure, including IaC scanning and runtime protection. - Provide technical leadership and mentorship to elevate the team's operational capabilities. What We're Looking For - 5+ years as an Infrastructure

Senior Account Manager - Cloud Service Provider 2 Locations posted: Posted 30+ Days Ago

Senior Network Engineer - Enterprise Torrance, CA, Los Angeles, CA, California, USA About Northwood: Northwood is a modern space infrastructure company focused on connecting space and Earth. The world runs on space. Space will run on Northwood. Our global ground network ensures that missions ranging from national security, to global connectivity, to disaster response can unlock their full potential and operate every day without fail. Role: We're building the internet for space. Help us network the enterprise. Northwood is deploying a global network of phased array ground stations for mission-critical government and commercial space communications. We need a Senior Network Engineer - Enterprise to design and manage the internal network infrastructure that supports our facilities, workforce, and ground station operations. Responsibilities: - Design campus and facility networks - Build LAN infrastructure for corporate offices and ground station facilities. Design network architectures that support both traditional enterprise workloads and specialized satellite communication systems. - Implement zero-trust network architecture - Deploy network segmentation, microsegmentation, and zero-trust access controls. Build secure network zones for ITAR-controlled systems and government workloads. - Deploy and manage wireless infrastructure - Design and implement enterprise WiFi networks across multiple facilities. Ensure secure wireless access for corporate users and isolated networks for operational systems. - Integrate cloud networking - Design hybrid connectivity between on-premises facilities, AWS Commercial/GovCloud environments, and Cloudflare's backbone. Implement VPN solutions and private connectivity for multi-cloud architectures. - Manage network security appliances - Deploy and configure firewalls, intrusion detection systems, and network security monitoring. Work with

【Cloud & ITO】運用高度化エンジニア JPN - TOKYO posted: Posted 30+ Days Ago

SRE Paris 📄 JOB DESCRIPTION Being an SRE in VeepeeTech means to be a part of the transversal SRE community and at the same time integrate one of the agile product teams. You will ensure the system's reliability and scalability by applying DevOps practices and share knowledge within the SRE community. The Distribution Channels SRE team is in charge of maintaining the infrastructure of the front services of Veepee websites and mobile applications 📄 JOB DESCRIPTION Being an SRE in VeepeeTech means to be a part of the transversal SRE community and at the same time integrate one of the agile product teams. You will ensure the system's reliability and scalability by applying DevOps practices and share knowledge within the SRE community. The Distribution Channels SRE team is in charge of maintaining the infrastructure of the front services of Veepee websites and mobile applications 🎯 TASKS - Implementing tools and processes for deployment and industrialization (CI/CD, blue/green, canary, rollback, etc.); - Automating provisioning of a resilient infrastructure that meets the needs of products; - Working with development teams to facilitate regular releases; - Maintaining services in operational conditions, analyze and resolve performance and scalability anomalies (load tests) of current and historical deployments; - Participating in the evolution of the IS (VMware migration to KVM and service offer) and the reduction of the technical debt; - Being the evangelist of DevOps' good practices and participate in the construction of a true transversal SRE community within Veepee. 👉 MUST HAVE skills -

Cloud Solution Architect - Cloud & AI Infrastructure US

Engagement Manager (San Francisco) San Francisco, CA, United States About Us At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale. With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we're at a stage where we're continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together. LangChain is a place where your contributions can shape how this technology shows up in the real world. Today, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. We have 100M+ monthly open source downloads, 6,000+ active LangSmith customers, and 5 of the Fortune 10 use LangSmith in production (+ 35% of the Fortune 500 overall), including teams at Klarna, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, LinkedIn, Monday.com, Nvidia, and Bridgewater. About the Team: The Professional Services team is the bridge between LangChain's technology and the enterprise customers building on top of it. We partner with some of the world's most ambitious companies to help them move from pilot to production - designing solutions,

Cloud Platform - Senior Engineer CAN Kanata (2), ON - WR posted: Posted 16 Days Ago

