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

As a Senior Full-Stack Engineer, you will enhance and expand core monetization features, build purchasing experiences, and work across Ruby on Rails and React to integrate payment functionalities.

The Lead Engineer will oversee the Applied AI team, develop AI solutions, manage a team of engineers, and enhance user experiences using AI technologies.

As a Senior Full-stack Software Engineer, you will develop high-converting purchasing experiences and collaborate on product design while maintaining a large-scale Ruby on Rails and React application.

The Senior Growth Designer will lead the design of Circle's marketing website, creating visually compelling pages that drive conversions and enhance the brand experience. This includes collaborating with marketing teams and utilizing design best practices.

The Senior Front-End Software Engineer will work on Circle's Email Hub, focusing on frontend architecture, feature development, code quality, and user experience, requiring extensive experience in React and related technologies.