JobStash Logo
Search...
Location

Jobs in London Uk

Find web3 and crypto jobs in London Uk. Browse blockchain positions in your area.

Urgently Hiring
Crypto Beginner JobsFully Remote Jobs

122 open jobs

Block, Inc. logo
Business Development Manager

Block, Inc.·6 days ago

6 days agoLondon, UKHybridBizdevJobs by Block, Inc.
Hybrid · London · Required
View organization details

Block, Inc. is a global financial-technology company building products for economic empowerment across payments, consumer finance, commerce, Bitcoin, music, and AI.

View all 12 skills
Account TargetingAiBusiness DevelopmentCoachingCrmData AnalysisMarketingOnboardingOutbound StrategyPipeline GenerationSalesSales Technology
View Job Details
Anthropic logo
Associate Solutions Architect

Anthropic·6 days ago

6 days agoSeniorSalary: 115K - 115KLondon, UKHybridSalesJobs by Anthropic
Hybrid · London · Required
View organization details
Series F+Recently funded0 current maintainers0 active leads

AI safety and research company building reliable, interpretable, and steerable AI systems, including the Claude product family and developer platform.

Funding

Series H$65B · 16 Aug, 58373Series G$30B · 21 Feb, 58086Series F$13B · 12 Nov, 57639Series E$3.5B · 30 Oct, 57138Strategic investment$4B · 15 Mar, 56205Series C$450M · 10 Mar, 55359Series B$580M · 21 Feb, 54294Series A$124M · 16 Mar, 53374

Investors

NvidiaBaillie GiffordJane StreetLightspeed Venture PartnersgicDragoneerInsight PartnersSound VenturesFounders fundCoatueblackstoneSequoia CapitalD1 Capital PartnersGoogleZoom VenturesQatar Investment AuthorityBessemer Venture PartnersGeneral CatalystXNMGXMicrosoftSalesforce VenturesSpark CapitalMenlo VenturesAltimeterFidelity Management & Research CompanyGreenoaksD. E. Shaw VenturesICONIQCisco InvestmentsAmazon
View all 12 skills
Claude CodeConsultingCustomer SupportDebuggingDeveloper ProductivityIdeRequirements GatheringSoftware DevelopmentSoftware EngineeringSolutions ArchitectureTechnical-SalesTroubleshooting
View Job Details
Anthropic logo
Marketing Events Manager International

Anthropic·6 days ago

6 days agoLeadSalary: 125K - 125KLondon, UKHybridEventsJobs by Anthropic
Hybrid · London · Required
View organization details
Series F+Recently funded0 current maintainers0 active leads

AI safety and research company building reliable, interpretable, and steerable AI systems, including the Claude product family and developer platform.

Funding

Series H$65B · 16 Aug, 58373Series G$30B · 21 Feb, 58086Series F$13B · 12 Nov, 57639Series E$3.5B · 30 Oct, 57138Strategic investment$4B · 15 Mar, 56205Series C$450M · 10 Mar, 55359Series B$580M · 21 Feb, 54294Series A$124M · 16 Mar, 53374

Investors

NvidiaBaillie GiffordJane StreetLightspeed Venture PartnersgicDragoneerInsight PartnersSound VenturesFounders fundCoatueblackstoneSequoia CapitalD1 Capital PartnersGoogleZoom VenturesQatar Investment AuthorityBessemer Venture PartnersGeneral CatalystXNMGXMicrosoftSalesforce VenturesSpark CapitalMenlo VenturesAltimeterFidelity Management & Research CompanyGreenoaksD. E. Shaw VenturesICONIQCisco InvestmentsAmazon
View all 11 skills
Brand StorytellingBudget ManagementContract NegotiationCventData AnalysisEvent ManagementEvent MarketingEvent TechnologyProject ManagementSplashVendor Management
View Job Details
Ripple logo
Staff Software Engineer Liquidity Management C Sharp NET

Ripple·6 days ago

6 days agoLeadLondon, UKHybridEngineeringJobs by Ripple
Hybrid · London · Required
View organization details
Series C18 current maintainers15 active leads

Ripple provides payments, custody and stablecoin solutions that help financial institutions integrate blockchain and digital assets.

Funding

Strategic$500M · 1 Nov, 2025Series C$200M · 20 Dec, 2019Series C$200M · 1 Dec, 2019Corporate Round$200K · 12 May, 2017Series B$55M · 15 Sep, 2016Series B$55M · 1 Sep, 2016Series A$4M · 6 Oct, 2015Series A$4M · 1 Oct, 2015Series A$28M · 19 May, 2015Series A$28M · 1 May, 2015Seed$3.5M · 1 Nov, 2013Seed1 May, 2013Unknown1 Apr, 2013

Investors

Andreessen Horowitz (a16z crypto)Google Ventures (GV)Lightspeed Venture PartnersCitadel Securitiesbossanova-investimentosBrevan Howard DigitalAME Cloud VenturesAvant GlobalPantera CapitalBlockchain CapitalWicklow CapitalDigital Currency Group (DCG)Fortress Investment Groupchina-growth-capitalAccenture Ventureschinarock-capital-managementvast-venturessantandertetragon-financial-group-limitedcrcm-venturesSBI InvestmentSCB 10XMouro CapitalSBI HoldingsHinge CapitalIDG Capitalcore-innovation-capitalTetragonKG InvestmentsKnight Enterprise FundStandard Chartered BankAccentureroute-66-venturesMarshall WaceRRE Venturesthirdstream-partnersCME VenturesSeagate TechnologyGalaxy Digitalcamp-one-ventures
View all 21 skills
ArchitectureAzureC#Ci/CdDockerGraphqlGrpcInfrastructure-As-CodeJavascriptKubernetesLiquidity ManagementMachine LearningMicroservice.NetObservabilityReactRest ApiSoftware EngineeringSql ServerTypescriptWebhook
View Job Details
Ripple logo
Principal Technical Program Manager

Ripple·1 week ago

1 week agoHeadLondon, UKHybridProject ManagementJobs by Ripple
Hybrid · London · Required
View organization details
Series C18 current maintainers15 active leads

Ripple provides payments, custody and stablecoin solutions that help financial institutions integrate blockchain and digital assets.

