Top Blockchain Jobs in Denver & Boulder, CO

Build and ship full-stack services and internal CX applications using Go, gRPC, TypeScript, and React. Design third-party integrations, ensure reliability for high-traffic production systems, operate on AWS with Kubernetes and Terraform, and partner on architecture, testing, deployment, and observability. Translate technical concepts for non-technical stakeholders and apply responsible generative AI practices to improve workflows.

Lead and oversee all Bermuda operations for Coinbase, including outsourced vendors, regulatory and banking interactions, operational resilience, incident response, SLA and supervision frameworks, and first-line defense activities like launch assessments, audits, and regulatory examinations.

Design and build scalable, fault-tolerant backend payment services in Go. Own end-to-end delivery from design to production, improve reliability, observability, and performance, and collaborate with product and cross-functional teams to expand payment capabilities and integrations.

Perform hands-on application and system security assessments: discover and validate vulnerabilities, develop proof-of-concepts and custom tooling, conduct threat modeling and architecture reviews, and communicate clear remediation guidance to clients while contributing to security research.

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.

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.

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.

Build and maintain streaming data pipelines and feature stores to serve low-latency production ML and inference. Drive real-time pipelines, ensure data quality, observability, and SLA ownership, collaborate with ML and infra teams, and evaluate emerging streaming/feature-store technologies.

Build and operate streaming data pipelines and feature stores for real-time model inference. Partner with ML and AI infra teams to define data contracts, improve latency from batch to real-time, ensure data quality and observability, and evaluate emerging streaming and feature-store technologies.

As a Product Manager II, you will own the roadmap for prediction markets, lead cross-functional teams, and develop derivatives strategies while engaging with customers and overseeing product launches.