Head of People Operations San Francisco, CA, United States About Us At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale. With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we're at a stage where we're continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together. LangChain is a place where your contributions can shape how this technology shows up in the real world. Today, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. We have 100M+ monthly open source downloads, 6,000+ active LangSmith customers, and 5 of the Fortune 10 use LangSmith in production (+ 35% of the Fortune 500 overall), including teams at Klarna, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, LinkedIn, Monday.com, Nvidia, and Bridgewater. About the role LangChain is scaling fast. Our People function is lean by design and high-leverage by necessity. We don't run People Ops the way most companies do. We build operational systems that compound, automate the sludge, and keep the team focused on

Engagement Manager San Francisco, CA, United States About Us At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale. With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we're at a stage where we're continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together. LangChain is a place where your contributions can shape how this technology shows up in the real world. Today, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. We have 100M+ monthly open source downloads, 6,000+ active LangSmith customers, and 5 of the Fortune 10 use LangSmith in production (+ 35% of the Fortune 500 overall), including teams at Klarna, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, LinkedIn, Monday.com, Nvidia, and Bridgewater. About the Team: The Professional Services team is the bridge between LangChain's technology and the enterprise customers building on top of it. We partner with some of the world's most ambitious companies to help them move from pilot to production - designing solutions, accelerating time-to-value,

Senior Cloud Engineer 2 Locations posted: Posted 2 Days Ago

Senior Staff Cloud Engineer USA - Remote posted: Posted 3 Days Ago

Partner Alliance Lead - Federal Washington DC, United States About Us At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale. With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we're at a stage where we're continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together. LangChain is a place where your contributions can shape how this technology shows up in the real world. Today, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. We have 100M+ monthly open source downloads, 6,000+ active LangSmith customers, and 5 of the Fortune 10 use LangSmith in production (+ 35% of the Fortune 500 overall), including teams at Klarna, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, LinkedIn, Monday.com, Nvidia, and Bridgewater. About the Role As our first Federal Partner Alliances Lead for the US, you will own the systems integrator and consulting partner ecosystem across the US Federal market. This is a high-leverage, senior individual contributor role where you will build and drive our

Senior Azure Cloud Customer Experience Engineer - Japanese Speaking Sydney, NSW, AU, VIC,AU, Brisbane, QLD, AU

People Programs and Total Rewards Architect San Francisco, CA, United States About Us At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale. With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we're at a stage where we're continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together. LangChain is a place where your contributions can shape how this technology shows up in the real world. Today, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. We have 100M+ monthly open source downloads, 6,000+ active LangSmith customers, and 5 of the Fortune 10 use LangSmith in production (+ 35% of the Fortune 500 overall), including teams at Klarna, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, LinkedIn, Monday.com, Nvidia, and Bridgewater. About the Team: The People team at LangChain is architecting the operating system for the team behind the agents. Our charter is to make LangChain the best place to work , building the foundational infrastructure-from recruiting and global rewards to performance

Cloud Infrastructure Engineer 2 Locations posted: Posted 30+ Days Ago

EMEA Sales Strategy & Operations Lead London, United Kindom, UK About Us At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale. With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we're at a stage where we're continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together. LangChain is a place where your contributions can shape how this technology shows up in the real world. Today, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. We have 100M+ monthly open source downloads, 6,000+ active LangSmith customers, and 5 of the Fortune 10 use LangSmith in production (+ 35% of the Fortune 500 overall), including teams at Klarna, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, LinkedIn, Monday.com, Nvidia, and Bridgewater. About the role As a Sales Strategy & Operations Lead focused on EMEA, you'll be a strategic and operational partner to Sales leadership. You will translate market nuance into clear GTM choices (where to play, how to win, and how to scale),

Atlassian Cloud Architect (Remote) USA - Remote, CA posted: Posted Yesterday

Controller San Francisco, CA, United States About Us At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale. With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we're at a stage where we're continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together. LangChain is a place where your contributions can shape how this technology shows up in the real world. Today, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. We have 100M+ monthly open source downloads, 6,000+ active LangSmith customers, and 5 of the Fortune 10 use LangSmith in production (+ 35% of the Fortune 500 overall), including teams at Klarna, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, LinkedIn, Monday.com, Nvidia, and Bridgewater. About the Role: As the Financial Controller, you'll lead our accounting and financial reporting functions end-to-end. You'll be the person who makes sure our books are clean, our close process runs on time, and our leadership team has the numbers they need to make good decisions.