Principal Software Engineer Jobs in Colorado

68 open Principal Software Engineer jobs in Colorado at 26 companies, including Amazon, Salesforce and Palo Alto Networks. Updated daily from company career pages.

Amazon

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

Salesforce

Datorama is a marketing intelligence platform that transforms the way marketers optimize their marketing performance.

Palo Alto Networks

Hewlett Packard Enterprise

Hewlett Packard Enterprise is an edge-to-cloud company that uses comprehensive solutions to accelerate business outcomes.

3 more open roles at Hewlett Packard Enterprise

U.S. Bancorp

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

Micron Technology

Micron Technology is a semiconductor company that produces DRAM, SDRAM, flash memory, SSD and CMOS image sensing chips.

2 more open roles at Micron Technology

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

Booz Allen Hamilton

Booz Allen Hamilton is a consulting firm that specializes in analytics, technology, and engineering.

Perficient

Perficient is an IT consulting firm that helps companies adapt their systems to third party software products that use internet.

Sierra Space

Sierra Space is a commercial space company that specializes in the development of advanced space technologies and solutions.

5 more open roles at Sierra Space

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.

Tomorrow.io

Tomorrow.io is a weather intelligence platform that provides real-time weather forecasts.

Xometry

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

Rocket Lab

Rocket Lab delivers a range of complete rocket systems and technologies for fast and low-cost payload deployment.

Vantage Data Centers

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

Ankura

Ankura Consulting Group is a business advisory and expert services firm.

Updated 2026-10-11.