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

The Principal SME will enhance vulnerability scanning technologies, drive improvements in scanning performance, collaborate with teams on detecting and remediating vulnerabilities, and lead technical engagements and strategies.

Provide HR support and counsel to a Denver facility across staffing, compensation, benefits, learning, performance management, and associate relations. Administer HR programs, conduct investigations, source and interview candidates, resolve employee relations issues, ensure consistent HR policy application, analyze HR data, and liaise with leaders and functional experts. Occasional overnight travel required.

Oversee inverter development from prototype to production, working on hardware for integrated motor drives, leading schematic design, and optimizing wide-bandgap power stages.

The Senior Engineer will build and scale fullstack applications, ensuring performance and security while collaborating with various teams. Responsibilities include developing backend services, APIs, and modern frontend applications, along with mentoring engineers and driving architectural decisions.

Provide hands-on technical support for time-sensitive customer issues, build onboarding and training content, run webinars, document solutions, and enable internal teams to reduce recurring support tickets and improve customer adoption.

Manage and grow a portfolio of existing B2B SaaS customers by identifying expansion opportunities, leading commercial negotiations, partnering with Customer Success, forecasting pipeline, and advising finance and IT leaders on AR/payments automation to drive adoption and revenue.

The Enterprise Account Executive is responsible for developing a sales strategy, generating leads, building relationships, and achieving sales targets in a high-growth organization.

Support end-to-end audience and campaign setup in the OpenAP platform, maintain project records, reconcile systems, prepare client reports, and manage multiple operational workstreams with accuracy and timely communication. Grow responsibilities over time.

As a Software & Data Engineer, you will design data pipelines, deploy AI tools, build data warehouses, and integrate systems for clients, ensuring data quality and performance.

Lead and manage multiple engineering teams, design agentic LLM-driven development workflows, set technical strategy and standards, ensure delivery quality, mentor engineers, oversee onboarding and performance reviews, and coordinate cross-team efforts to mitigate risks and maintain system ownership, testing, logging, and monitoring.