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Principal Engineer Jobs in Colorado.

All active Principal Engineer roles based in Colorado.

View Principal Engineer salary insights in Colorado →
Total jobs
26
positions indexed
New today
4
last 24 hours
Companies
18
actively hiring
Worldwide remote
0
from anywhere

How many Principal Engineer jobs in Colorado are there right now?

There are 26 open Principal Engineer jobs in Colorado on JobsRadar right now, from 18 companies hiring directly. 4 were added in the last 24 hours; the board was last refreshed on July 28, 2026 at 03:41 UTC.

search: principal engineer in: Colorado Clear all
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Anduril Industries
Staff Radar Engineer
Anduril Industries
⚡ Apply early Fort Collins, Colorado, United... Onsite $165,000–$218,000
● New 👁 Seen ✓ Applied 4h ago
Anduril Industries
Senior Product Manager, Internal Tools
Anduril Industries
⚡ Apply early Denver, Colorado, United State... Onsite $141,000–$191,000
● New 👁 Seen ✓ Applied 4h ago
Infleqtion
Principal Thermal Engineer - Space Payload Design, Analysis and Modeling
Infleqtion
⚡ Apply early Louisville, Colorado, United S... Hybrid
● New 👁 Seen ✓ Applied 7h ago
Olsson
Principal Investigator
Olsson
⚡ Apply early Colorado Springs, CO; Dallas,... Onsite $150,000–$240,000
● New 👁 Seen ✓ Applied 8h ago
Katalyst Space Technologies
Principal GNC Engineer
Katalyst Space Technologies
⚡ Apply early Broomfield, Colorado, United S... Onsite $180,000–$280,000
● New 👁 Seen ✓ Applied 3d ago
Katalyst Space Technologies
Principal Systems Engineer
Katalyst Space Technologies
⚡ Apply early Broomfield, Colorado, United S... Onsite $140,000–$205,000
● New 👁 Seen ✓ Applied 3d ago
Zscaler
Principal AI Security Specialist - West
Zscaler
⚡ Apply early Bellevue, Washington, USA; Rem... · location restricted $175,875–$251,250
● New 👁 Seen ✓ Applied 4d ago
Zscaler
Principal Specialist Sales Engineer - Data Security - West/South
Zscaler
⚡ Apply early Remote - Alabama, USA; Remote... · location restricted $170,625–$243,250
● New 👁 Seen ✓ Applied 4d ago
Katalyst Space Technologies
Senior/Principal Navigation Engineer, Spacecraft
Katalyst Space Technologies
⚡ Apply early Broomfield, Colorado, United S... Onsite $150,000–$200,000
● New 👁 Seen ✓ Applied 4d ago
Atomcomputing
Principal RF Engineer
Atomcomputing
⚡ Apply early Boulder, Colorado Hybrid $180,000–$220,000
● New 👁 Seen ✓ Applied 5d ago
TheIncLab
Staff Software Engineer-Data & Architecture
TheIncLab
⚡ Apply early Colorado Springs, Colorado, Un... Onsite
● New 👁 Seen ✓ Applied 5d ago
Woolpert
Construction Manager, Aviation Infrastructure
Woolpert
⚡ Apply early Dallas, TX; Denver, CO; Glenda... Onsite $87,100–$108,900
● New 👁 Seen ✓ Applied 1w ago
Spire
Software Engineer - RFGL Systems
Spire
⚡ Apply early Boulder, Colorado, United Stat... Onsite $90,000–$130,500
● New 👁 Seen ✓ Applied 1w ago
Trace3
Regional Senior Software Engineer, CUDA
Trace3
⚡ Apply early Colorado Springs, CO Onsite $150,000–$185,000
● New 👁 Seen ✓ Applied 1w ago
Trace3
Software Engineer SME
Trace3
⚡ Apply early Colorado Springs, CO Onsite $180,000–$200,000
● New 👁 Seen ✓ Applied 1w ago
Loft Federal
Principal Mission Systems Engineer
Loft Federal
⚡ Apply early Golden, Colorado Onsite $180,000–$235,000
● New 👁 Seen ✓ Applied 1w ago
Outrider
Principal Mechatronics Engineer
Outrider
⚡ Apply early Henderson, Colorado Onsite $170,000–$200,000
● New 👁 Seen ✓ Applied 1w ago
Tomorrow.io
Principal Microwave Payload Systems Engineer
Tomorrow.io
⚡ Apply early Golden, Colorado, United State... Onsite
● New 👁 Seen ✓ Applied 3w ago
SO
Principal Data Engineer
Sovrn
⚡ Apply early Boulder, Colorado Onsite $200,000–$240,000
● New 👁 Seen ✓ Applied 3w ago
SO
Principal Software Engineer
Sovrn
⚡ Apply early Boulder, Colorado Onsite $200,000–$240,000
● New 👁 Seen ✓ Applied 3w ago
SciTec
Senior / Principal Platform Software Engineer
SciTec
⚡ Apply early Boulder, Colorado, United Stat... Onsite $156,000–$235,000
● New 👁 Seen ✓ Applied 1mo ago
Trace3
Regional Software Engineer, CUDA
Trace3
⚡ Apply early Colorado Springs, CO Onsite $145,000–$160,000
● New 👁 Seen ✓ Applied 1mo ago
Atomcomputing
Principal Hardware Engineer
Atomcomputing
⚡ Apply early Boulder, Colorado Onsite $170,000–$200,000
● New 👁 Seen ✓ Applied 1mo ago
TA
Principal Compliance Engineer
True Anomaly
⚡ Apply early Denver, CO or Long Beach, CA o... $195,000–$270,000
● New 👁 Seen ✓ Applied 1mo ago
Prime Robotics
Principal Hardware Engineer
Prime Robotics
⚡ Apply early Denver, Colorado, United State... $180,000–$240,000
● New 👁 Seen ✓ Applied 5mos ago

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Frequently asked questions

How many Principal Engineer jobs in Colorado are open right now?
26 Principal Engineer jobs in Colorado are open across 18 companies, as of July 28, 2026.
Which companies are hiring Principal Engineer jobs in Colorado?
Anduril Industries, Infleqtion, Olsson, Katalyst Space Technologies and Zscaler are among the 18 companies currently hiring Principal Engineer jobs in Colorado.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on July 28, 2026 at 03:41 UTC.

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