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

Design, build, and maintain scalable web applications, APIs, and backend services across multiple stacks. Make architectural decisions, remediate technical debt, lead client communication and demos, participate in agile teams and code reviews, uphold testing and debugging practices, and contribute to internal best practices and thought leadership.

Provide end-to-end federal travel-management support for FRTIB: planning, authorizations, reservations, vouchers, reimbursements, reporting, training, and electronic travel-system administration (E2 Solutions, Go.gov). Ensure compliance with the Federal Travel Regulation, manage approval workflows, troubleshoot systems, support Go.gov transition, and deliver virtual and limited in-person training and reporting. Requires minimum 3 years federal travel-program experience and a favorably completed federal background investigation (minimum NACI).

Senior individual contributor leading enterprise B2B growth across the Americas: qualify inbound leads, create outbound pipeline, lead complex RFI/RFP pursuits, build executive relationships, drive account-based marketing, shape regional commercial strategy, maintain CRM and pipeline hygiene, and establish repeatable growth processes and future regional team foundations.

Process and approve new and renewal fidelity and commercial surety bonds within limited authority. Enter, rate, and code bond business; develop premiums; handle cancellations, endorsements, correspondence, credit reports, and indemnity agreements while supporting underwriters and meeting with agents and insureds.

Lead product strategy and roadmap for recommendation and personalization systems. Partner with ML, behavioral science, design, and engineering to define requirements, run experiments, monitor production performance, and ship recommendation features that improve engagement, retention, and health behavior change.

Create video content, present at webinars and conferences, write sample code and documentation, review others' content, and respond to audience questions to educate and promote the product.

Design and build scalable SaaS solutions, collaborate with other engineers, and ensure quality UI interactions while incorporating user feedback.

Lead CLIMA Funds philanthropic growth by cultivating major donors and strategic partners, designing donor education, managing fundraising systems, writing proposals, and coordinating cross-member fundraising efforts to expand multi-year unrestricted funding and influence climate philanthropy.

Lead the platform and integrations product strategy for a healthcare behavior-change AI platform. Own decisioning, orchestration, and interoperability (EHR/HIE/CRM/CMS) using standards like FHIR/HL7. Define data flows, identity/consent, and integration requirements. Align cross-functional teams (Engineering, AI/ML, Security, Behavioral Science) around roadmap, mentor product managers, embed compliance and responsible AI, and measure product outcomes tied to adoption and health impact.

Lead design and delivery of complex backend features for a high-scale online banking platform. Own code from design to production, modernize legacy systems, develop microservices, design APIs, implement tests, ensure secure coding, use AI-assisted tools, troubleshoot issues, and document APIs while collaborating with product, QA, and front-end teams.