Top Blockchain Jobs in Denver & Boulder, CO

Leads strategic workforce management for Customer Experience operations, including AI-informed capacity planning, forecasting, scenario modeling, staffing plans, cost modeling, and automation productivity analysis. Partners with Finance, Product, Legal, Compliance, and senior leadership to align workforce priorities, regulatory readiness, and resourcing decisions. Drives strategic initiatives from business case development through execution and serves as a workforce planning center of excellence.

Design and own secure, scalable wallet infrastructure for custody, key management, transaction signing, authorization, recovery, and multichain systems. Architect support for MPC, HSMs, secure enclaves, TEEs, smart contract wallets, account abstraction, and emerging cryptographic approaches. Define security boundaries, policy engines, secrets management, authentication, and programmable authorization while making foundational build-versus-buy decisions and guiding systems from first principles through production.

Own the full outbound sales cycle for mid-market merchants, including prospecting, pipeline development, discovery, demonstrations, negotiation, and closing. Develop tailored multi-product solutions across Square’s ecosystem, acquire new logos, manage complex stakeholder deals, and maintain accurate Salesforce forecasts. Collaborate with Business Development, Product, Marketing, Implementation, and Operations while consistently meeting or exceeding revenue targets.

Leads a 12-person application security practice conducting code audits, vulnerability research, and secure design reviews. Oversees technical delivery, client relationships, project staffing, utilization, profitability, recruiting, and team development. Provides hands-on technical direction across source-code security work, determines investments in tooling and methodologies, and integrates AI-assisted auditing and research into team workflows. The role also owns practice P&L and supports engineers’ conference, publication, and open-source contributions.

Provide tax preparation, planning, and advisory services for individuals and businesses holding bitcoin and digital assets. Prepare and file tax returns, calculate cost basis and gains/losses, advise on mining/staking/airdrop income, collaborate with advisors and estate planners, maintain compliance documentation, and contribute thought leadership through articles and webinars.

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.

Lead lifecycle and CRM marketing strategy for consumer products across email, push, and in-app channels. Build complex campaigns, optimize customer engagement and retention, analyze segment and campaign performance, run experiments, and develop marketing automation solutions. Collaborate with product, analytics, technology, compliance, and legal teams to drive revenue growth while ensuring regulatory compliance across global markets.

Design, build, and optimize responsive, high-performance front-end interfaces for a Web3 DEX using modern JavaScript frameworks and TypeScript. Collaborate with designers, product, and back-end teams to integrate blockchain APIs and smart contracts, mentor junior developers, troubleshoot issues, and contribute to mobile-first/PWA development while ensuring scalability and maintainability.

Lead district sales and go-to-market expansion from initial states to nationwide adoption. Own full sales cycle—prospecting, demos, procurement, RFP responses, and closing—while building playbooks, managing CRM pipeline, shaping messaging, and representing Lilypad at conferences.

Lead and grow engineering teams building blockchain and Web3 products. Drive technical strategy, architecture, delivery, quality, hiring, mentoring, and engineering processes to ensure reliable product delivery and team scaling.