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

Lead accounting functions including month- and year-end close, balance sheet reconciliations, audit support, technical accounting research, internal controls and compliance, tax support, system implementation testing, due diligence reporting, and process improvement through automation.

Lead design and delivery of AI-first product capabilities for Vertex customers. Translate ambiguous tax-related problems into hypotheses, prototypes, and product requirements. Partner with SMEs, engineering, UX, GTM, and customer success to ship trusted, compliant, production AI, define evaluation and monitoring, manage roadmaps, and scale solutions with measurable customer and business outcomes.

Design, deploy, and maintain high-performance InfiniBand and Ethernet networks for HPC environments. Troubleshoot fabrics, optimize performance and capacity, implement Fortinet security, collaborate with compute/storage teams, document architectures, participate in on-call rotations, and lead upgrades and migrations.

Design, build, and maintain a secure cross-platform situational-awareness platform from a single codebase (Flutter client, Go backend). Work full-stack on real-time, offline-first, and resilient systems, integrate with defense systems, harden security (PKI, mTLS, token auth), and collaborate with cross-functional teams and government partners.

Respond to inbound leads quickly, qualify prospects, and book discovery meetings. Prospect into target accounts via phone, email, LinkedIn and intent signals. Collaborate with Sales, Marketing, Customer Success and RevOps, maintain HubSpot data, and provide feedback on messaging and lead quality to drive pipeline for new logo and expansion opportunities.

Lead and execute audit engagements including planning, fieldwork, financial statement preparation, risk and internal control assessments, staff review and training, and client consultation to improve controls and processes.

Support regional sales by generating quotes, managing Salesforce opportunities, processing orders, liaising with customers/vendors, assisting marketing events, performing pipeline analysis, and ensuring accurate forecasting and order processing.

Lead GTM strategy and analytics to build headcount/capacity models, territory optimization, quota setting, predictive models, and BI reporting. Partner with Sales, Marketing, Finance, and Data to inform planning cycles, monitor pipeline and productivity, and deliver executive-level insights for growth and investment decisions.

Lead a lean, full-stack B2B SaaS marketing team reporting to the CEO. Set strategy, operating model, and budgets tied to pipeline. Build ABM and multi-channel demand programs, sharpen sales enablement and messaging, partner with Product on launches, manage PR/analyst relations, and implement AI-driven automation to scale execution. Stay hands-on in campaigns, funnel analysis, and customer-facing activities to drive measurable pipeline and revenue outcomes.

Lead product discovery, define and validate requirements, translate features into epics and user stories, manage Jira backlogs and Agile ceremonies, coordinate cross-functional teams, ensure release-readiness and regulatory quality, and identify AI-enabled opportunities to improve product discovery and delivery for enterprise SaaS customers.