Top Blockchain Jobs in Los Angeles, CA

Own and build Block's furnisher and consumer reporting disputes program under FCRA end-to-end: policies, controls, monitoring, remediation workflows, investigations, training, and regulator engagement. Define reasonable investigation standards, design data-correction workflows with product and engineering, root-cause recurring defects, and advise teams to bake in reporting accuracy for Cash App Credit Score and related products.

Lead and own federal bank examinations for Block affiliates, serving as primary regulator contact. Manage exam cycles from First Day Letter through remediation, coordinate cross-functional responses, maintain institutional examination history, and build sustaining relationships with federal regulators to ensure examination readiness and regulatory compliance.

Lead pricing modeling and experimentation to optimize margin, conversion, and retention. Build elasticity and willingness-to-pay models, run causal and bandit experiments, decompose merchant economics, and develop agentic deal tooling. Own end-to-end data pipelines, ETL, monitoring, and visualization. Evaluate AI systems for accuracy, bias, and drift, and partner with cross-functional teams to translate results into pricing strategy and automation.

Lead end-to-end KYC lifecycle for complex corporate customers: onboarding, periodic and event-driven reviews, enhanced due diligence, monitoring, reporting findings, recommending risk-based actions, driving workflow standardization, and supporting KYC tooling and metrics.

Lead end-to-end product design for Coinbase One membership across mobile and web. Own member home, engagement and retention flows, campaign expressions, and gamification. Partner with PM, engineering, and creative to ship iteratively and maintain cohesive cross-platform experiences; contribute to design critiques and team culture.

Lead design strategy and execution for Coinbase Loyalty (Coinbase One, CB1 Card, Advocacy). Manage and develop a team of product designers, drive 0-to-1 membership and rewards experiences, set design quality standards, partner with senior product and engineering leaders, and represent design in executive reviews.

Build and operate Coinbase's LLM and agent platform: unified model gateway, AI Hub, secure microVM agent runtime, knowledge base integrations, AI FinOps, observability and evaluation tooling, and production-grade agent deployments with teams across the company.

Own and build Block's furnisher and consumer reporting disputes program under FCRA end-to-end: policies, controls, monitoring, remediation, workflows, training, and regulator engagement. Define reasonable investigation standards, design data-correction remediation paths with data and modeling teams, root-cause recurring data defects, and advise product and engineering to bake in reporting accuracy.

Lead the Application Security Practice, overseeing team performance and business growth while delivering high-quality security consulting services and fostering innovation through AI integration and research contributions.

The Engineering Manager leads a team in delivering reliable software solutions, blending technical contributions with team leadership, managing projects, and improving processes.

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.

Promote BeBetter Shop's Booster packages within the crypto, SaaS, and FinTech industries, leveraging established connections for sales.

The Finance Manager will oversee finance workstreams, manage crypto and fiat operations, integrate financial systems, and ensure compliance. Responsibilities include financial analysis, reporting, and process optimization, collaborating across teams.

Design, build, and maintain scalable end-to-end systems and APIs/SDKs for an enterprise custody platform. Work full-stack across databases, cloud deployments, CI/CD, and security; troubleshoot issues, integrate emerging technologies, and mentor junior engineers.