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

Administer global sales compensation programs from participant setup through monthly commission payouts. Calculate, validate, and reconcile commissions; maintain plans and documentation; support accounting accruals, audits, and deferred commission schedules. Resolve commission inquiries, assist with system testing and plan implementations, improve processes and reporting, and partner with Revenue Operations, Sales, Finance, and HR to optimize variable compensation and SPIFF programs.

Lead and grow a team focused on web application discovery, crawling, and attack surface enumeration. Set technical direction, improve discovery coverage and reliability, oversee benchmark and regression testing, and translate gaps into roadmap priorities. Partner with Product, Engineering, penetration testing teams, architects, and customers to address discovery issues across modern web applications, including SPAs, authentication flows, APIs, and dynamic routing. Coach engineers, manage performance, support hiring, and balance strategic leadership with hands-on technical depth.

Lead Horizon3’s Rapid Response Attack Engineering team focused on vulnerability research, exploit development, and AI-driven automation. Responsibilities include managing and mentoring engineers, setting technical direction, triaging CVEs and zero-days, building AI harnesses and LLM workflows, partnering with Product Management, analyzing threat telemetry, hiring, and ensuring production-safe software delivery. The role requires deep offensive security expertise, software engineering experience, and practical knowledge of vulnerability classes and exploit pipelines.

Monitor and investigate security events across cloud, endpoint, network, and application environments. Manage SIEM health, log ingestion, alert triage, detection tuning, dashboards, threat hunting, incident response, and root-cause analysis. Apply MITRE ATT&CK and security frameworks to identify coverage gaps, improve playbooks, and reduce false positives. Contribute to SOAR and AI-assisted automation, reporting, documentation, stakeholder communication, and onboarding junior analysts.

Manage enterprise and strategic cybersecurity accounts, driving product adoption, onboarding, renewals, upsells, and long-term customer success. Develop trusted-advisor relationships, conduct regular check-ins and quarterly business reviews, identify customer risks and needs using usage data, advocate for customer feedback internally, and guide clients in maximizing NodeZero’s value. The role requires cybersecurity expertise, strong communication and analytical skills, problem-solving ability, and experience with CRM and customer success platforms.

The Senior Backend Engineer develops core product features in ETL and GraphQL, designs APIs, builds ETL pipelines, and collaborates with frontend teams.

Lead MSSP-focused sales to recruit, enable, and grow managed security provider partners. Drive joint services, partner-led customer adoption, revenue attainment, forecasting, and cross-team issue resolution while meeting quotas and pipeline targets.

Design and implement backend APIs (GraphQL) and ETL pipelines for data processing and retrieval; build cloud-native services on AWS/Azure/GCP using Docker and Kubernetes; collaborate with frontend, product, and design teams to present data; ensure federal compliance (FedRAMP, IL4/5/6) and support classified workloads; mentor engineers and maintain production infrastructure.

Develop and maintain attack content and platform data models for an autonomous pentest product. Collaborate across engineering teams, implement secure, scalable architecture, fix bugs, perform code review and testing, and support federal network requirements and certifications.

Lead deployment and operation of the NodeZero platform across federal AWS environments (FedRAMP to Classified). Build scalable, secure cloud-native platforms, create Terraform/Crossplane modules, improve CI/CD and automation, implement telemetry and secret management, document platform practices, and evaluate new tooling to support engineers and federal compliance.