Top Software Engineer Jobs in Denver & Boulder, CO

The Senior Full Stack Software Engineer at Dropbox will design and develop user-friendly experiences, manage projects end-to-end, and collaborate across teams while leading initiatives and delivering AI-enabled product enhancements.

The role involves responsibilities related to full-stack product engineering, with participation in on-call rotations for team support.

As a Senior Software Engineer (Backend), you will develop backend services for music technology, enhance system performance, and mentor junior developers.

Lead the evolution of the frontend platform, design complex user interfaces, provide technical leadership, and optimize CI/CD infrastructure for a scalable experience.

The Software Engineer I will develop applications, troubleshoot issues, conduct technical research, and participate in code reviews while adapting to a fast-paced environment.

As a Software Engineer II at Upstart, you will design and maintain scalable systems for origination fee computation and offer filtering, collaborating with various teams to drive smarter pricing decisions and ensure platform security and performance.

The Full Stack Software Engineer will design, develop, and maintain AI-powered applications, collaborating with cross-functional teams to create seamless user experiences.

Design and implement AI-powered backend systems for media experiences in Dropbox, collaborating with cross-functional teams, and influencing technical decisions.

Lead full-stack projects, collaborate with teams to develop user-friendly features, mentor teammates, and handle on-call duties at Dropbox DocSend.

Contribute to the development of web-based frontend space ground system software, collaborating with teams and ensuring code quality through testing and reviews.

The role involves designing and implementing simulation software for spacecraft using C++ and collaborating on algorithms for orbital mechanics and control.

The Software Engineer II designs, develops, and tests software applications for space systems, focusing on flight software for spacecraft missions while collaborating with teams in an Agile environment.

Design, develop, and test flight software for spacecraft missions; mentor engineers, collaborate on complex software systems, and ensure project requirements are met.

Design and develop flight software for space systems, mentor engineers, and ensure adherence to software development principles in an Agile environment.

Design and implement secure, scalable backend services for voice agents, integrate AI models and telephony, improve inference, debug concurrent systems, and collaborate with Product to deliver features end-to-end.

Lead the design and implementation of backend services for data cataloging and ML training systems, focusing on performance and scalability.

As a Full Stack Software Engineer, you will develop tools for cloud management, build APIs and UIs, and maintain cloud systems.

As a Software Engineer, you'll develop and test enterprise software solutions, ensuring quality through code reviews, collaborating on design, and maintaining automated testing in a SaaS environment.

Develop mobile applications for iOS and Android, lead automation tool creation, mentor team members, and ensure quality assurance processes.

The role involves maintaining and modernizing the Rails stack, improving performance and reliability, and building internal tooling to support scalable infrastructure.

As a Software Engineer on the CDN Security team, you will analyze traffic, build a scalable firewall, and enhance web security for customer websites.

The Software Engineer II will develop new features, fix bugs, and perform unit and integration testing while collaborating with a team to improve solutions.

As a Software Engineer at Vercel, you will enhance and improve the CDN's performance, analyze web latency, and support a team of developers working primarily in Lua.

The role involves improving MongoDB's networking and observability components, leading projects, and collaborating with colleagues throughout the project lifecycle while ensuring a reliable distributed database system.

As a Software Engineer IV, you'll design, implement, and maintain software applications while leading code reviews and mentoring juniors. Collaborate using Agile practices and support deployments in a dynamic environment.