Top Blockchain Jobs in Denver & Boulder, CO

Provide advanced litigation paralegal support: manage high-volume domestic and international subpoenas, summons, levies, garnishments, and related third-party requests; communicate with opposing counsel and agencies; prepare and file pleadings for state and federal litigation and arbitrations; improve litigation processes and workflows; and support legal operations projects, tool implementations, and vendor evaluations.

Lead legal strategy for Coinbase payments partnerships: draft, negotiate, and execute complex commercial agreements; provide business-centric regulatory guidance; partner cross-functionally to close deals; build scalable commercial playbooks and risk-mitigation strategies; manage a high-volume deal pipeline and coordinate with specialists and outside counsel.

Manage relationships with Square's largest sellers in the Food and Beverage vertical, growing account-based revenue, and identifying opportunities for solutions. Collaborate with internal teams to execute solutions and provide premium client service.

Run day-to-day marketing for AppSec, AI/ML Security, and Research & Engineering practices: produce technical content, own social and event presence, run demand-generation campaigns, enable sales, build analytics and attribution, and coordinate cross-practice coverage with engineering and GTM teams.

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

Drive sales of AI/HPC data center hardware to enterprise and cloud customers, leveraging existing networks and expertise to close deals and advise on solutions.

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.

Drive revenue growth for Mastercard Cybersecurity Solutions by acquiring new customers and expanding within large enterprises, focusing on risk and security.

Own end-to-end web and conversion-focused design for Breakout, build AI-enabled design systems and reusable components, extend design across lifecycle email, social, and campaign assets, prototype code-backed experiences, and partner with engineering and brand teams to enable scalable, self-serve on-brand production.

Own customer onboarding and implementation: coordinate timelines, run check-ins, train teams, troubleshoot setup issues with engineering, tailor product to customer goals, ensure adoption, relay feedback to Product, and continuously improve implementation processes while managing multiple customers and contributing to team goals.

Lead and build broker-dealer and transfer agent compliance programs for US operations: create policies and controls, oversee AML and transfer-agent rules, manage filings and regulatory exams, conduct audits and risk assessments, provide training, investigate incidents, and report to executive leadership and the Board.