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

Provide exceptional guest service by assisting guests in creating personalized furry friends, fostering a warm and inclusive atmosphere, and upholding operational excellence.

Lead go-to-market initiatives to drive adoption of U.S. debit capabilities, build partner relationships, provide technical debit expertise, create sustainable processes and documentation, lead cross-functional workgroups, prioritize opportunities to improve cardmember experience, and present strategic recommendations to stakeholders across Amex.

Contract 1099 recruiter to source TS/SCI Full Scope Polygraph-cleared senior technical candidates (systems admins, engineers, infrastructure/platform). Must leverage active cleared networks, produce qualified introductions within 14 days, operate independently in a network-driven model, and work on urgency-driven, commission-based placements.

Emi Labs is transforming the recruiting experience for frontline workers using an A.I. recruitment assistant to automate sourcing, screening, and scheduling, ensuring fair access to opportunities for all candidates.

The Business Development Representative will hunt for new leads in the digital asset space, qualify opportunities, and schedule meetings for the Sales team.

Provide technical implementation, configuration, integration, and customer support for real-time Concurrent Real-Time products. Assist with system setup, benchmarking, latency optimization, troubleshooting, training, demos, and proof-of-concept deployments. Collaborate with R&D to reproduce issues and validate fixes, produce documentation and solution guides, support pre-sales, and travel to customer sites (30–40%).

Summer 2027 Strategic Communications internship supporting corporate positioning, crisis, financial and public affairs teams. Interns gain on-the-job experience, mentorship, and exposure to client work across listed practices and locations. Responsibilities include research, communications support, travel to clients/offices, and participation in professional development programs.

Act as the first point of contact for prospective small and mid-sized wellness studios. Drive outbound outreach via phone, email, social, and SMS; qualify leads; book demos for AEs; maintain HubSpot records; collaborate with marketing; and nurture prospects until ready to convert.

Execute product roadmap items end-to-end: define requirements and PRDs, partner with engineering and design, run discovery and user research, build dashboards and metrics, support launches and iterate on features across B2B2C, mobile, integrations, and internal tools.

Join Upwork's Talent Community for potential roles. Submit your resume to be contacted for future positions aligned with your skills.