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

Founding Creative Director responsible for the creative and communication strategy of websites, campaigns, brands, and incubated products. The role combines copywriting, interactive experience design, animation, real-time 3D, generative imagery and video, motion graphics, campaign creative, and hands-on creative direction. They will build reusable AI-first production workflows, oversee agency output, and ensure performance and accessibility standards while working directly with company leadership and clients.

Build and manage relationships with U.S. Marine Corps units to drive drone and interceptor adoption. Own the sales cycle from initial engagement through contract execution, coordinate field demonstrations, navigate DoD procurement, and collaborate with engineering, operations, and finance. The role requires direct USMC experience, defense business development expertise, technical fluency with unmanned systems, an active or obtainable TS/SCI clearance, and travel to military bases and field locations.

Build and steward Netflix advertising quality-of-experience data, from device telemetry and instrumentation through data pipelines and dashboards. Collaborate with product engineering, data engineering, and data science teams to measure user-perceived performance, improve data quality, document user flows, and establish monitoring and measurement best practices. The role requires strong SQL and Python skills, technical communication, stakeholder management, and comfort working independently in an ambiguous environment.

Own and develop safety-critical firmware for autonomous transit vehicles, including RTOS applications, communication architectures, bootloaders, drivers, board bring-up, diagnostics, and automated testing. Lead cross-functional embedded projects, optimize performance on resource-constrained platforms, establish engineering standards, conduct code reviews, and mentor engineers. The role requires expert C or C++, embedded systems experience, safety-critical development, and typically seven or more years of production embedded software experience.

Leads an engineering team developing and operating secure integrations with third-party systems and an integrations marketplace. Responsibilities include technical direction, delivery planning, architecture, API and data synchronization design, authentication, reliability patterns, CI/CD pipelines, observability, production troubleshooting, partner coordination, and applying AI to integration development and support.

Develop complex, scalable public safety software using C#, Angular, databases, APIs, cloud infrastructure, and AI integrations. Lead design and code reviews, guide developers, contribute to architecture, improve frameworks, address technical debt, create automated testing strategies, optimize database and application performance, and diagnose escalated production issues. Serve as a technical subject matter expert while coordinating with internal teams, customers, and external entities.

Full-cycle enterprise seller responsible for closing $250K–$1M+ deals in regulated markets. Run consultative discovery, solution scoping, executive negotiations, ROI-driven business cases, CRM discipline (HubSpot), playbook development, and represent the company at industry events.

Develop and execute short-form social video strategy for major brands. Identify high-potential moments in long-form YouTube content, create creative briefs, guide editors through revisions, research trends and creators, develop original content concepts, and manage timelines, workflows, feedback, and deliverables across multiple clients.

Build and optimize HubSpot environments across multiple clients, including CRM architecture, data governance, workflows, automations, integrations, APIs, webhooks, migrations, reporting data, and troubleshooting. Audit data quality, resolve integrity issues, establish scalable standards, document systems, and improve CRM reliability and performance within an agency or client-services environment.

Design and deliver user-centric web and mobile experiences: wireframes, flows, high-fidelity mockups, and interactive prototypes. Build and maintain design systems, run UX research and usability testing, optimize for accessibility, responsiveness, and performance, and collaborate with product, engineering, and marketing on fintech investor flows.