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

Build, QA, monitor, and optimize behavior-driven lifecycle email journeys in Customer.io for multiple user types. Translate journey goals into working automations (segments, triggers, branches, delays, suppression, tags), collaborate with product and data teams for integrations, run experiments, document live journeys, and recommend improvements to reduce errors and improve engagement.

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.

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.

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.

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.

Own and scale partner integrations: define technical requirements, manage commercial relationships (SLAs, escalations), ensure data quality across payments and document processing, create processes and documentation to reduce verification time and operational friction.