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

Lead and scale CertifyOS's marketing organization to drive predictable pipeline and revenue. Build demand generation across paid, content, SEO, ABM, events, and digital programs; own product marketing, positioning, and launches; establish marketing analytics, attribution, and forecasting; hire and mentor a high-performing team; and partner cross-functionally to align growth, adoption, and retention with company OKRs.

Spontaneous application to join Web Tonics talent pool for roles in digital marketing, project management, web design & development, content creation, automation/systems, operations, and client success. Applicants should show initiative, clear communication, collaboration, adaptability, and passion for helping businesses grow online. Submit resume, portfolio (if relevant), and a brief message; the agency will review profiles and contact candidates for matching openings.

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Create, produce, and star in daily short-form video content for TikTok and Instagram Reels. Develop trend-driven concepts, manage a content calendar, analyze performance metrics, engage with followers, and collaborate with the marketing team to grow organic reach and brand presence.

Design, build, and maintain scalable full-stack applications; collaborate with cross-functional teams; integrate AI and agentic systems to enhance product features; ensure performance, fix bugs, and resolve bottlenecks.

Build and maintain reproducible data pipelines, experiment orchestration, CI/CD for models, Terraform-based ML infrastructure, observability, security controls, and automation to deploy and operate ML systems in production.

Drive new customer acquisition and re-engage underperforming accounts across a territory. Execute annual sales plans, build relationships, collaborate with regional managers, maintain activity and sales reports, represent the brand professionally, participate in industry networks, and travel approximately 15% to grow business.

Build and ship end-to-end features for Dover's marketplace and ATS. Propose product ideas, implement designs, launch, iterate in production, and collaborate closely with a small engineering team to move quickly and maintain high quality.

Own end-to-end customer success for enterprise accounts: onboarding, implementation, adoption, expansion, and renewals. Ensure customers realize value quickly, configure product and workflows, monitor usage, mitigate churn, drive expansion, advise on HubSpot/Salesforce and GTM stacks, and surface voice-of-customer to Product and Support.

Serve as the primary technical contact during implementation: run discovery, capture operational and data requirements, translate needs into specs for offshore model development, manage technical customer communication, identify and resolve risks, and partner with delivery/product teams to accelerate time to value.