Top Blockchain Jobs in Denver & Boulder, CO

The Principal Security Engineer leads projects, drives technical vision, mentors engineers, engages in business development, and oversees security software development.

Lead a team of product managers to define and execute finance transformation and automation across accounting, treasury, reconciliation, and financial reporting. Drive roadmap, stakeholder alignment with finance and engineering leadership, ensure SOX-compliant change management, and identify AI-driven opportunities for scalable finance infrastructure.

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.

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

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.

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

As a Data Analyst at Circle, you'll analyze payments data, create visualizations, develop dashboards, and support decision-making with insights. You'll partner with business teams to identify opportunities for enhancement and communicate findings effectively to stakeholders.

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

As a Founding Rust Engineer, you will architect and implement low-latency Rust services, build EVM smart contracts and Substrate modules, optimize systems, establish processes, and mentor new hires.

Design and execute test plans and strategies, perform functional/integration/regression/exploratory testing, validate end-to-end wallet and cross-chain transaction workflows, document and track defects, build and maintain automated test suites, collaborate with engineers to reproduce/debug issues, and improve QA processes and release readiness.