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

Support B2B lead generation through secondary research to identify target companies and decision-makers, build and maintain a segmented prospect database, support outreach campaigns, ensure CRM discipline and data accuracy, and report findings while receiving mentoring.

Build and ship customer-facing dashboard, APIs, and tooling. Design low-latency telemetry APIs, surface real-time detections, own features end-to-end, improve performance and reliability, and collaborate with product and security research.

Lead go-to-market and content strategy for broker-facing insurance products. Design and execute email campaigns, manage broker segmentation and CRM data, produce sales enablement and collateral, support product launches, and collaborate with sales and underwriting to measure engagement and refine messaging.

Manage accounting for multiple early-stage clients: prepare and review financial reports; record payroll, AR, AP, and fixed assets; run ad hoc analyses; maintain cloud filing and proprietary app; track billable hours; monitor client Slack and Front; ensure compliance with accounting principles and identify process improvements.

Work as a Python development intern building applications and APIs, processing and analyzing data, working with databases and data pipelines, contributing to system architecture, writing clean documented code, and collaborating with the team. Strong emphasis on backend development, SQL, ORMs, and REST API design with potential conversion to full-time.

Design, build, and optimize high-throughput, highly available backend services in Golang for 24/7 sports and prediction-market applications. Lead architecture decisions, implement features, diagnose and resolve high-concurrency bottlenecks, and provide high-tier operational support for real-time transactional systems.

Lead technical vision and roadmap for a company-wide ML platform: define reference architectures, MLOps best practices, security, observability, and integrations; mentor engineers and drive cross-team platform initiatives.

Build and lead the marketing function: own demand generation, brand and executive-level messaging, go-to-market positioning, thought leadership, events, and cross-functional partnership with Sales and Product to drive pipeline and revenue.

Lead PSC (Power/Space/Cooling) capacity planning across a nationwide portfolio while designing AI/automation and data solutions. Perform facility power/DC analysis, produce space-planning deliverables, build LLM-driven bots, ETL pipelines, dashboards, forecasting models, and present executive-level readouts. Mentor teams and drive cross-functional engineering and operational improvements.

Serve as a senior, board-facing finance partner providing strategic financial insight, reporting, planning, forecasting, governance, and commercial guidance. Lead budgeting, performance management, cash and risk oversight, support M&A and business-case development, and translate financial data into actionable recommendations for non-finance leaders.