Top Blockchain Jobs in Denver & Boulder, CO

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

The Accounting Manager oversees global accounting processes, leads cross-functional collaboration, manages junior team members, implements process improvements, and ensures compliance with internal controls.

Lead a team building Prime Onchain Wallet for institutional clients: set vision and roadmap, drive architecture and high-quality execution of multi-tenant distributed systems, coach engineers, recruit talent, participate in on-call rotations and incidents, and partner across product, compliance, and GTM to deliver secure, scalable on-chain infrastructure.

Design, build, and scale production ML systems (including LLMs) to automate customer support and compliance workflows. Lead technical roadmaps, write high-quality Python code, mentor engineers, ensure secure, scalable architectures, and resolve complex reliability issues.

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

The Security Engineer will design, build, and enhance security tools and frameworks, analyze security challenges, and contribute to AI/ML security research. Responsibilities include software development, security code review, and technical communication.

The Territory Account Executive drives field sales by engaging local businesses, conducting demos, generating leads, and building partnerships, focusing on sales execution and achieving quotas.

As a Senior Data Scientist, you will analyze product usage, develop frameworks for user behavior, build statistical models, and collaborate with cross-functional teams to derive actionable insights and influence decision-making.

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

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 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.

The UX/UI Designer will create user-friendly AI product interfaces, conduct research, build design systems, and collaborate with teams to enhance user experience.