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

Develop and maintain infrastructure for rapid software prototyping and deployment across cloud, private cloud, and bare-metal environments. Manage servers and Kubernetes clusters, configure GPU systems for large language models, optimize performance, build monitoring and alerting, and advise on localized data-center deployments. The role also requires software engineering, Linux administration, security awareness, automation, and collaboration across international teams.

Generate qualified sales pipeline through outbound prospecting via phone, email, LinkedIn, and other channels. Identify decision-makers, qualify opportunities, book meetings, maintain CRM records, and follow up with prospects. Collaborate with founders to improve targeting, messaging, sequences, and outbound strategy. High performers may progress to Account Executive responsibilities, including discovery, demos, proposals, negotiations, and closing.

Conduct structured, high-volume clinical interviews for behavioral health candidates; evaluate clinical judgment, diagnosis, treatment planning, risk assessment, ethics, communication, and cultural responsiveness. Document evidence-based hiring recommendations, apply standardized scorecards, and partner with clinical and recruiting teams to improve interview processes, assessment criteria, and hiring quality. The role requires an independent behavioral-health license and does not involve a patient caseload.

Manage day-to-day operations of four owned data centers and a global InfraOps team. Own capacity planning, hardware lifecycle, vendor/budget management, incident response, and runbook/alert hygiene. Oversee core stack (Linux fleet, FreeIPA, Ansible/Salt, MAAS, Zabbix), spine-leaf networking, and stateful data tiers (Aerospike/Kafka/ClickHouse/HDFS) under strict low-latency SLAs. Partner with security/compliance and run cloud-vs-colo evaluations.

Support the sales team by identifying leads, conducting market research, preparing sales materials and proposals, participating in meetings and presentations, and collaborating with cross-functional teams to help drive business development and ensure client satisfaction.

The Staff AI Engineer will analyze AI quality, implement improvements, manage projects, collaborate with teams, and shape AI capabilities in a remote-first environment.

Leads recruitment and retention efforts, including sourcing technicians, licensed staff, and industry leaders; partnering with hiring managers; managing interviews, onboarding, candidate experience, employer branding, retention strategies, engagement events, staffing forecasts, budgeting support, and reporting. The role also performs light HR administration and collaborates with senior management to implement inclusive, candidate-focused hiring initiatives.

Own the full sales cycle for cloud-based software serving fire and EMS agencies, from prospecting and consultative discovery through solution design, proposals, negotiation, and closing. Build strategic pipelines, manage forecasts and CRM hygiene, navigate complex public-sector procurement, and engage chiefs, IT leaders, procurement teams, and other stakeholders. Collaborate with Sales Engineering, Marketing, Implementation, and Customer Success to support successful onboarding, adoption, and revenue growth.

Owns SwimOutlet and Sporti’s organic social presence and social creative production across video, UGC, motion graphics, and static content. Responsibilities include shooting, editing, publishing, community management, ambassador program management, paid-social creative testing, performance analysis, trend monitoring, and brand-voice stewardship. The role partners with the CMO and internal teams to align content with business priorities and optimize creative based on performance data.

Own accounts payable across multiple entities by managing the shared AP inbox, coding and processing invoices, reconciling vendor statements, resolving discrepancies, processing check and ACH payments, maintaining audit-ready records, and supporting month-end close with aging reports and accrual schedules. The role is remote and requires independent deadline management, professional communication, discretion with confidential information, and responsiveness during core business hours.