Funding

Strategic$500M · 1 Nov, 2025Series C$200M · 20 Dec, 2019Series C$200M · 1 Dec, 2019Corporate Round$200K · 12 May, 2017Series B$55M · 15 Sep, 2016Series B$55M · 1 Sep, 2016Series A$4M · 6 Oct, 2015Series A$4M · 1 Oct, 2015Series A$28M · 19 May, 2015Series A$28M · 1 May, 2015Seed$3.5M · 1 Nov, 2013Seed1 May, 2013Unknown1 Apr, 2013

Investors

Andreessen Horowitz (a16z crypto)Google Ventures (GV)Lightspeed Venture PartnersCitadel Securitiesbossanova-investimentosBrevan Howard DigitalAME Cloud VenturesAvant GlobalPantera CapitalBlockchain CapitalWicklow CapitalDigital Currency Group (DCG)Fortress Investment Groupchina-growth-capitalAccenture Ventureschinarock-capital-managementvast-venturessantandertetragon-financial-group-limitedcrcm-venturesSBI InvestmentSCB 10XMouro CapitalSBI HoldingsHinge CapitalIDG Capitalcore-innovation-capitalTetragonKG InvestmentsKnight Enterprise FundStandard Chartered BankAccentureroute-66-venturesMarshall WaceRRE Venturesthirdstream-partnersCME VenturesSeagate TechnologyGalaxy Digitalcamp-one-ventures
View all 14 skills
AgileBlockchainConfluenceCustodyGoogle SheetsJiraPaymentProgram ManagementRelease ManagementScrumSix SigmaStablecoinSystems DesignTechnical Program Management
View Job Details
AI Security Institute logo
Software Engineer Cyber and Autonomous Systems Team

AI Security Institute·1 week ago

1 week agoSalary: 65K - 145KLondon, UKHybridCybersecurityJobs by AI Security Institute
Hybrid · London · Required
View organization details

UK government research organisation that evaluates advanced AI risks and develops and tests mitigations to inform governments.

View all 20 skills
Adversarial SecurityAi EvaluationAi SafetyAmiAutonomyCommunicationCybersecurityData ValidationDevopsDocumentationInfrastructure-As-CodeLlmMentoringObservabilityProxmoxPythonSoftware ArchitectureTechnical ArchitectureTestingThreat Model
View Job Details
AI Security Institute logo
Cyber Security Engineer Cyber and Autonomous Systems Team

AI Security Institute·1 week ago

1 week agoSalary: 65K - 145KLondon, UKHybridCybersecurityJobs by AI Security Institute
Hybrid · London · Required
View organization details

UK government research organisation that evaluates advanced AI risks and develops and tests mitigations to inform governments.

View all 14 skills
AutomationCtfCyber RangeCybersecurityExploit DiscoveryInfrastructure-As-CodePacket CapturePenetration TestingProxmoxPythonReverse EngineeringSecurity ToolingVirtualisationVulnerability Research
View Job Details
AI Security Institute logo
Alignment Red Team Research Engineer Research Scientist

AI Security Institute·1 week ago

1 week agoSalary: 65K - 145KLondon, UKHybridAiJobs by AI Security Institute
Hybrid · London · Required
View organization details

UK government research organisation that evaluates advanced AI risks and develops and tests mitigations to inform governments.

View all 12 skills
Ai SafetyAi SecurityAlignmentEvaluationExperiment DesignInspectLlmMachine LearningOpen SourcePythonPytorchThreat Modelling
View Job Details
AI Security Institute logo
Misuse Red Team Research Engineer Research Scientist

AI Security Institute·1 week ago

1 week agoSalary: 65K - 145KLondon, UKHybridAiJobs by AI Security Institute
Hybrid · London · Required
View organization details

UK government research organisation that evaluates advanced AI risks and develops and tests mitigations to inform governments.

View all 16 skills
Adversarial RobustnessAi AlignmentAi ControlAi SafetyAi SecurityBackdoorData PoisoningEvaluationFine-TuningInspectLlmMachine LearningMentoringProduction CodePytorchRed Teaming
View Job Details
AI Security Institute logo
Control Red Team Research Engineer Research Scientist

AI Security Institute·1 week ago

1 week agoSalary: 65K - 145KLondon, UKHybridAiJobs by AI Security Institute
Hybrid · London · Required
View organization details

UK government research organisation that evaluates advanced AI risks and develops and tests mitigations to inform governments.

View all 13 skills
Adversarial Machine LearningAi ControlAi SafetyCybersecurityFine-TuningGpuInferenceInspectLlmMachine LearningReinforcement LearningSecurity AnalysisSupervised Fine-Tuning
View Job Details