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

Perform sustaining test engineering for ATE and functional test stations: install/maintain testers and programs (flying probe, ICT, boundary-scan), support customer focus teams and manufacturing, perform failure analysis and root-cause troubleshooting, update tester documentation, analyze tester capacity and manufacturing failures, and ensure compliance with ISO, ESD/MSD, and 6S standards.

Manage and grow retailer relationships to drive sales and margin, provide virtual training and support, use CRM and MS Office tools for reporting and accountability, and travel up to 10% to support partners.

Build AI-native offensive security capabilities: develop AI-assisted vulnerability discovery, exploit validation, reverse-engineering and pen-testing pipelines; design agentic workflows and eval harnesses; perform static/dynamic analysis and authorized live testing; produce reproducible technical reports and improve safety, auditability, and human-in-the-loop controls.

As a Tech Specialist, you will bridge business ideas with digital tools, use AI for automation, troubleshoot issues, and assist the CTO while learning the tech department's operations.

Manage curriculum assessment and liaison activities between the College and Nightingale Innovations: evaluate program outcomes, support faculty training, develop assessment instruments, lead curriculum committees, ensure DoE and accreditation compliance, and support instructional strategy and LMS integration.

Develop and execute external B2B content strategy for energy and power generation services. Create and manage customer-facing content (website, email, social, case studies, white papers, sales collateral), support lead generation and sales enablement, optimize SEO and performance, coordinate with cross-functional teams and external vendors, and leverage AI-assisted tools to scale content while maintaining brand accuracy.

Founding-team senior engineer to architect and build core platform components. Work with CEO/CTO to develop scalable distributed backend systems and frontend using React, Node.js and TypeScript. Implement solid coding practices, testing, CI/CD, and agile workflows while iterating rapidly in an early-stage fintech startup.

Lead design and build the integrations platform connecting external partners, EHRs, and internal services. Develop APIs and data pipelines, ensure reliability and performance, drive architecture decisions, mentor engineers, collaborate cross-functionally, and improve partner and user integration experiences.

Manage an energy-focused commercial loan portfolio, evaluate and recommend credit decisions, structure deals, value collateral, perform risk and financial analysis including modeling, monitor and renew/modify deals, collaborate with relationship managers and credit analysts, mentor junior staff, and engage in client-facing business development.

The Outside Salesperson is responsible for acquiring new members by targeting Fortune 500 companies, utilizing strategic sales plans, building relationships, and negotiating large sales agreements, all while reporting performance metrics to leadership.