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

Leads sales engagement and strategic account management for emerging defense prime contractors. Builds executive relationships, identifies competitive share opportunities, develops account plans, leads defense-related projects, and supports key accounts. Requires experience selling technical products to large, complex accounts in space, military, or aerospace markets, including demonstrated success with the U.S. Department of Defense.

Own marketing operations, enterprise B2B attribution, campaign and event tracking, lifecycle triggers, and marketing data alignment. Build the infrastructure connecting campaigns, website activity, in-app messaging, pipeline, and revenue. Lead automation and AI agent development to replace manual execution across demand generation and product marketing while operating initially as a team of one.

Conduct applied AI safety research using white-box methods such as activation explainers, steering, attribution, and model-internal interventions. Evaluate methods on realistic, large-scale models and agentic coding tasks, develop practical monitors and interventions, publish findings, propose research directions, and engage with researchers, frontier AI developers, governments, and the broader AI alignment community.

Supports a lead instructor in delivering cybersecurity training for CompTIA certification and entry-level SOC analyst careers. Assists learners during virtual and in-person classes, troubleshoots lab, software, network, and audiovisual issues, provides tutoring, grades assignments, tracks attendance and performance in Canvas LMS, maintains records in Salesforce, and participates in learner and instructor check-ins. The role may occasionally teach lessons and requires ongoing cybersecurity upskilling.

The Senior HRIS Analyst administers, configures, optimizes, and supports enterprise HR technology systems. Responsibilities include leading enhancements, testing, integrations, reporting, security, data-quality initiatives, audits, troubleshooting, documentation, and process automation. The role partners with HR, Payroll, Benefits, Finance, IT, and vendors while serving as an escalation point for complex system issues and guiding other analysts.

Ironstead’s talent community invites candidates interested in software, integration engineering, manufacturing and machining, quality and compliance, growth, or related functions. Applicants should demonstrate ownership, curiosity about manufacturing and hardware, comfort with ambiguity, integrity, and a preference for hands-on collaboration. Resumes will be reviewed for future openings, with no guaranteed timeline or outcome.

Configure, administer, optimize, and support Workday across Benefits, Compensation, Reporting, HCM, security, business processes, and integrations. Translate stakeholder requirements into scalable solutions, troubleshoot complex configuration and data issues, perform impact analysis, manage testing and deployments, support releases, and deliver enhancements within three-week sprint cycles. The role also maintains documentation, collaborates with technical and HR teams, and serves as a senior advisor for Workday solutions.

Build, maintain, and operate Mission Control web app and supporting microservices for satellite operations. Implement HTTP APIs, design and deploy infrastructure, automate workflows, ensure CI/CD and testing, collaborate with cross-functional teams to support spacecraft scheduling, telemetry, and operational needs.

Manages multiple complex Oracle Health revenue cycle projects from initiation through stabilization. Responsibilities include project planning, scheduling, budgeting, forecasting, risk mitigation, vendor and stakeholder management, executive reporting, PMO governance, change management, and mentoring junior team members. The role partners with hospital executives, clinicians, analysts, vendors, and enterprise PMO teams to deliver high-visibility healthcare system initiatives.

Provides advanced administrative and office support for district or school operations. Responsibilities include coordinating projects and events, preparing complex reports and correspondence, maintaining communications, improving processes, training junior office staff, protecting confidential data, and processing invoices, budgets, purchasing, payroll, and timekeeping documents.