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.

Sell life, health, annuity, membership, and financial products through branch-based outside sales. Generate and follow leads, prepare proposals, close sales, complete applications and processing, assist underwriting, meet production and persistency standards, and collaborate with branch teams to maximize cross-sell opportunities and member satisfaction.

Lead visual creative for K‑12 Individual business, developing multi-channel campaigns (social, web, email, video, direct mail). Turn authentic customer experiences into concept-driven work, manage projects and agency partners, apply testing and insights to optimize performance, and use AI-assisted tools to accelerate ideation and production. Portfolio required.

Lead planning and execution of capital projects from FEL through start-up across Chemours sites. Manage scope, cost, schedule, contractors, risk, project controls, design, procurement, and stakeholder communications while ensuring safety and quality.

Lead revenue forecasting, budgeting, and variance analysis for Go-to-Market teams. Build and maintain financial models, measure CAC/LTV and cohort metrics, support zero-based budgeting, enhance forecasting tools (CUBE), and partner with senior leadership to monitor KPIs and drive financial planning decisions.

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.

Prepare, review, and submit Workers' Compensation EDI FROI and SROI filings using vendor platforms. Analyze claim data, interpret state-specific EDI implementation guides and reporting rules, resolve transaction errors/rejects, monitor compliance with deadlines, communicate with internal stakeholders, and ensure HIPAA and regulatory compliance.

Manage high-volume customer invoicing for managed services, recurring contracts, tickets, sales orders, and projects using ConnectWise and NetSuite. Reconcile billing data, process credits, support month-end close, resolve billing discrepancies, and improve invoicing processes while collaborating with operations, finance, and customer success.

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.