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

Lead AppOps Engineer responsible for end-to-end application runtime health and reliability. Own production reliability, incident response, release/change operations, observability, automation, capacity and DR planning, security-by-default, runbook and SOP development, and mentor AppOps engineers while partnering with Engineering, CloudOps, Security, and Compliance.

Part-time (20 hrs/wk) onsite Office Assistant supporting Denver (and NY) office operations: onboarding, access management, equipment and food/beverage programs, meeting/event logistics, employee engagement, vendor coordination, and office documentation. Works with People Ops and Executive teams, may handle occasional offsite errands and extra hours to support events and onboarding.

Manage the full sales cycle from prospecting to close for enterprise customers, hit quarterly and annual quotas, generate pipeline via outbound, SDRs, events and partners, own OEM partner relationships, maintain accurate forecasting, be technically proficient with the product, understand customer needs, and share best practices across the organization.

Lead and develop Directors of Sales across assigned Southeast districts to drive sales performance, P&L results, dealer relationships, and market strategies. Translate regional strategy into actionable market plans, use data to monitor performance, coach leaders, manage expenses, and partner cross-functionally to improve organizational health and execution.

Lead and develop Directors of Sales across assigned districts to drive sales, dealer relationships, and P&L performance. Translate regional strategy into market plans, enforce execution discipline, coach leaders, manage performance and expenses, and partner cross-functionally to improve market results and organizational health.

Lead and scale an AI-native engineering organization that orchestrates humans and AI coding agents across multiple fast-moving product ventures. Hire and mentor PMs and engineers, set engineering standards (CI, security, evals), make architecture and build-vs-buy-agent decisions, stay hands-on shipping code and risky spikes, and ensure commercial and product outcomes across the portfolio.

Lead IT SOX Compliance Coordinator supports IT SOX program: perform SOX controls, manage audits and walkthroughs, maintain control inventories and SOPs, remediate deficiencies, coordinate with auditors and application owners, and recommend process improvements to ensure IT control compliance.

Enter and match vendor invoices in the ERP using a 3-way match, calculate payment terms, resolve invoice discrepancies, interact with vendors, support month-end and year-end activities, maintain AP policy compliance, and provide customer service and ad hoc AP support.

Prepare detailed industrial piping and fabrication drawings, maintain CAD/BIM standards and templates, create and update BIM/VDC models, collaborate with customers, review construction documents, and support global BIM/VDC initiatives to meet project deadlines.

Own and operate the Workday platform across HCM, Payroll, Recruiting, Prism, and Illuminate. Configure modules, build reports and integrations (EIB, Studio, APIs, RaaS), manage security models, tenant lifecycle, release readiness, analytics, automation, and compliance while partnering with HR, Payroll, Finance, and IT stakeholders.

Senior full-stack engineer responsible for designing and building scalable web applications and services in oncology. Lead architecture, drive technical roadmap, mentor engineers, ensure code quality and testing, collaborate with product/design, and maintain HIPAA/PHI compliance while working with backend APIs, databases, cloud infrastructure, and AI/LLM-augmented workflows.

Support Bicycle Tires marketing team with event planning, athlete/media/sponsor coordination, contract and PO tracking, DocuSign workflows, invoice tracking, procurement, and research to identify growth and influencer opportunities. Hybrid role with occasional travel and hands-on operational tasks.

Manage day-to-day billing, invoicing, accounts receivable, and collections for recurring and usage-based products. Execute invoices, monitor billing accuracy and A/R aging, perform proactive collections and payment negotiations, coordinate with Sales, CX, and Accounting, support month-end and bad-debt assessments, and drive process improvements to reduce errors and support ticket volume.

Own structured onboarding and merchant relationships to drive activation of Wisetack. Educate customers, run activation campaigns, gather product feedback, and collaborate with product and growth teams to improve activation and loan volume.

Lead and mentor TPMs to deliver AI platform initiatives across search relevance, recommendation systems, and ML infrastructure. Align stakeholders, define measurable success criteria, manage risks and dependencies, drive execution, and present outcomes to senior leadership. Partner with ML, infrastructure, and product teams to shape technical direction and accelerate data-driven AI initiatives.

Design, build, and operate cloud development environments and async execution platforms. Scale Kubernetes worker pools and control planes, improve validation, source-control and CI workflows, diagnose distributed production issues, set technical direction, and mentor engineers to raise platform reliability, scalability, and cost-efficiency.

Build and modernize Airbnb's CI platform orchestration to support AI-scale development: design scheduling, queueing, caching, fault tolerance, observability, autoscaling, and canarying. Prototype features, debug CI workflow delays and flaky tests, measure remote execution/cache performance, and improve platform reliability and efficiency alongside senior engineers.