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

Manage, maintain, and troubleshoot enterprise security technologies while monitoring, detecting, investigating, and remediating security incidents. Perform digital forensics, threat hunting, vulnerability and risk assessments, audits, compliance checks, evidence preservation, and root cause analysis. Collaborate with internal teams and third parties, implement new security solutions, create security documentation, and support incident response during regular and on-call hours.

Build outbound prospecting and qualify leads across utilities, DER, energy software, and related sectors. Manage CRM activity, pipeline handoffs, referrals, event follow-up, and industry conference prospecting. Create LinkedIn and other short-form content from internal materials, maintain the publishing calendar, and develop relationships with partners and prospects. Over time, participate in discovery calls and early customer conversations across India and Europe.

Full-stack engineers will develop features for a system used by radiologists, focusing on low-latency WebSocket workflows and UI/UX design.

Manages daily administrative and operational functions for a regional energy program warehouse and office. Responsibilities include facilities, procurement, vendors, compliance, internal systems, vehicles, permits, accounts payable, expense reports, timesheets, and inventory. The role coordinates across departments and locations, supervises staff, improves workflows, and supports organizational effectiveness. Regional travel with occasional overnight stays is required.

The Forward Deployed Data Engineer will manage AI-automated data platform migration projects, ensuring timely delivery and communication with clients while utilizing proprietary tools.

Research, draft, and manage grant applications to government, foundation, and corporate funders. Identify opportunities, write persuasive proposals and budgets, manage submission timelines and compliance, collaborate with leadership to gather data, maintain a grant tracking system, and prepare progress reports and impact summaries for awarded grants.

Develop and expand Laravel/PHP backend and Vue.js frontend applications for Relocity’s global mobility platform. Responsibilities include architecture, implementation, testing, code reviews, debugging, documentation, REST API development, database optimization, and troubleshooting. The engineer will own complex technical problems, collaborate with Product and Design, apply product and user-experience thinking, and use AI-enabled development tools to accelerate software delivery.

Design and scale infrastructure for cloud and on-premises deployments supporting enterprise AI workloads. Build containerized systems, Kubernetes and Docker Compose deployments, Helm charts, CI/CD pipelines, infrastructure automation, monitoring, and security solutions. Support customer production deployments, troubleshoot distributed systems, improve developer productivity, mentor engineers, and establish infrastructure standards across engineering teams.

Own People Operations processes across onboarding, offboarding, benefits, payroll coordination, HRIS updates, PTO tracking, employee records, engagement, and performance programs. Coordinate recruiting activities, support co-founders and cross-functional administrative projects, and improve scalable People and business operations workflows. Serve as a reliable first point of contact while handling sensitive information with discretion in a remote-first startup environment.

Own retention, onboarding, win-back, and outside sales agency performance for high-ticket online learning programs. Lead complex retention conversations, improve onboarding, manage refund and churn data, run structured experiments, verify agency sales, and report recommendations to leadership. The role requires cross-functional root-cause analysis, customer support judgment, sales enablement, vendor management, and daily use of AI and CRM tools.