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

Lead and manage Imagine Worldwide's fundraising function: build and coach a high-performing development team, execute fundraising strategy, oversee donor stewardship, strengthen CRM and development operations, improve grant and proposal processes, build dashboards and reporting, and collaborate cross-functionally to support organizational growth.

Lead design, build, and maintenance of scalable web applications and services (C# or Java). Own systems, influence technical direction, collaborate with product and leadership, and deliver reliable, high‑impact solutions in a hybrid Denver startup environment.

Underwrite and manage a portfolio of Umbrella and Excess Liability accounts to drive profitability and growth. Assess risks, set pricing and terms, negotiate with brokers, ensure accurate policy documentation and file maintenance, manage renewals and complex referrals, and build broker/client relationships. Collaborate across regional teams and related product lines.

Drive regional revenue by recruiting, onboarding, and managing strategic partners. Develop joint sales strategies, lead partner-led and direct selling efforts, use CRM and sales tools to track performance, overcome buyer resistance, strengthen customer relationships via partners, and monitor market and competitor trends to position Temenos solutions.

Manage a team of 4–6 project managers and specialists delivering emergency spill response projects. Oversee project execution, safety, regulatory closure, contract implementation, client communications, and support sales/marketing input. Ensure quality, invoicing/scheduling resolution, and timely contract deliverables.

Own the full sales cycle for multi-day tour operators: prospecting, outreach, demos, closing, pipeline management in HubSpot, and handoff to onboarding. Collaborate with product, marketing, onboarding and support, meet outreach and sales targets, and travel up to 10% for client visits.

Interim Accounting Manager responsible for monthly and annual close, preparing journal entries and reconciliations, delivering timely financial statements, leading annual audit liaison, ensuring GAAP compliance, and partnering cross-functionally to ensure accurate accounting for omnichannel CPG operations.

Own and coordinate Pixery's global payments ecosystem by managing relationships with MoR/PSP/payment orchestrator partners, supporting commercial negotiations, tracking payment performance and issues, and leading payments-related compliance (AML, KYC, 3DS, PSD2) in close collaboration with Legal and Finance.

Provide day-to-day administration and support of government Windows/Linux systems, networks, hypervisors, and security tools (SIEM, Nessus, ACAS). Build SOPs/TTPs, operate monitoring and remediation tools, assist incident response, and support SAP/SCI/collateral environments following DoD policies and RMF.

Freelance Creative Strategist responsible for developing performance-focused ad concepts and hooks for Meta and TikTok Shop, writing actionable Notion briefs, reviewing edits via Frame, naming and checking uploads, analyzing ad performance (hit-rate framework, Klar), tracking trends/competitors, and proactively proposing strategy to increase testing volume and reduce ad fatigue.