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

Lead international major-gift fundraising to generate $5M+ annually by cultivating, soliciting, and stewarding 125+ major-gift supporters. Build regional strategies, prospect pipelines, donor-centric moves-management plans, and scalable playbooks. Travel extensively to engage donors, accompany leadership on visits, represent the organization, and deepen partnerships across Western Europe, Asia-Pacific, South Africa, and Canada.

As a Human Resource Generalist, you will address employee inquiries, maintain HR systems, support recruitment, handle compliance, manage onboarding, and promote workplace culture.

Support North American sales by identifying and qualifying opportunities, coordinating meetings, managing HubSpot CRM pipeline, executing outreach cadences, assisting with proposals and enablement materials, and collaborating cross-functionally to support Oracle Cloud and enterprise technology sales.

Design and secure mission-critical network systems for defense customers. Analyze infrastructures, troubleshoot complex network issues, implement IPv4/IPv6, QoS, MPLS, BGP, apply STIG security hardening, configure cryptographic/COMSEC/VoIP systems, model bandwidth and data flows in MBSE, and produce network topology diagrams to support worldwide encrypted communications.

Support digital marketing and communications by creating and scheduling social content, capturing/editing photos and video, updating website and email campaigns, tracking metrics, supervising volunteer marketing support, and helping execute fundraising and awareness initiatives. Attend events and handle shelter animals as needed.

Support planning, coordination, and execution of events and experiential programs. Manage timelines, vendors, budgets, logistics, staffing, marketing materials, volunteer relationships, and day-of troubleshooting. Assist with vendor database, expense tracking, and cross-department coordination. Participate in annual campaign activities and complete special projects as assigned.

Drive sales growth for Trek, Electra, and Bontrager within an assigned territory by building retailer relationships, coaching store teams, managing forecasts and inventory, onboarding new dealers, analyzing performance, and representing the brand at events and demos.

Manage a portfolio of Spanish-speaking partner grants across the full lifecycle: agreement and budget review, expense monitoring, risk assessment, audit support, capacity building, and maintaining grant records in Monday.com and Salesforce. Support finance and improve transparency, efficiency, and compliance with subaward policies.

Own end-to-end customer implementations of a cloud CMMS from contract to go-live: lead project plans, gather requirements, configure the platform, manage data migrations and integrations, run testing and training, and coordinate cross-functional teams to ensure on-time launches and customer readiness.

Join ROOST's Coop project to design, implement, test, document, and release trust-and-safety features. Work across backend APIs, GraphQL, databases, and UI to improve reviewer workflows, detection integrations, and reporting. Lead code quality, security practices, community contribution reviews, and stakeholder coordination while engaging with users and the open source community.