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

Own full-cycle recruiting for GTM and Operations: source and engage candidates, build scorecards, manage ATS, run structured interviews, partner with founders and hiring managers, improve candidate experience and employer brand, track recruiting metrics, and close offers.

Provide full-time administrative support for the service division: update timecards and schedules, enter job/operator/equipment data into scheduling software, reconcile cards, manage driver files and certifications, assist field operators, coordinate trainings, support job tracking and project paperwork, handle accounts receivable/collections, and audit documentation for completeness.

Own member inquiries from first contact to resolution across email, live chat, and occasional phone. Triage and prioritize tickets, verify accounts, resolve bookings, cancellations, modifications, and billing issues, coordinate with operations and suppliers, maintain canned responses and help content, and surface recurring problems for root-cause fixes.

Lead preparation and development of high-quality proposals and qualifications packages. Write, edit, and format proposal content; manage templates and resumes; coordinate subject matter experts; meet strict deadlines; ensure quality and compliance with RFP/RFQ requirements; perform market research and improve proposal processes.

Serve as first point of contact for clients calling the behavioral health organization; handle incoming calls, route clients to appropriate services, maintain HIPAA-compliant PHI handling, support daily office operations, provide customer service across local and rural offices, and perform standard clerical and office equipment tasks.

The Global Clinical Operations Manager will lead Airvet's clinical operations, ensuring operational excellence, managing a veterinary network, and partnering cross-functionally to execute strategic initiatives.

Build and evolve HR tech products remotely as a TypeScript/React developer. Implement web interfaces, backend logic, database structures, and integrations (payroll, email/SMS, eSign, billing). Participate in daily agile rituals, perform code reviews, write technical documentation, and collaborate across cross-functional teams. Communicate with development teams in Russian and use intermediate English for requirements and docs.

Lead and grow RockSols transportation design practice in Colorado. Serve as Engineer of Record, win new work, manage scope/budget/schedule/quality, mentor staff, and collaborate across disciplines to deliver CDOT and public-agency transportation projects.

The Enterprise Account Executive will drive revenue by engaging with enterprise insurance clients, managing the sales cycle, and fostering strategic relationships with executives, leveraging Vellum's data analytics platform.

The Senior Backend Software Engineer will design and maintain backend systems, optimize performance, ensure security compliance, and mentor junior engineers in a collaborative environment.