Principal Software Engineer Jobs in Denver, Colorado

31 open Principal Software Engineer jobs in Denver, Colorado at 13 companies, including Amazon, Palo Alto Networks and U.S. Bancorp. Updated daily from company career pages.

Amazon

Amazon is an e-commerce website for consumers, sellers, and content creators.

Palo Alto Networks

U.S. Bancorp

U.S. Bancorp is a financial holding company, offers banking, investment, mortgage, trust, and payment services and products for its clients

Xcel Energy

Xcel Energy is an electric and natural gas energy company that offers a portfolio of energy-related products and services to customers.

Blue Origin

Blue Origin is an aerospace company that focuses on lowering the cost of spaceflight and helping to explore the solar system.

1 more open roles at Blue Origin

True Anomaly

True Anomaly develops space security technologies using AI, software, and spacecraft to enhance global security and sustainability.

RED 6

RED 6 is an augmented reality company that works with the Air Force to train fighter pilots.

Datadog

Datadog offers monitoring and analytics for cloud-based workflows.

Homebase

Homebase is a software application that provides tools for employee scheduling, time tracking, communication, and task management.

Xometry

Xometry is an online marketplace that allows customers to access a network of machine shops and custom manufacturers.

Vantage Data Centers

Vantage Data Centers specializes in designing, building, and operating large-scale data centers.

SB Energy

SB Energy provides renewable energy at scale, accelerating the global energy transition.

Procare Solutions

Updated 2026-10-11.