Top Tech Jobs & Startup Jobs in Denver & Boulder, CO

As a Senior Backend Engineer, you will design and maintain backend services and APIs for Phantom Cash, emphasizing reliability and user impact while mentoring and elevating engineering standards.

The Software Engineer will design backend systems for trading, develop features on web platforms, support new blockchain integrations, and interface with users to enhance the user experience.

The Senior Software Engineer will enhance user experiences in crypto wallets, focusing on collaboration, performance, and delivering quality products.

Manage and scale Kubernetes clusters, automate infrastructure, optimize performance, maintain blockchain nodes, and improve system reliability while collaborating with product teams.

The Senior Executive Assistant will manage executives' calendars, coordinate travel, prepare for meetings, and handle confidential information while supporting leadership's communication and logistics.

The Brand Marketing Manager will define brand strategy, execute campaigns, manage partnerships, and analyze trends to elevate Phantom's brand in the crypto ecosystem.

Lead the design and implementation of core authentication infrastructure at Phantom, focusing on secure authentication systems, secrets management, and API integrations.

Lead external communications for Phantom's products, shape media strategy, and ensure consistent storytelling across platforms. Collaborate with teams to enhance product positioning and secure top-tier media coverage.

As a Junior Developer Support Specialist, you'll provide frontline support for developers using Phantom's SDKs, triage issues, and maintain documentation while ensuring quality responses.

As a Senior Software Engineer, you'll develop user interfaces, APIs, data pipelines, and lead blockchain initiatives while gathering user feedback and fostering team culture.