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

Lead a major product area end-to-end for a platform that securely shares engineering models and simulations in defense acquisition. Conduct customer research, define success metrics and roadmap, write specs with engineers, engage senior stakeholders, and drive ambiguous, technical features to shipped products.

Lead technical vision, strategy, and execution for an e-learning platform and suite of products. Own roadmap, OKRs, system monitoring, data integrity, security, accessibility, and AI/LLM feature development. Manage one product team member and vendor relationships (external dev agency, hosting, accessibility/security partners). Drive cross-functional alignment with Education, Partnerships, and Operations to deliver scalable, compliant, AI-enabled products.

Manage full-cycle recruiting to source, engage, and hire psychologists and therapists for a virtual mental health startup. Build long-term clinician pipelines, verify licenses across states, maintain ATS, report hiring metrics, collaborate with clinical teams, and develop creative sourcing strategies to improve candidate experience and meet hiring targets.

Lead design, build, deployment, and maintenance of production-grade GenAI systems (LLM apps, agentic workflows, RAG, retrieval, and evaluation). Architect scalable ML services, implement model serving and observability, optimize latency and cost, fine-tune LLMs, translate prototypes to production, mentor engineers, and produce runbooks and documentation.

Manage a portfolio of district and charter partners to guide end-to-end school scheduling implementations, provide onboarding and training, troubleshoot data integrations and technical issues, track success metrics, support sales efforts in off-season, and share customer insights cross-functionally to improve product and renewals.

Join an early engineering hire at a growing SaaS platform for online communities. Scope and deliver new features, write modular TypeScript/React code, enable AI coding agents, monitor production, and troubleshoot issues while influencing product direction and improving platform scalability and developer experience.

Owner-operator role to build and run core operational domains for rapid market expansion. Diagnose chaotic problems, design processes, tooling, metrics, and documentation, deliver measurable improvements, hand off systems, and repeat. Work directly with leadership with real operating authority toward GM-level ownership.

Provide onboarding and ongoing support for SMB customers using the bookkeeping platform: run live video onboarding, troubleshoot bookkeeping questions via chat and email, maintain accurate customer notes, collaborate across teams, and proactively exceed partner and customer expectations.

Design, prototype, and productionize Uniswap v4 hooks across markets. Own hook lifecycle from spec to audited mainnet deployment, publish reference implementations, build integration SDKs/simulators, ensure security with fuzzing/formal methods, and collaborate on metrics and adoption with aggregators and data teams.

Design, implement, and optimize Solidity smart contracts; participate in technical design discussions and code reviews; prototype DeFi primitives and integrations; provide guidance to external developers; implement unit and fuzz tests and gas optimizations; build SDK abstractions, indexers, and periphery tooling for the protocol and ecosystem.