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

Build and maintain Django-based web applications, design RESTful APIs, implement frontend features (HTML/CSS/JS), optimize performance and security, collaborate with cross-functional teams throughout the development lifecycle.

Support the Regional Controller by preparing, reviewing, and distributing hotel financial statements; reconcile balance sheets; manage audits; produce cash forecasts and tax filings; review AP/payroll and bank/credit card activity; lead process improvements across accounting systems and assist with property transitions.

Provide Tier 1 People Operations support across the employee lifecycle, administering onboarding/preboarding, benefits, leaves, compensation, HRIS transactions, and helpdesk case management. Maintain HR data and documentation, support self-service adoption, Talent Acquisition Operations, and employee engagement. Identify process improvements and cross-train across People Operations and Total Rewards areas.

Join customer conversations to design and prototype technical AI solutions, evaluate architecture and integrations, build/debug production implementations, and own end-to-end technical problems to scale platform patterns across customers and internal teams.

Lead and oversee end-to-end Canadian payroll operations, ensuring accurate, compliant payroll delivery. Validate inputs, perform reconciliations, support accounting and audits, manage vendor and cross-functional partnerships, resolve escalations, and drive process and system improvements.

Coordinate and confirm appointments between clients and security professionals; answer calls, emails, and messages; manage scheduling software and availability; send reminders and follow-ups; maintain accurate records; protect confidential client information; provide professional customer service.

Lead integrated marketing and communications for the FedEx Institute of Technology: develop campaigns, manage web and social content, produce multimedia and executive materials, support leadership communications, coordinate event marketing, and use analytics to improve outreach and engagement across research and commercialization initiatives.

Lead design and delivery of DoD-focused secure infrastructure solutions. Provide pre- and post-sales technical leadership, architect multivendor security, produce proposals/RFP responses, conduct vulnerability assessments, mentor engineers, and enable sales teams.

Manage course planning, faculty forecasting, student scheduling, registration, and academic records for assigned graduate programs. Process academic exceptions, appeals, withdrawals, and end-of-session academic standing actions. Serve as liaison between departments, support program implementation and launches, and coordinate enrollment and operational workflows using institutional systems.

Own end-to-end delivery of Submarine on-premise data caching implementations: scope, plans, infrastructure setup, testing, go-live and post-implementation reviews. Act as primary client contact, manage expectations, coordinate cross-functional teams (Solutions Engineering, Development, Managed Services), track project metrics, and contribute to implementation methodology and governance.