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

Provide systems engineering and integration support for operational Intelligence Community systems, managing projects from concept through transition. Assess, plan, implement, test, and troubleshoot complex systems, develop technical documentation and plans, coordinate stakeholders, track risks and milestones, and ensure compliance with security and operational requirements in a SCIF environment.

Lead demand and inventory planning across e-commerce, marketplaces, wholesale, and retail. Build rolling forecasts, run monthly S&OP, prioritize constrained inventory allocations, own open-to-buy and inventory investment, design replenishment automation, manage supplier reorder decisions, and develop planning systems, dashboards, and standards. Manage one planner and grow the planning function while working cross-functionally with Merchandising, Sales, Retail, Operations, Production, and Finance.

Lead technical strategy and delivery for VMware-to-AWS migrations and cloud infrastructure. Advise customer leadership, design target architectures, review designs/code and IaC, mentor delivery teams, and drive engagements to agreed outcomes.

Drive Chromebook sales in a retail environment: promote products, maintain merchandising, train and support store staff, analyze sales data, manage inventory and budgets, and build store relationships.

Own product strategy for a B2B SaaS property-management platform: research market needs, define roadmaps, write requirements and user stories, prioritize features, partner with design, engineering, marketing and customers, measure KPIs, and enable internal teams and sales.

Lead evolution and governance of TCGplayer's design system, creating reusable components, design tokens, and documentation. Partner with Design, Product, and Engineering to ensure fidelity between Figma and code, improve accessibility and visual language, advance AI-assisted design and design-to-code workflows, and drive scalable patterns and tooling across web and mobile products.

Join as a founding full-stack engineer to build an AI-native enterprise platform (agents, connectors, RAG, workflows). Own end-to-end product areas, design reusable primitives, ensure production readiness, work directly with customers, and shape roadmap and engineering practices.

Lead pre-sales and post-sales technical engagements to help customers adopt Aiven's managed open-source services. Conduct proofs-of-concept, ensure customer stability and enablement, support sales processes, create technical content (blogs, webinars, talks), and travel up to 20% to build and maintain customer relationships.

Provide post-sales technical support and troubleshooting for Fortanix platform; deploy, implement, upgrade, and optimize solutions; reproduce and qualify issues; perform root cause analysis; publish knowledge base content; collaborate with Development, Sales, and QA; and provide 24x7 on-call support as needed.

Build and grow a sales territory across Colorado by meeting contractors and equipment owners, evaluating assets, guiding sellers through auctions, preparing auctions with internal teams, conducting inspections/photography, negotiating agreements, and supporting live and online auction events to generate repeat business and referrals.