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

Build and maintain end-to-end web applications: design, code, test, debug, and deploy backend APIs and front-end components. Improve legacy systems, create reusable libraries, and support operations and clients while collaborating with product and customers.

The Support Specialist delivers customer support, builds relationships, troubleshoots issues, collaborates internally, and improves support processes for a tech startup's AI fundraising platform.

As a Senior Applied AI Engineer, you will design, build, and maintain AI systems using LLMs and backend services, ensuring reliability and performance in production. Responsibilities include developing workflows, monitoring AI behaviors, and collaborating across teams to enhance engineering standards.

Own monthly reconciliation, reporting, and compliance for Givzey and Version2.ai. Build and present financial forecasts and KPI-driven reports to CEO and Board. Manage AP, invoicing, collections, cap tables, 409A valuations, tax compliance, commission reporting, vendor onboarding, audits, contracts, and software license/insurance reviews.

Own and evolve the AWS-based platform powering product and AI workloads. Design IaC (Pulumi), build CI/CD pipelines, manage observability, respond to incidents, support LLM workflows (Bedrock, SageMaker), and partner with engineering and ML teams to improve reliability, scalability, and developer experience.