Top Blockchain Jobs in Los Angeles, CA

The Senior Site Reliability Engineer will enhance reliability of Block's platform, improve incident response using AI tools, and coordinate incident management. Responsibilities include building reliable systems, standardizing tools, and leading high-severity incidents during on-call rotations.

Lead the sponsor bank partnership and program for Cash App Card and Square Banking products, ensuring compliance and program success through effective stakeholder management and continuous improvement initiatives.

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.

Manage the Bank Partnerships Marketing Collateral Review program, support partner engagement, improve workflows, and utilize AI for efficiency.

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.

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.

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.

Monitor and support exchange operations during weekends, troubleshoot issues, and communicate with engineers to resolve incidents effectively.

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.

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

The Crypto Trader role involves executing trades, analyzing market data, managing risks, and developing trading skills in a supportive environment with full training provided.