Top Tech Jobs & Startup Jobs in London

One Month AgoSaved
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Cloud • Information Technology • Security • Software • Cybersecurity
Lead enterprise sales across Israel, managing complex sales cycles, acquiring new customers, expanding strategic accounts, and exceeding multi-million-dollar quotas. Build account and territory plans, forecast pipeline, understand customer IT architectures, map Cloudflare solutions to business needs, lead virtual cross-functional teams, negotiate contracts, and close large deals. Develop executive relationships, position Cloudflare as a digital transformation partner, coach colleagues, and support customer adoption and expansion.
Top Skills: Cloud NetworkingCloudflareCybersecurityEdge ComputingGoogle SuiteMeddpiccMS OfficeSalesforceTableau
One Month AgoSaved
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Cloud • Information Technology • Security • Software • Cybersecurity
Own the full sales cycle across the Baltics, from prospecting and pipeline development through negotiation, closing, renewal, and expansion. Build enterprise customer relationships, identify cross-sell opportunities, position Cloudflare solutions, manage partners, forecast sales, and meet revenue targets. The role requires selling technical cloud or security products to enterprise customers, understanding networking and infrastructure, collaborating cross-functionally, traveling frequently, and speaking Estonian, Latvian, or Lithuanian.
Top Skills: Cloud InfrastructureCloudflare OneComputer NetworkingConnectivity CloudEnterprise SoftwareNetwork SecuritySaaS
One Month AgoSaved
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Cloud • Information Technology • Security • Software • Cybersecurity
Own the strategy, roadmap, and end-to-end product experience for Cloudflare’s application protection and governance portfolio. Partner with engineering, security, design, sales, support, and customers to deliver web, API, and LLM security capabilities. Gather customer feedback, define success metrics, ship iteratively, create technical documentation, support go-to-market activities, and drive adoption of security controls across enterprise and developer audiences.
Top Skills: Ai ToolsApi SecurityApplication SecurityB2B SaasCloud SecurityCloud SolutionsLlm ProtectionProgrammatic ApisUser-Facing DashboardsWeb Security
One Month AgoSaved
Hybrid
London, Greater London, England, GBR
Entry level
Entry level
Cloud • Information Technology • Security • Software • Cybersecurity
Design and build distributed services for Cloudflare’s CDN configuration ecosystem. Develop safe mechanisms for users to prototype, deploy, evaluate, and manage traffic rules across global edge infrastructure. Collaborate with engineering teams on application deployment, infrastructure operations, production safety, observability, progressive rollouts, and system reliability. The role involves large-scale distributed systems, configuration and state distribution, web protocols, and continuous improvement.
Top Skills: Ci/CdDistributed SystemsGoObservabilityRustWeb ProtocolsWeb Servers
Reposted One Month AgoSaved
Hybrid
London, Greater London, England, GBR
Entry level
Entry level
Cloud • Information Technology • Security • Software • Cybersecurity
Build and improve features for Cloudflare’s global edge web server, focusing on the rules engine and control plane. Design reliable, safe, highly available distributed systems, improve performance, create new systems, and collaborate with platform and product engineering teams. The role involves applying algorithms, data structures, concurrency controls, and practical computer science to large-scale web infrastructure.
Top Skills: GoRust
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One Month AgoSaved
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Cloud • Information Technology • Security • Software • Cybersecurity
Build and launch scalable Cloudflare solutions for strategic customers. Responsibilities include architecture design, hands-on prototyping and development, code reviews, technical troubleshooting, reference implementations, and guidance across Cloudflare’s developer, AI, security, networking, storage, and observability platforms. The role also develops trusted relationships with senior customer engineers, identifies product adoption opportunities, and relays customer feedback to Product and Engineering teams.
Top Skills: Ai GatewayAWSCloudflare D1Cloudflare KvCloudflare R2Cloudflare WorkersDurable ObjectsGoGoogle Cloud PlatformAzureOpencodeRustTypescriptVectorizeWindsurfWorkers Ai
One Month AgoSaved
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Cloud • Information Technology • Security • Software • Cybersecurity
Leads multiple engineering teams delivering customer-facing cybersecurity products. Sets technical direction and strategy, partners with Product Management, mentors engineering managers and engineers, establishes performance metrics, manages cross-organizational projects, hires engineering talent, and drives continuous improvement while fostering an empathetic, results-oriented engineering culture.
Top Skills: Cybersecurity
One Month AgoSaved
Hybrid
London, Greater London, England, GBR
Mid level
Mid level
Cloud • Information Technology • Security • Software • Cybersecurity
Create developer education content through documentation, videos, livestreams, talks, tutorials, and code. Represent developer feedback in product discussions, grow open-source communities, collaborate with ecosystem partners and maintainers, and work cross-functionally with engineering, product, and marketing teams. The role requires hands-on JavaScript or TypeScript coding, strong knowledge of the JavaScript ecosystem, developer community-building experience, and excellent written and verbal communication.
Top Skills: Ai ToolingDiscordJavaScriptLarge Language Models (Llms)Open-Source SoftwareOxcRolldownTwitterTypescriptViteVite+VitestYoutube
One Month AgoSaved
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Cloud • Information Technology • Security • Software • Cybersecurity
Own the strategy, roadmap, and lifecycle of Cloudflare’s enterprise Email Security platform. Lead threat detection investments, Zero Trust integration, customer discovery, competitive differentiation, and global launches. Partner with engineering, threat intelligence, sales, and design teams to address email threats such as business email compromise and phishing. Drive product growth, enterprise adoption, and technical platform evangelism while making data-informed investment decisions.
Top Skills: APIsCasbCloud InfrastructureCloudflare OneDlpEmail SecurityGatewayGoogle WorkspaceMachine LearningMicrosoft 365Threat IntelligenceZero Trust
One Month AgoSaved
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Cloud • Information Technology • Security • Software • Cybersecurity
Leads the Egress engineering team responsible for Cloudflare’s network connectivity infrastructure. Responsibilities include hiring and mentoring distributed software engineers, shaping technical vision and roadmaps, evaluating distributed network infrastructure tradeoffs, overseeing production services and incident response, managing on-call rotations, resolving customer escalations, and driving reliability and automation improvements.
Top Skills: Ai ToolsAutomationDistributed SystemsLayer 3 NetworkingLayer 4 NetworkingMonitoring And Alerting SystemsNetwork Performance MonitoringProduction Services
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