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

Provide high-trust executive support to the CEO and select executive team members, manage complex calendars, travel, expenses, and executive communications; coordinate board operations and governance documentation; maintain digital document systems and organizational charts; serve as primary external contact for stakeholders and manage office logistics and company events in Boulder (hybrid). Ensure confidentiality, cultural competence, and polished executive presentation design.

Manage day-to-day outsourced accounting operations for a portfolio of nonprofit and/or government contractor clients. Oversee monthly close, audit-ready financial reporting, compliance, onboarding, budgets, and client communications. Supervise and develop staff, identify process improvements and advisory opportunities, and ensure GAAP and regulatory adherence while supporting practice growth and firm initiatives.

Support core product marketing activities: build go-to-market processes, manage release and event execution, research market and competitors, collaborate with product/marketing/sales on launches, and create sales enablement assets to drive acquisition and retention.

Build and own automated GTM infrastructure that converts account lists and signals into multi-channel outbound campaigns, rep alerts, and CRM hygiene. Create enrichment workflows, signal-based selling, nudge sequences for stalled deals, upsell/churn detection, and integrate AI tooling to improve pipeline, win rates, data quality, and expansion.

Lead FP&A: own and evolve the integrated three-statement model, drive budgeting and rolling forecasts, build scenario and profitability analyses, own monthly reporting and KPI dashboards, support board/investor materials, implement FP&A infrastructure (Abacum), and partner with Sales, Product, and Operations on GTM and revenue forecasting.

Lead architecture and hands-on development of cloud-native Java microservices with an Angular frontend. Build FHIR/HL7-based interoperability pipelines, design scalable event-driven systems on GCP, and ensure data integrity across PostgreSQL/Spanner while defining engineering best practices and guiding agile teams.

Own and run PPH's finance function: produce GAAP financial statements, manage cash flow and LOC reporting, lead budgeting/forecasting and variance analysis, enforce internal controls and compliance, coordinate international accounting and audits, support tax and filings, manage corporate administrative tasks and benefits, and mentor the accounting team while delivering strategic financial insights to executive leadership.

Provide white-glove tax planning and prepare/review/file individual and related business returns for high-net-worth clients ($1M–$25M). Own equity-compensation strategy, solve complex tax edge cases, work directly with clients year-round, and translate tax decisions into reusable checklists and logic for the product's Tax Brain.

Lead Cyber Risk Advisor monitors and analyzes customer vulnerability and asset risk using the Qualys TruRisk Platform, researches threats and exploits, produces reports and executive briefings, tracks remediation, escalates high-risk findings, supports onboarding, and contributes to playbooks and process improvements to reduce enterprise cyber risk.

As a Staff Backend AI Engineer, you will design and operate backend AI systems for Arbiter's care orchestration platform, ensuring reliability, low latency, and scalability while collaborating across teams and mentoring junior engineers.