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

Lead end-to-end UI/UX design for web and mobile: user research, wireframing, prototyping, visual design, testing, and implementation. Develop and maintain design systems, ensure accessibility and responsive design, conduct usability testing and analytics-driven improvements, and collaborate with product, engineering, QA, and stakeholders to deliver pixel-perfect interfaces.

Job posting contains no role responsibilities; the JD needs updating. Role: Product Manager, onsite in Delaware. Compensation range $60,000–$210,000 with benefits. Position is full-time (not open to contractors); applications accepted within 120 days of posting.

Oversee and coordinate cross-functional programs onsite in Delaware. Manage schedules, budgets, stakeholders, deliverables, and reporting to ensure program objectives and timelines are met. Support continuous improvement and communicate status to leadership.

Lead delivery of a large-scale front-end platform: own micro-frontend architecture, UI design system and accessibility, set state management and CSS standards, define performance/security/deployment and test automation strategies, manage offshore senior developers, and report status and risks to engineering leadership.

Senior UX Designer responsible for leading UX craft and strategy, creating Figma wireframes/prototypes, conducting user research and usability testing, presenting data-driven design decisions to stakeholders, integrating design standards into engineering workflows, facilitating workshops, and exploring AI tools to improve user workflows and design efficiency.

Lead QA automation efforts for enterprise applications by defining QA strategy, designing Java/Selenium/Cucumber automation frameworks, integrating tests into CI/CD pipelines on AWS, mentoring QA engineers, managing defect lifecycle, and collaborating with development and DevOps to ensure comprehensive functional, regression, API, and end-to-end testing.

Lead architecture, design, and delivery of scalable full-stack enterprise applications. Provide technical leadership, mentor engineers, design microservices and event-driven systems using Java, Spring Boot, Angular, and Kafka, and drive CI/CD, security, and operational excellence.

Lead enterprise Generative AI strategy, design and productionize RAG and retrieval systems, define evaluation and alignment frameworks, oversee model adaptation (SFT/DPO/RLHF), ensure AI quality and safety, and mentor cross-functional teams to translate research into scalable production solutions.

Design, evaluate, and productionize generative AI/ML solutions (RAG, agents, embeddings, retrieval). Build evaluation frameworks for hallucination detection, benchmark LLMs, optimize prompts/models, create datasets, fine-tune models, and collaborate to deploy and monitor enterprise-scale GenAI systems.

Design, build, deploy, and operate production-grade AI agents and multi-agent systems. Implement RAG, agent orchestration, copilots, observability, memory patterns, and enterprise integrations while ensuring governance, reliability, and onshore/offshore delivery.