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

Lead a Growth engineering team to drive acquisition, activation, conversion, retention, and monetization. Manage and mentor engineers, define roadmap and architecture, run experimentation/A-B tests, partner cross-functionally, and deliver scalable, high-quality mobile product experiences.

Lead procurement strategies for warehouse categories (MHE, packaging, PPE, MRO), manage supplier negotiations and onboarding, support Procure-to-Pay and local sourcing, ensure contract and KPI compliance, partner with cross-functional teams (Warehouse, Finance, Legal, Logistics), and resolve PO/invoice issues.

Design and maintain internal digital platforms and design systems. Lead UX research, create personas, journeys, wireframes, high-fidelity prototypes, and detailed handoffs. Mentor junior designers, run stakeholder design sessions, and ensure consistency across products while collaborating with cross-functional teams.

Lead technical direction and deliver collision-free motion planning for humanoid robots. Design, implement, test, and deploy trajectory optimization, MPC, and sample-based planners; architect modular planning systems integrated with perception, state estimation, and control; develop algorithms robust to uncertainty; and provide cross-team technical leadership and mentorship.

Design and validate mixed-signal SoC and FPGA control electronics for qubit systems. Architect control signal chains, perform signal integrity and EM modeling, collaborate with qubit and software teams, and prototype, tape-out, and test RF/analog components to scale qubit control.

Design, build, and enhance cloud-native applications and platform services across backend, frontend, infrastructure, CI/CD, and AI-assisted development. Deliver scalable, secure production software, improve developer experience, implement IaC, automated testing, observability, and collaborate with stakeholders in agile teams.

Provide administrative support including filing, mail, phones, recordkeeping, and clerical tasks. Verify accuracy of documents, maintain logs/files, and support department operations under general supervision.

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.

The Pet Insurance Sales Associate will sell pet insurance policies, build customer relationships, manage administrative tasks, and attend industry events to meet sales goals.

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.