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

Sell Insperity’s HR services and technology to small and midsized businesses. Responsibilities include prospecting, calling on business owners virtually and in person, explaining solutions, developing executive relationships, building referral networks, meeting sales goals, completing bid paperwork, and facilitating the new-client onboarding process.

Manages and grows strategically important customer accounts by selling products and services, expanding revenue, retaining relationships, meeting sales quotas, and engaging executive stakeholders. Coordinates internal and external resources, tracks opportunities and contracts, documents sales activity in Salesforce, communicates progress to leadership, and represents the company at professional groups and trade shows.

The Strategic Account Executive will drive new business by sourcing and closing major accounts, developing sales strategies, and collaborating with internal teams to ensure success, all while achieving revenue targets.

Maintains engineering, vendor, and supplier project documents and records. Manages transmittals, document routing, drawing lists, project folders, job books, document-sharing sites, and document status reports. Performs quality assurance and quality control on project documents and drawings, coordinates with project teams and clients, and supports document submissions and tracking. This is an in-office role with no travel or supervisory responsibility.

Own delivery across multiple technology initiatives, including scope, sequencing, prioritization, resourcing, risk management, and executive reporting. Build sustainable intake and prioritization practices across engineering, data, and business teams, while improving project management tools, templates, and delivery standards. Lead complex, high-visibility initiatives, resolve cross-functional delivery challenges, manage stakeholder relationships, and mentor project team members without formal management responsibility.

Develop and grow DNOW’s customer base within an assigned territory, primarily serving drilling rigs and oil and gas exploration and production companies. The role manages customer relationships, drives new business and market share, meets revenue and sales goals, improves customer satisfaction, prepares activity reports, and supports business development. It requires communication, negotiation, organization, product knowledge, a valid driver’s license, and the ability to lift up to 40 pounds.

Design and run high-volume experiments across subscription and monetization experiences, including pricing, trial conversion, SKU routing, churn prevention, and win-back. Translate ambiguous briefs into testable hypotheses, collaborate with product, engineering, data science, and content teams, define success metrics, interpret results, and present learnings. The role requires strong visual and interaction design craft, animation skills, organized Figma files, proactive ideation, and effective use of AI and experimentation tools.

Lead quality assurance for storage and filesystem features, designing test strategies, executing system, stress, regression, and cross-functional testing, and developing automation. Collaborate with developers, tools teams, and customer support to improve testability, reproduce issues, and debug defects. The role requires expertise in NFS, SMB, NAS filesystems, Linux, Windows, VMware, shell scripting, Python, packet capture, test infrastructure, and release management.

Lead the architecture and development of a multi-RAT Open RAN digital twin supporting LTE and 5G NR simulation. Integrate production MAC and scheduler software with PHY, channel, UE, traffic, mobility, interference, and network models. Build fidelity tiers, AI/ML evaluation pipelines, reproducible experiments, calibration and validation practices, automated testing, and CI/CD workflows. Improve simulation scalability and reliability while collaborating across wireless, PHY, AI/ML, software, and lab-validation teams.

Lead Arch Insurance North America’s Surety Underwriting Group by setting strategy, managing underwriting performance, driving profitable growth, developing talent, ensuring regulatory compliance, and representing the organization with customers, agents, brokers, and other stakeholders. Evaluate renewals, new business, actuarial trends, reinsurance, market opportunities, and product applications while optimizing resources across the business unit.