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

Supports C-level executives by managing schedules and communications, handling administrative and logistical tasks, researching and sharing information, preparing documents and presentations, editing business materials, and managing confidential, time-sensitive matters. The role requires flexibility, discretion, strong communication, decision-making, and problem-solving skills in a fast-paced environment.

Ensures project deliverables meet quality, accuracy, completeness, and schedule requirements. Manages documentation control, versioning, repositories, status reports, meeting notes, and tracking logs across technical and program teams. Collaborates with stakeholders, supports Agile and SDLC environments, validates project outputs, and improves documentation and QA workflows using tools such as Jira, Confluence, SharePoint, Microsoft Office, and ServiceNow.

Drives new B2B commercial cleaning sales across Colorado through prospecting, networking, presentations, proposals, negotiation, and contract closing. Builds and manages a sales pipeline, conducts facility walkthroughs, maintains CRM records, and achieves revenue goals. Supports account startups, customer retention, franchise-owner relationships, service issue resolution, and expansion through additional cleaning services and supplies. Regularly travels to prospective and existing customer locations.

Own the full-cycle recruiting desk, including business development, client relationship management, candidate sourcing, screening, presentation, offer negotiation, and placement. Build new client opportunities through outreach, referrals, and networking while managing pipelines autonomously in a fully remote, commission-based environment.

Leads fundraising strategy, major gift development, donor stewardship, board fundraising, communications, and community partnerships for a K–12 charter school. Oversees development systems, fundraising metrics, donor portfolios, and solicitation activities while advising school leadership. Develops and manages student internship and independent project programs, including partner recruitment, student placement, training, evaluation, and enrichment course design.

Manage multiple DTC client accounts to develop and execute lifecycle marketing strategies across email, SMS, loyalty, and subscription. Build content calendars, brief creative teams, run A/B tests and automations, monitor performance, report to clients, troubleshoot ESP issues, and collaborate with Paid Media and Creative teams using ClickUp.

Join a finance and accounting services firm specializing in life sciences. This role involves accounting, finance, FP&A, and compliance. Requires strong accounting experience and communication skills.

The Infrastructure Engineer will scale and automate infrastructure, improve observability and reliability, and support engineering teams through data-driven decisions.

The Marketing Manager will develop and implement marketing strategies, manage communications, and strengthen industry networks for a cannabis cultivator.

The Growth Manager, B2B drives scalable growth through demand generation and account-based campaigns while managing client relationships, optimizing paid media, and providing strategic insights.