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

Lead development and reliability of real-time and batch payment-processing systems across authorization, clearing, settlement, disputes, and card-network integrations. Build scalable, secure, low-latency services using Java, Python, Kotlin, and AWS; improve network peering infrastructure, failover, and capacity. Own initiatives from planning through launch, participate in on-call rotations, reduce technical debt, and drive cross-functional engineering improvements and strategic planning.

Design and document mechanical building systems, including HVAC, plumbing, fire protection, and energy modeling. Perform mechanical calculations, thermal simulations, system layouts, and construction administration tasks under experienced project guidance. Develop proficiency with Revit, AutoCAD, TRACE, IES, building codes, and industry standards while supporting engineering distribution and reading construction plans.

Own and grow Mattermost’s Intelligence Community territory through enterprise SaaS sales, strategic renewals, expansion, and net-new acquisition. Lead complex, multi-million-dollar sales involving security reviews, ATO processes, classified procurement, and executive stakeholders. Build co-sell relationships with cleared Federal Systems Integrators, manage partner-influenced opportunities, maintain Salesforce forecasting discipline, and achieve annual revenue quotas across IC agencies and mission-aligned organizations.

Develop and manage social media content, campaigns, influencer programs, and daily channel activity. Create and edit posts, engage with followers, monitor performance using analytics tools, prepare monthly reports, and recommend strategy improvements. The role also requires staying current with social media trends, applying best practices, and collaborating effectively in a fast-paced environment.

Build and iterate full-stack systems powering AI agents, from user-facing experiences through orchestration and deployment. Research agent orchestration, prompting, and model alignment approaches; collaborate with Product, Design, and Engineering to improve usability; document findings, share technical learnings, and participate in reviews and technical discussions.

Owns the V2X DC bidirectional charging product from late-stage design through validation, certification, launch, and ramp. Responsibilities include managing suppliers and internal engineering, driving board development, safety and utility approvals, automotive OEM compatibility, business-case economics, gate reviews, go-to-market readiness, and initial field performance. The role serves as the single accountable decision-maker and promotes AI-enabled product development and execution.

Leads Hint’s brand growth agenda, annual planning, integrated campaigns, innovation strategy, commercial partnerships, and consumer engagement across social, creators, partnerships, and experiential channels. Owns campaigns from brief through launch, guides creative development, aligns cross-functional teams, establishes performance measures, and drives brand and commercial results. Develops high-performing teams while balancing strategic leadership with hands-on execution in a fast-moving consumer marketing environment.

Manage a portfolio of 15–25 customers, owning renewals, retention, upsells, customer health, account planning, and revenue growth. Serve as a trusted product advisor, lead business reviews, provide data-driven insights, collaborate cross-functionally, and mentor CSMs. The role requires senior stakeholder engagement, quota-carrying experience, CRM forecasting, project management, and occasional travel while working remotely during Eastern Time hours.

Own Tint’s cyber insurance vertical and P&L, scaling embedded distribution from a live pilot into a repeatable business. Responsibilities include sourcing and closing security-platform partnerships, managing carrier capacity and commercial terms, collaborating on embedded quoting and binding products, monitoring program performance, and developing data-driven cyber underwriting. The role requires deep cyber insurance expertise, security tooling fluency, partnership development, and 0-to-1 startup-building experience.

Make phone calls to nonprofit executive directors using a provided parallel dialer and script, qualify prospects, schedule 30-minute consultations, and record activity in the CRM. The role is fully remote, 40 hours weekly during US business hours, with a 20-hour paid trial week. Compensation includes a $20 hourly base, attended-consult bonuses, and signed-client bonuses.