Top Blockchain Jobs in Los Angeles, CA

Reposted YesterdaySaved
In-Office or Remote
Los Angeles, CA, USA
173K-223K Annually
Expert/Leader
173K-223K Annually
Expert/Leader
Blockchain • Fintech • Payments • Financial Services • Cryptocurrency • Web3
The Principal Creative, Copy will develop impactful branding and messaging, lead multi-channel campaigns, and ensure compliance in financial communications. Requires strong storytelling and collaboration skills.
Top Skills: BlockchainDigital AssetsPayments
Reposted An Hour AgoSaved
In-Office or Remote
CA, USA
114K-195K Annually
Senior level
114K-195K Annually
Senior level
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
The Senior Solutions Engineer will collaborate with Sales and Account Management to support seller integrations, advise on suitable Square solutions, and offer ongoing support to strategic sellers and partners.
Top Skills: Full-Stack DevelopmentRestful ApisSaaS
Reposted An Hour AgoSaved
In-Office or Remote
CA, USA
277K-415K Annually
Expert/Leader
277K-415K Annually
Expert/Leader
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Design, build, and operate production ML decision systems to detect and prevent payment fraud, account takeover, scams, and other abuse. Integrate diverse signals into low-latency serving and batch scoring, own feature pipelines and model lifecycle, develop AI-assisted triage and feedback loops, and partner cross-functionally to balance fraud reduction with legitimate customer access.
Top Skills: Cloud InfrastructureData LakehouseData WarehouseEmbeddingsFeature StoreJavaKafkaKotlinKubernetesLightgbmModel ServingMonitoringObservabilityPythonPyTorchSQLTensorFlowWorkflow OrchestrationXgboost
Reposted An Hour AgoSaved
In-Office or Remote
CA, USA
277K-415K Annually
Expert/Leader
277K-415K Annually
Expert/Leader
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Design, build, and operate production ML systems that generate trusted signals for ranking, retrieval, recommendations, propensity/churn/LTV, and next-best-action decisioning. Define signal/data contracts, own feature and candidate generation through serving, experimentation, monitoring, and feedback loops, and evaluate long-term business impact, trust, fairness, and compliance. Partner across product, data, modeling, risk, and compliance and apply AI/agents to accelerate engineering and operations.
Top Skills: Agent-Assisted Operations ToolingBatch PipelinesCloud InfrastructureCoding AgentsData WarehousesEmbeddingsEvaluation HarnessesEvent StreamsExperimentation SystemsFeature StoresJavaKotlinKubernetesLakehousesLightgbmModel-Serving InfrastructureObservability ToolingPythonPyTorchRanking/Retrieval SystemsRecommendation FrameworksSemantic SearchSQLTensorFlowWorkflow OrchestrationXgboost
YesterdaySaved
Easy Apply
Remote
USA
Easy Apply
244K-287K Annually
Expert/Leader
244K-287K Annually
Expert/Leader
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
Lead product vision and multi-year strategy for developer infrastructure across the code lifecycle. Own roadmap for CI/CD, release automation, testing, deployments, and production readiness; drive migrations to simplify systems, measure quality with scorecards, partner with Engineering/SRE/Security, and integrate emerging (AI) capabilities to improve developer velocity and reliability.
Top Skills: Ai-Powered TestingBuild SystemsCi/CdDeployment PipelinesDora MetricsGenerative AiRelease AutomationSecuritySreTesting Infrastructure
Reposted YesterdaySaved
Remote
United States
253K-275K Annually
Senior level
253K-275K Annually
Senior level
Blockchain • Software • Cryptocurrency • Web3
Design, build, test, and deploy smart contracts and decentralized applications. Maintain blockchain integrations and backend services, optimize for security and gas efficiency, contribute to architecture and technical strategy, conduct code reviews, mentor junior engineers, and collaborate with product, frontend, and security teams.
Top Skills: AnchorAvalancheBnb ChainCi/CdCloud InfrastructureDaosDatabasesDefiEthereumEthers.JsFoundryGitGoHardhatNftsNode.jsPolygonPythonRustSmart ContractsSolanaSolidityTruffleTypescriptWallet IntegrationsWeb3.Js
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2 Days AgoSaved
Remote or Hybrid
CA, USA
139K-245K Annually
Senior level
139K-245K Annually
Senior level
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
Lead strategy and execution for AI-powered risk automation products. Identify automation opportunities, define product requirements, partner with ML/data/engineering/design, run experiments, set metrics for accuracy, safety, and reliability, and drive cross-functional launches to improve decision quality and operational efficiency.
Top Skills: A/B TestingData PipelinesGenerative AiLlmsMachine LearningMultimodal ModelsOffline EvaluationPrompt DesignReal-Time Inference
Reposted 4 Days AgoSaved
Remote
United States
130K-160K Annually
Mid level
130K-160K Annually
Mid level
Artificial Intelligence • Blockchain • Professional Services • Security • Consulting • Cybersecurity • Defense
As a Technical Marketing Manager, you will handle marketing for AppSec, AI/ML Security, and Research, creating content, managing social media, and running demand generation campaigns with a focus on community engagement and analytics.
Top Skills: Claude CodeGitHubspot
Reposted 4 Days AgoSaved
In-Office or Remote
United States
Mid level
Mid level
Blockchain • Hardware • Software • Energy • Cryptocurrency • Big Data Analytics
The Data Engineer will build and manage scalable data pipelines and databases, collaborate on architecture, and drive data systems towards real-time capabilities in a fast-paced, innovative environment.
Top Skills: AirflowClickhouseDockerKafkaKubernetesPl/PgsqlPostgresPythonRedpandaTrino
Reposted 20 Days AgoSaved
Remote
United States
Senior level
Senior level
Blockchain • Fintech • Financial Services • Cryptocurrency
The Engineering Manager leads a team in delivering reliable software solutions, blending technical contributions with team leadership, managing projects, and improving processes.
Top Skills: AWSSoftware Engineering
Reposted One Month AgoSaved
Remote
United States
48K-60K Annually
Entry level
48K-60K Annually
Entry level
Blockchain • Cryptocurrency
The Crypto Trader role involves executing trades, analyzing market data, managing risks, and developing trading skills in a supportive environment with full training provided.
Top Skills: Analytical ToolsCryptocurrency Trading Platforms
2 Days AgoSaved
In-Office
Los Angeles, CA, USA
Senior level
Senior level
Blockchain • Fintech • Payments • Cryptocurrency
Provide on-site document production and office services for a legal office: operate copiers/scanners/bindery equipment, perform OCR and electronic file management, handle mail/shipping, maintain records and inventory, troubleshoot equipment, support reception and hospitality, perform quality control, and assist with facility tasks. Must handle confidential, time-sensitive legal documents and lift up to 50 pounds.
Top Skills: Bindery EquipmentElectric StaplersFax MachinesHigh-Volume Copier/Scanner/Printer EquipmentOcrPaper CuttersPostage MetersShrink-Wrap Machines
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