Top Tech Jobs & Startup Jobs in CO

Conduct manual penetration tests and secure code reviews across web applications, APIs, AWS infrastructure, and AI systems. Develop AI-assisted security tooling, test LLM applications and agents, triage SAST findings, tune detection rules, support security reviews before production, and communicate risks and remediation priorities to engineering teams.

Lead and develop a team of ~20 space vehicle test engineers, balancing people management and program execution. Drive career development, team health, test program alignment, and resource planning while ensuring high-reliability hardware testing, psychological safety, and collaboration across projects and leadership.

Develops satellite command and control, mission planning, and data analysis software. Performs the full software lifecycle, including requirements, architecture, design, coding, testing, integration, documentation, and support. Builds associated test infrastructure and works with technologies including cloud platforms, containers, web services, databases, and software modeling tools. The role is on-site five days per week and may involve work in offices, laboratories, production areas, cleanrooms, or outdoor environments.

Develop and support satellite command and control, mission planning, and data analysis software. Perform full software lifecycle activities, including requirements, architecture, design, coding, testing, integration, documentation, and technical support. The role involves developing test infrastructure and may use cloud, web, database, modeling, simulation, CI/CD, containerization, and DevSecOps technologies. Work is on-site five days per week in office, laboratory, production, or cleanroom environments.

Provides executive leadership for the enterprise proposal management function, directing complex, high-value government and strategic proposals. Builds high-performing teams, establishes scalable processes and quality reviews, develops executive-level narratives and win strategies, advises leadership on bid decisions, manages budgets and resources, and improves win rates through analytics, automation, continuous improvement, and cross-functional collaboration.

Leads spacecraft mission design, modeling, simulation, and analysis for constellations and system-of-systems architectures. Derives requirements, evaluates mission performance, supports vehicle and payload sizing, validates system models, develops analysis tools, and presents recommendations to customers, executives, and engineering teams. Supports business development, technical documentation, and mission design process development while leading teams through complex space and defense programs.

Own the product strategy, priorities, and scope for Cloudflare’s Organizations management plane serving enterprises and partners. Collaborate with engineering, program management, marketing, revenue, and partner teams; engage customers; conduct research; analyze usage data; define roadmaps and specifications; and deliver scalable, user-friendly enterprise capabilities across product verticals.

Lead end-to-end COGS and gross margin analysis for hardware and software products, model cost-saving scenarios, answer ambiguous executive questions, partner with data engineering/finance/product, build reliable datasets and analytical frameworks, and present recommendations to C-suite stakeholders.

Lead end-to-end product design for a core product area, from user research and problem framing through polished, developer-ready experiences. Conduct interviews and testing, collaborate with product managers and engineers, design accessible workflows and edge cases, prototype concepts, and contribute to reusable design-system patterns. The role requires independent ownership, strong UX and visual craft, clear communication, and active participation in design critique and cross-functional collaboration.

Supports the onboarding of new insurance agents by advancing contracts, tracking background checks and fingerprints, reviewing documentation, resolving data gaps, communicating status updates, and processing system-integration forms. Provides administrative support to the Managing Partner, including phone assistance, calendaring, and executive correspondence. Requires strong customer service, organization, communication, data-entry accuracy, Microsoft 365 proficiency, and discretion with sensitive information.

Full‑stack web developer responsible for UI-heavy JavaScript work and Java back‑office integration with Oracle. Build/implement web services, DB link data exchanges, file transfer/load scripts, and responsive, geo‑aware user interfaces. Participate in full SDLC from design through testing, go‑live and support; proactively propose UX improvements.

Drive full-cycle enterprise sales across the Americas, targeting organizations with 1,000+ employees. Responsibilities include outbound prospecting, pipeline generation, consultative discovery, stakeholder management, product demonstrations with Sales Engineering, negotiations, closing, forecasting, CRM data maintenance, and industry event participation. The role requires consistently achieving revenue quotas and building relationships with HR leaders and C-level executives.

Provides advanced technical support to SaaS customers through written and Zoom channels. Investigates complex issues, identifies root causes and workarounds, manages escalations, troubleshoots integrations and public APIs, supports Premium customers, mentors teammates, creates help content, improves processes, and contributes to customer and team KPIs.

Leads SharkNinja’s Americas Amazon and pure-player business across the U.S. and Canada, owning P&L, profitable growth, marketplace strategy, negotiations, forecasting, inventory, media, content, analytics, and cross-functional execution. Builds a high-performing e-commerce organization, leads joint business planning with Amazon, advances AI-enabled commercial operations, and drives market share, margin, and contribution growth.